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SCTE-HMS-HMTS-MIB DEFINITIONS ::= BEGIN
-- **********************************************************************
-- *
-- * Module Name: SCTE 83-3 (formerly HMS120)
-- *
-- * SCTE Status:
-- *
-- * See also: HMS134, The HMTS Theory of Operation document. HMS134 has
-- * the status of recommended practice document.
-- *
-- **********************************************************************
-- *
-- **********************************************************************
IMPORTS
OBJECT-TYPE,
MODULE-IDENTITY,
NOTIFICATION-TYPE,
IpAddress,
Unsigned32,
Integer32
FROM SNMPv2-SMI
OBJECT-GROUP,
MODULE-COMPLIANCE
FROM SNMPv2-CONF
TEXTUAL-CONVENTION,
RowStatus,
MacAddress,
DisplayString
FROM SNMPv2-TC
systemGroup
FROM SNMPv2-MIB
entityNotificationsGroup,
entityGeneralGroup,
entityPhysical2Group,
entityPhysicalGroup
FROM ENTITY-MIB
snmpTargetBasicGroup
FROM SNMP-TARGET-MIB
currentAlarmsGroup,
discreteAlarmsGroup,
analogAlarmsGroup
FROM SCTE-HMS-PROPERTY-MIB -- SCTE 38-1 (Formerly HMS026)
heHMTS
FROM SCTE-HMS-HEADENDIDENT-MIB -- SCTE 38-11 (Formerly HMS114)
heCommonNotificationsGroup,
heCommonLogGroup
FROM SCTE-HMS-HE-COMMON-MIB; -- SCTE 84-1 (Formerly HMS111)
heHMTSMIB MODULE-IDENTITY
LAST-UPDATED "200405040000Z" -- May 4, 2004
ORGANIZATION
"SCTE HMS HMTS Working Group"
CONTACT-INFO
"Hung Nguyen,
SCTE HMS Subcommittee, Chairman
AOL Time Warner Cable
http://www.scte.org/standards/
mailto:standards@scte.org
Bart Van Assche
HMTS Working Group, Editor
Scientific-Atlanta
Luipaardstraat 12
B-8500 Kortrijk
Belgium
mailto:Bart.VanAssche@sciatl.com
"
DESCRIPTION
"This MIB contains information that must be supported by all Hybrid
Management Termination Systems (HMTS). An HMTS is defined as a
gateway between a IP (Internet Protocol) network and the HMS Physical
and MAC layers defined by SCTE 25-1 (Formerly HMS005) and SCTE 25-2
(Formerly HMS004).
The HMTS shall support, but is not limited to the following MIBs:
RFC-1213 - all current groups and objects
SNMPv2-MIB - all current groups and objects
SCTE 38-1 (formerly HMS026) - Properties MIB
SCTE 84-1 (formerly HMS111) - HMS HE Common
"
::= { heHMTS 2 }
-- *
-- * Textual Conventions in the HMTS MIB
-- *
HmtsComStatCodes ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This enumerates the communication status condition codes.
These codes indicate the state of the communication with a
network elements transponder (device). The conditions attempt
to indicate where the problem with communication to the device
is to be found.
"
SYNTAX INTEGER {
noError(1), -- No communication fault detected.
noRevPortId(2), -- Device entry's reverse port ID is not assigned.
notActive(3), -- Device entry is not active.
notRegis(4), -- Device is not registered.
pendRegis(5), -- Device registration is pending.
registering(6), -- Device is registering.
transDisabled(7), -- Device's HMTS transmitter is disabled.
rcvrDisabled(8), -- Device's HMTS receiver is disabled.
rtrnLvl(9), -- Device's return level is bad.
notResp(10), -- Device is not responding.
invMac(11), -- Device has an invalid MAC address.
fwdFreqMismatch(12), -- Forward frequencies of Transmitter/CHNLDESC PDU
-- do not match.
-- The following errors (20-29) only apply to HMTS' that support
-- IP Based Proxies.
invIP(20), -- Device has an invalid IP address (IP is the
-- Default).
dupIP(21), -- Device has a duplicate IP Address.
-- The following errors (30-39) only apply to HMTS' that support
-- Community Based Proxies.
invComm(30), -- Device has an invalid community string.
dupComm(31), -- Device has a duplicate community string.
other(32) -- Any status other than the above.
}
-- *
-- * Groups in the HMTS MIB
-- *
heHMTSObjects OBJECT IDENTIFIER ::= { heHMTSMIB 1 }
hmtsNotifications OBJECT IDENTIFIER ::= { heHMTSObjects 0 }
hmtsInfoGroup OBJECT IDENTIFIER ::= { heHMTSObjects 1 }
hmtsManagementGroup OBJECT IDENTIFIER ::= { heHMTSObjects 2 }
hmtsDeviceGroup OBJECT IDENTIFIER ::= { heHMTSObjects 3 }
hmtsIPGroup OBJECT IDENTIFIER ::= { heHMTSObjects 4 }
hmtsCommGroup OBJECT IDENTIFIER ::= { heHMTSObjects 5 }
-- **********************************************************************
-- *
-- * HMTS Information Group
-- *
-- * Description:
-- * This group provides a set of information common to each HMTS.
-- * This group is current for all termination systems.
-- *
-- **********************************************************************
hmtsAdminState OBJECT-TYPE
SYNTAX INTEGER {
active (1),
inactive (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This controls whether the HMTS monitoring service is active
active - The HMTS is actively looking for traps and
non-responding devices on the serial links. Fully Enabled
functionality of the HMTS.
inactive - The HMTS does not poll devices to search for
non-respondering devices or alarms (Synchronous or
Asynchronous), but HMTS continues all other
activities. Contention mode is set to OFF while
inactive. This disables registration as well as
polling. No messages from a higher level manager
will be forwarded to the devices. In essence all
directed communication to or from the device is
disabled.
In both states SNMP requests to configured serial equipment is
possible. Sending CHNLDESC and TIME PDUs continues at their
configured intervals.
This object is non-volatile.
"
::= { hmtsInfoGroup 1 }
hmtsOperState OBJECT-TYPE
SYNTAX INTEGER {
operational (1),
swFailure (2),
hwFailure (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This reports the overall status of the termination system.
Vendors must use caution and prevent repeating alarms when
trying to automatically recover a failure.
operational - System is fully operational, no detected failures.
hwFailure - System has detected a hardware failure.
swFailure - System has detected a software failure, and can
not be recovered.
This object has a threshold property in the discretePropertyTable as
defined in SCTE 38-1 (formerly HMS026). Note: it will depend on the
type or software or hardware failure whether or not it is possible to
send out an SNMP trap for a specific type of failure. Furthermore,
whether or not a trap will be sent is vendor specific.
"
::= { hmtsInfoGroup 2 }
hmtsProxyType OBJECT-TYPE
SYNTAX INTEGER {
ipBased (1),
communityBased (2),
both (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This value controls the type of proxy supported by the HMTS,
Community, IP, or MIB based. If the termination system does not
support setting a specific value the termination system shall
return a bad-value response.
The HMTS will either be:
ipBased - The HMTS uses an IP address to designate the
network element where the SNMP request is
destined.
communityBased - The HMTS uses the SNMP community string to
designate the network element there the SNMP
request is destined.
both - The HMTS can use either proxy schemas to
designate the network element where the SNMP
request is destined.
This object is non-volatile.
"
::= { hmtsInfoGroup 3 }
hmtsFreqSwitchMethod OBJECT-TYPE
SYNTAX INTEGER {
automatic (1),
manual (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This controls whether the HMTS automatically changes the Forward
ports frequency (hmtsFwdHmtsFrequency) when hmtsFwdXpndrFrequency
is set.
automatic - The HMTS automatically sets its transmitter to
the newly commanded transponder frequency. The
algorithm executed for this change is vender
specific.
manual - The HMTS requires the that its forward port
transmitter frequency be explicitly set by a
higher level manager.
The HMTS shall respond with a bad value error if an attempt
is made to set this object to an unsupported value.
This object is non-volatile.
"
DEFVAL { manual }
::= { hmtsInfoGroup 4 }
hmtsModel OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Vendor-specific HMTS model identification string, in human-readable format.
"
::= { hmtsInfoGroup 5 }
hmtsSerialNumber OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Serial number of the device, in human-readable format.
"
::= { hmtsInfoGroup 6 }
hmtsSoftwareVersion OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Version of the running HMTS software.
"
::= { hmtsInfoGroup 7 }
hmtsTimeServerAddress OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If not set to 0.0.0.0, IP address of the time server the HMTS should
synchronize its internal clock with. If supported, the vendor must
specify the protocol used. Examples:
- daytime protocol (RFC 867), local time, string format;
DAY, MONTH DD, YYYY HH:MM:SS.
- NTP, UTC (RFC 958, NTP's time format is specified in the RFC).
Note: you can query the HMTS' clock via heCommonTime.
This object is non-volatile.
"
DEFVAL { '0000'h } -- '0000'h is IP address 0.0.0.0
::= { hmtsInfoGroup 8 }
hmtsTimeServerSyncInterval OBJECT-TYPE
SYNTAX Integer32 (3600..8640000)
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Specifies the time between successive clock synchronization attempts.
This object is non-volatile.
"
DEFVAL { 86400 }
::= { hmtsInfoGroup 9 }
-- **********************************************************************
-- *
-- * HMTS MAC Protocol Information Group
-- *
-- * Description:
-- * This group provides controls of the MAC payload commands.
-- * This group is current for all termination systems.
-- *
-- **********************************************************************
hmtsMacPduGroup OBJECT IDENTIFIER
::= { hmtsManagementGroup 1 }
hmtsRegistrationGroup OBJECT IDENTIFIER
::= { hmtsManagementGroup 2 }
hmtsSnmpTrapControlGroup OBJECT IDENTIFIER
::= { hmtsManagementGroup 3 }
hmtsSnmpProtocolGroup OBJECT IDENTIFIER
::= { hmtsManagementGroup 4 }
-- **********************************************************************
-- *
-- * HMTS Mac PDU Group
-- *
-- * Description:
-- * This group defines the controls for the generic behavior of the
-- * MAC PDUs within the HMTS. This also includes the control of
-- * broadcasting the TIME and CHNLDESC PDUs.
-- * This group is mandatory for all termination systems.
-- *
-- **********************************************************************
hmtsMacPduTimeout OBJECT-TYPE
SYNTAX Integer32
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the timeout of all MAC PDUs except the TALK PDU.
This object is non-volatile.
"
DEFVAL { 15 }
::= { hmtsMacPduGroup 1 }
hmtsTalkPduTimeout OBJECT-TYPE
SYNTAX Integer32
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the timeout of the TALK PDU.
This object is non-volatile.
"
DEFVAL { 5000 }
::= { hmtsMacPduGroup 2 }
hmtsMacBroadcastDelay OBJECT-TYPE
SYNTAX Integer32
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the delay after sending a broadcast MAC PDU.
This object is non-volatile.
"
DEFVAL { 250 }
::= { hmtsMacPduGroup 3 }
hmtsAlarmDiscoveryMode OBJECT-TYPE
SYNTAX INTEGER {
polling (1),
contention (2),
hybrid (3),
off (4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the mode of operation for discovering alarms:
Polling - HMTS uses polling to determine if the device has
an alarm.
Contention - HMTS uses broadcast contention mode to be notified
asynchronously about an alarm.
Hybrid - HMTS uses a vendor specific means for combining polling
and contention modes to discover alarms.
Off - HMTS is not looking for any alarms.
If the termination system does not support setting a specific
value the termination system shall return a bad-value response.
This object is non-volatile.
"
::= { hmtsMacPduGroup 4 }
hmtsChnldescPduInt OBJECT-TYPE
SYNTAX Integer32 (1..30)
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the delay between the broadcasting of the
CHNLDESC PDUs. This should continue even if the hmtsAdminState is
inactive. If either the hmtsFwdXpndrFrequency or the
hmtsRevFrequency are not valid then this PDU shall not be sent.
This object is non-volatile.
"
DEFVAL { 30 }
::= { hmtsMacPduGroup 5 }
hmtsTimePduInt OBJECT-TYPE
SYNTAX Integer32
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the delay between the broadcasting of the
TIME PDU. The time within the HMTS must first be synchronized
before the broadcasting of this PDU.
This object is non-volatile.
"
DEFVAL { 3600 }
::= { hmtsMacPduGroup 6 }
hmtsDeviceAccessMode OBJECT-TYPE
SYNTAX INTEGER {
immediate (1),
queued (2),
interrupt (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object reports and controls how the HMTS will respond to
requests to devices during a contention period.
immediate - means the HMTS will forward the request to the device
even during an ongoing contention period. In this
mode it is possible for the devices response to have a
collision with an asynchronous response from another
device.
queued - means that the HMTS will queue this message. When the
contention period has completed the HMTS will forward
the queued requests.
interrupt - means that the HMTS will abort the contention period
and forward the request, and the resume of normal
operations.
The HMTS must support at least one of these modes of operation. When
an attempt is made to set an unsupported value the HMTS shall return a
bad value error.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsMacPduGroup 7 }
-- **********************************************************************
-- *
-- * HMTS Registration Control Group
-- *
-- * Description:
-- * This group defines the controls for asynchronous registration
-- * requests. This group controls the broadcasting of the
-- * CONTMODE REG PDU. This is part of the MAC Protocol Group.
-- * This group is mandatory for all termination systems.
-- *
-- **********************************************************************
hmtsRegInterval OBJECT-TYPE
SYNTAX Integer32 (1..86400)
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the delay between the beginnings of each
registration period.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsRegistrationGroup 1 }
hmtsRegMinDuration OBJECT-TYPE
SYNTAX Integer32 (1..255)
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the minimum time for the registration
duration period. This is the minimum amount of time the
registration window will be open. Attempt to set minimum
duration greater than the maximum duration will result in
a bad value error being returned.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsRegistrationGroup 2 }
hmtsRegMaxDuration OBJECT-TYPE
SYNTAX Integer32 (1..255)
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the maximum time for the registration duration
period. This is provided to allow a dynamic duration when a
large number of TALKRQST PDUs are received during registration
period. How the HMTS increases the registration duration
period to this value is vendor specific. Attempt to set the
maximum duration less than the minimum duration will result in
a bad value error being returned.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsRegistrationGroup 3 }
hmtsRegContinuity OBJECT-TYPE
SYNTAX INTEGER {
immediate (1),
queued (2),
continuous (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This indicates the manner that the HMTS uses to handle
processing of the TALKRQST PDU for auto discovery.
immediate - means that the HMTS immediately terminates the
contention period and request the discover PDU.
queued - means that the HMTS will request the discover PDU
after the contention period terminates.
continuous - means that the HMTS will request the discovery PDU
despite the contention period being open.
If the HMTS does not support setting a specific value the HMTS
shall return a bad-value response. The HMTS shall support at
least one of the above values.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsRegistrationGroup 4 }
-- **********************************************************************
-- *
-- * HMTS SNMP Trap Control Group
-- *
-- * Description:
-- * This group shall be supported if the termination system supports
-- * the broadcasting of the CONTMODE ON/OFF/RES/INH PDUs. For the
-- * asynchronous collection of SNMP Traps
-- * This group is optional.
-- *
-- **********************************************************************
hmtsTrapControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsTrapControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains entries to control multicast groups for
alarm collection. This table allows for multiple groups of
alarms to be collected. It is expected that a higher level
manager will add entries to this table and the transponders
multicast address table. When trap contention modes are used
polling will be disable while an active entry in this table has
contention enabled. This way the polling does not interfere with
the possible asynchronous notifications. As default this table
shall have one entry, containing the broadcast address. This is
a non-volatile table.
"
::= { hmtsSnmpTrapControlGroup 1 }
hmtsTrapControlEntry OBJECT-TYPE
SYNTAX HmtsTrapControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about the Trap Control Entry.
"
INDEX { hmtsTControlId }
::= { hmtsTrapControlTable 1 }
HmtsTrapControlEntry ::= SEQUENCE {
hmtsTControlId
Integer32,
hmtsTControlInterval
Integer32,
hmtsTControlChainId
Integer32,
hmtsTControlMinDuration
Integer32,
hmtsTControlMaxDuration
Integer32,
hmtsTControlContinuity
INTEGER,
hmtsTControlMulticastAddr
MacAddress,
hmtsTControlRowStatus
RowStatus
}
hmtsTControlId OBJECT-TYPE
SYNTAX Integer32 ( 1..2147483647 )
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This value uniquely identifies this entry.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 1 }
hmtsTControlInterval OBJECT-TYPE
SYNTAX Integer32 ( 0..86400 )
UNITS "1 s"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the time between the beginnings of two
consecutive alarm discovery periods. If the
record is chained this is the interval between
start of this entry and the start of the next
entry with the same chain Id.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 2 }
hmtsTControlChainId OBJECT-TYPE
SYNTAX Integer32 ( 0..86400 )
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This identifies which Trap control
records are to be run consecutively. The value of zero
indices that the entry is independent from all other
entries in this table. Likewise and entry with the
chain id of 1 is independent of the chain id of 2.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 3 }
hmtsTControlMinDuration OBJECT-TYPE
SYNTAX Integer32 ( 1..86400 )
UNITS "1 s"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the minimum time for the alarm/trap discovery
duration period for this entry.
Attempt to set minimum duration greater than the maximum
duration will result in a bad value error being returned.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 4 }
hmtsTControlMaxDuration OBJECT-TYPE
SYNTAX Integer32 ( 1..86400 )
UNITS "1 s"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the maximum time for the alarm//trap discovery duration
period for this entry. This is provided to allow a varying
window size when a large number of TALKRQST PDUs are received
during the alarm discovery period. How the HMTS increases
the alarm discovery duration period to this value is vendor
specific. Attempt to set the maximum duration less than the
minimum duration will result in a bad value error being returned.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 5 }
hmtsTControlContinuity OBJECT-TYPE
SYNTAX INTEGER {
immediate (1),
queued (2),
continuous (3)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This indicates the manner that the HMTS uses to handle
processing of the TALKRQST PDU for alarm discovery.
immediate - means that the HMTS immediately terminates the
contention period and request the SNMP traps.
queued - means that the HMTS will request the SNMP traps
after the contention period terminates.
continuous - means that the HMTS will request the SNMP traps
despite the contention period being open.
If the HMTS does not support setting a specific value the HMTS
shall return a bad-value response. The HMTS shall support at
least one of the above values.
DEFAULT: vendor specific.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 6 }
hmtsTControlMulticastAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This multicast address is used by the HMTS to address transponders
that are to enable their contention when the row containing this
object is processed. This address must already have been defined in
hmtsMulticastAddrTable. If this address is not ff-ff-ff-ff-ff-ff,
the multicast address should already be present in the multicast
address table (commonMulticastAddressTable) of the appropriate
transponders. There are two ways in which a multicast address can be
programmed in that table: either directly by the EMS, or indirectly
by filling the multicast address in in hmtsRevMulticastAddr such
that the HMTS programs it into commonMulticastAddressTable.
This object is non-volatile.
"
::= { hmtsTrapControlEntry 7 }
hmtsTControlRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is used to add and delete rows from this table dynamically.
"
::= { hmtsTrapControlEntry 8 }
-- **********************************************************************
-- *
-- * HMTS SNMP Protocol Group
-- *
-- * Description:
-- * This group provides control over the SNMP payloads on the HMS MAC
-- * layer.
-- * This group is mandatory for all termination systems.
-- *
-- **********************************************************************
hmtsSnmpTimeout OBJECT-TYPE
SYNTAX Integer32 (1..10000)
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is how long the HMTS will wait before timing out a SNMP
request. The HMTS shall not retry SNMP requests. This is the
role of the external management system. Although it is required
in the MAC layer document that each transponder responds in
less than 5000ms, most transponders can respond faster. Please
consult the documentation of the installed transponders.
Warning: if the SNMP timeout is set too low, all SNMP
communication with transponders will fail.
This object is non-volatile.
"
DEFVAL { 5000 }
::= { hmtsSnmpProtocolGroup 1 }
hmtsSnmpBroadcastDelay OBJECT-TYPE
SYNTAX Integer32 (1..10000)
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the amount of time that the HMTS will wait after
multicasting or broadcasting an SNMP request. This applies both
to mulicast/broadcast SNMP requests generated by the HMTS itself
and to mulicast/broadcast SNMP requests generated by an external
SNMP manager. Note: the rate at which multicast/broadcast SNMP
requests are sent to an HMTS must be lower than the rate at which
the HMTS sends these requests to the HFC network. Otherwise some
of the multicast/broadcast SNMP requests may be lost in the HMTS.
This object is non-volatile.
"
DEFVAL { 5000 }
::= { hmtsSnmpProtocolGroup 2 }
-- **********************************************************************
-- *
-- * HMTS Forward Path Port Table
-- *
-- **********************************************************************
hmtsFwdPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsFwdPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The forward port table contains information about the forward
transmitter ports of the HMTS. The ports may be of several
varieties. The majority of the control fields apply to the RF
serial port types, which support the HMS physical and MAC
layers.
"
::= { hmtsManagementGroup 5 }
hmtsFwdPortEntry OBJECT-TYPE
SYNTAX HmtsFwdPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each forward path port
"
INDEX { hmtsFwdPortId }
::= { hmtsFwdPortTable 1 }
HmtsFwdPortEntry ::= SEQUENCE {
hmtsFwdPortId
DisplayString,
hmtsFwdPortDescr
DisplayString,
hmtsFwdPortType
INTEGER,
hmtsFwdPortAdminState
INTEGER,
hmtsFwdPortOperState
INTEGER,
hmtsFwdHmtsFrequency
Integer32,
hmtsFwdXpndrFrequency
Integer32,
hmtsFwdProvPwrLvl
Integer32,
hmtsFwdMaxPwrLvl
Integer32,
hmtsFwdPollTime
Integer32
}
hmtsFwdPortId OBJECT-TYPE
SYNTAX DisplayString (SIZE(1..64))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a unique string identifying the forward port. This
value is vendor specific and should physically identify the
port.
"
::= { hmtsFwdPortEntry 1 }
hmtsFwdPortDescr OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is a string of text describing the function of the port
and physical location. Such as 'HMS RF transmitter - Slot 1'.
This value is vendor specific.
"
::= { hmtsFwdPortEntry 2 }
hmtsFwdPortType OBJECT-TYPE
SYNTAX INTEGER {
rf (1),
rs485 (2),
rs232 (3),
other (4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Serial communication type:
rf - This HMTS port uses an RF modem for forward communication.
rs485 - This HMTS port uses an RS-485 for forward communication.
rs232 - This HMTS port uses an RS-232 for forward communication.
other - This HMTS port uses a modem for forward communication that
is neither a RF, RS-485 or RS-232 modem.
"
::= { hmtsFwdPortEntry 3 }
hmtsFwdPortAdminState OBJECT-TYPE
SYNTAX INTEGER {
enable (1),
disableCarrierOn (2),
disableCarrierOff (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This allows the operator to disable/enable the processing of
data sent on this port. When disabled no forward path
messages shall be sent out this port. If the termination
system does not support setting a specific value the
termination system shall return a bad-value response.
For RSxxx communication disableCarrierOn shall be used to
disable the port.
This object is non-volatile.
"
::= { hmtsFwdPortEntry 4 }
hmtsFwdPortOperState OBJECT-TYPE
SYNTAX INTEGER {
noError (1),
noFreqAssgn (2),
freqUnlocked (3),
portComFailure (4),
otherError (5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This reports the operational status of the port.
This object has a threshold property in the discretePropertyTable as
defined in SCTE 38-1 (formerly HMS026)
"
::= { hmtsFwdPortEntry 5 }
hmtsFwdHmtsFrequency OBJECT-TYPE
SYNTAX Integer32
UNITS "1 Hz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the frequency at which an HMTS transmits its FSK signal
on the HFC network, and only applies to RF ports. Other port
types should return noSuchName upon SNMP get or set commands.
When changing from one downstream frequency to another, an HMTS
should first transmit several CHNLDESC packets with the new
frequency as payload and modulated on the old frequency. This
will tell transponders to switch from the old to new frequency.
Next the HMTS must change its modulator from the old to the
new frequency.
In combination with the hmtsFwdXpndrFrequency variable, two
applications are possible:
- Tuning all transponders to a new frequency by first changing
hmtsFwdXpndrFrequency and next setting hmtsFwdHmtsFrequency
to the same frequency.
- Recovering transponders that missed a frequency transition,
e.g. because they were disconnected at the time the CHNLDESC
PDU's were transmitted. Recovery can be performed by setting
hmtsFwdHmtsFrequency for a short time to the frequency at
which the non-communicating transponders are listening.
Frequency transitions can be implemented in an HMTS e.g. in
one of the following ways:
1. Manual frequency transition: hmtsFwdHmtsFrequency and
hmtsFwdXpndrFrequency can be set independently by an
operator. Hence, both frequency transitions and recovering
transponders is supported.
2. Automatic frequency transition: when hmtsFwdXpndrFrequency
is set, and after the transition CHNLDESC PDU's have been
sent, the HMTS also sets hmtsFwdHmtsFrequency to the new
frequency. SNMP sets on hmtsFwdHmtsFrequency will result in
a bad value error.
RESOLUTION: <=100 Hz
This object is non-volatile.
"
::= { hmtsFwdPortEntry 6 }
hmtsFwdXpndrFrequency OBJECT-TYPE
SYNTAX Integer32
UNITS "1 Hz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the frequency being sent in the payload of the CHNLDESC
PDU. This variable only applies to RF ports, other port types
should return noSuchName. When this variable is changed, several
successive CHNLDESC PDU's should be broadcast by the HMTS.
For more information, see also the description of
hmtsFwdHmtsFrequency.
RESOLUTION: <=100 Hz
This object is non-volatile.
"
::= { hmtsFwdPortEntry 7 }
hmtsFwdProvPwrLvl OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dBmV"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the power level of the forward port transmitter modem.
This value only applies to the RF port type; all other port
types should return noSuchName. Any attempt to write to this
value for a non RF port Type will result in a Bad Value Error.
Any attempt to set this level larger than hmtsFwdMaxPwrLvl shall
also result in a bad value error.
The value used internally will be rounded to the nearest supported
value. The object reports the requested value, not the rounded value.
RESOLUTION: vendor specific
This object is non-volatile.
"
::= { hmtsFwdPortEntry 8 }
hmtsFwdMaxPwrLvl OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dBmV"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the maximum power level of the forward port transmitter modem.
This value only applies to the RF port type; all other port types
should return noSuchName. Any attempt to write to this value for
a non RF port Type will result in a Bad Value Error.
The value used internally will be rounded to the nearest supported
value. The object reports the requested value, not the rounded value.
RESOLUTION: vender specific
This object is non-volatile.
"
::= { hmtsFwdPortEntry 9 }
hmtsFwdPollTime OBJECT-TYPE
SYNTAX Integer32
UNITS "1 s"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The HMTS is required to poll the devices on the network. This is
the maximum amount of time the HMTS will allow to pass before
automatically attempting communication to see if the device is
still responding. This is intended for use when the main alarm
discovery mode is by contention.
This object is non-volatile.
"
DEFVAL { 360 }
::= { hmtsFwdPortEntry 10 }
-- **********************************************************************
-- *
-- * HMTS Reverse Path Port Table
-- *
-- **********************************************************************
hmtsRevPortTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsRevPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Reverse Port table contains information about the receiver
ports of the HMTS. The reverse path may be Serial RF,
RS-485 or another serial interface. The serial RF port is
usually a reverse path RF modem. A unique identifier,
hmtsRevPortId, indexes this table.
"
::= { hmtsManagementGroup 6 }
hmtsRevPortEntry OBJECT-TYPE
SYNTAX HmtsRevPortEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each reverse path port.
"
INDEX { hmtsRevPortId }
::= { hmtsRevPortTable 1 }
HmtsRevPortEntry ::= SEQUENCE {
hmtsRevPortId
DisplayString,
hmtsRevFwdPortId
DisplayString,
hmtsRevPortDescr
DisplayString,
hmtsRevPortType
INTEGER,
hmtsRevPortAdminState
INTEGER,
hmtsRevPortOperState
INTEGER,
hmtsRevFrequency
Integer32,
hmtsRevMuteLvl
Integer32,
hmtsRevMulticastAddr
MacAddress,
hmtsRevReturnLvl
Integer32,
hmtsRevCRCErrors
Integer32,
hmtsRevFrameErrors
Integer32,
hmtsRevBackOffPeriod
Integer32,
hmtsRevACKTimeout
Integer32,
hmtsRevMaxMACRetries
Integer32,
hmtsRevBackOffMinExp
Integer32,
hmtsRevBackOffMaxExp
Integer32
}
hmtsRevPortId OBJECT-TYPE
SYNTAX DisplayString (SIZE(1..64))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a unique string identifying the reverse path port.
This value is vendor specific and should physically identify
the port.
"
::= { hmtsRevPortEntry 1 }
hmtsRevFwdPortId OBJECT-TYPE
SYNTAX DisplayString (SIZE(1..64))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the unique identifier of the forward port table.
This ties this reverse port to the commanding forward port.
This shall be a valid index in the hmtsFwdPortTable. Setting
this object to a value not in the hmtsFwdPortTable shall result
in a Bad Value response.
This object is non-volatile.
"
::= { hmtsRevPortEntry 2 }
hmtsRevPortDescr OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is a string of text describing the function of the port
and physical location. Such as 'HMS RF Receiver - Slot 3'.
This value is vendor specific.
"
::= { hmtsRevPortEntry 3 }
hmtsRevPortType OBJECT-TYPE
SYNTAX INTEGER {
rf (1),
rs485 (2),
rs232 (3),
other (4)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Serial communication type:
rf - This HMTS port uses an RF modem for reverse communication.
rs485 - This HMTS port uses an RS-485 for reverse communication.
rs232 - This HMTS port uses an RS-232 for reverse communication.
other - This HMTS port uses a modem for reverse communication that
is neither a RF, RS-485 or RS-232 modem.
"
::= { hmtsRevPortEntry 4 }
hmtsRevPortAdminState OBJECT-TYPE
SYNTAX INTEGER {
enable (1),
disable (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This allows the operator to disable/enable the processing of
data received on this port. When disabled no reverse path
messages shall be received from this port.
This object is non-volatile.
"
::= { hmtsRevPortEntry 5 }
hmtsRevPortOperState OBJECT-TYPE
SYNTAX INTEGER {
noError (1),
noFreqAssgn (2),
freqUnlocked (3),
portComFailure (4),
otherError (5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This reports the operational status of the port.
This object has a threshold property in the discreteProperty as
describe in SCTE 38-1 (formerly HMS026).
"
::= { hmtsRevPortEntry 6 }
hmtsRevFrequency OBJECT-TYPE
SYNTAX Integer32
UNITS "1 Hz"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the return path frequency of both the HMTS' reverse
path modem and the network element's reverse path transmitter.
This value only applies to the RF port type; all
other port types should return noSuchName. This value is
used in the broadcasted CHNLDESC PDU. When this value is set
the CHNLDESC PDU shall be immediately issued.
It is recommended that the commands to change the frequency
be issued more than once, to insure proper setting.
RESOLUTION: <=100 Hz
This object is non-volatile.
"
::= { hmtsRevPortEntry 7 }
hmtsRevMuteLvl OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dBmV"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This level controls the automatic receiver Mute. Power below
this level will not be converted into a digital data. This
field only applies to the RF port type; all others port types
should report Zero. Attempts to set this value for non RF port
types shall result in a bad value error.
This object is non-volatile.
"
::= { hmtsRevPortEntry 8 }
hmtsRevMulticastAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the Multicast address associated with all devices on
this receiver. When a device first registers with HMTS, this
value is set as one of the devices multicast addresses. This
must be a valid entry in the hmtsMulticastAddrTable, not equal
to ff-ff-ff-ff-ff-ff. An attempt to set this value to
ff-ff-ff-ff-ff-ff or to a multicast address not in the
hmtsMulticastAddrTable will result in a bad value error.
This object is non-volatile.
The HMTS will automatically set one of the entries in the device's
commonMulticastAddressTable to this address, such that all devices
that are on this reverse path will have an entry in their
commonMulticastAddressTable with this multicast address.
Which entry in the commonMulticastAddressTable the HMTS sets is
vendor specific.
"
::= { hmtsRevPortEntry 9 }
hmtsRevReturnLvl OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the return level as recorded on the last response
received on this receiver. This value only applies to the RF
port types; all other port types should return noSuchName Error.
If the port has not received a response and therefore has not
recorded a reverse return level then this objects shall return
-999. When the return level falls outside acceptable limits, as
indicated by the properties of this value, the offending units
hmtsDevComStat shall indicate a bad return level. This value
is a placeholder to globally affect the properties that really
apply to the return level value in the hmtsDevTable. In all cases
the HMTS shall set hmtsDevReturnLvl for the device to this as
received level upon receiving a valid massage. The property
thresholds and enable when set using this object shall be used for
all hmtsDevReturnLvl in the device table using this receiver.
This object never reports an alarm, hmtsDevReturnLvl does when the
thresholds of this object are tripped. Use hmtsDevReturnLvl
threshold properties to affect a property change for an individual
device.
This object has a threshold property in the propertyTable as defined
in SCTE 38-1 (formerly HMS026)
"
::= { hmtsRevPortEntry 10 }
hmtsRevCRCErrors OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object maintains the number of packets received that have
a bit error and do not pass CRC check. This count is maintained
until the HMTS is reset or this count is reset. Writing to this
object will reset the CRC count to Zero.
UNITS: Packets
This object has a threshold property in the propertyTable as defined
in SCTE 38-1 (formerly HMS026)
"
::= { hmtsRevPortEntry 11 }
hmtsRevFrameErrors OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object maintains the number of packets received that have
a framing error. This count is maintained until the HMTS is
reset or this count is reset. Writing to this object will reset
the frame error count to Zero.
UNITS: Packets
This object has a threshold property in the propertyTable as defined
in SCTE 38-1 (formerly HMS026)
"
::= { hmtsRevPortEntry 12 }
hmtsRevBackOffPeriod OBJECT-TYPE
SYNTAX Integer32 (0..16383)
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the backoff period as described in the
commonBackoffPeriod object in the SCTE 38-3
(formerly HMS024) SCTE-HMS-COMMON-MIB.
This value is used by the HMTS to
preset and maintain the value of commonBackoffPeriod
on all devices on this receiver.
This object is non-volatile.
"
DEFVAL { 6 }
::= { hmtsRevPortEntry 13 }
hmtsRevACKTimeout OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "1 ms"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the acknowledge timeout as described in the
commonACKTimeoutWindow object in the SCTE 38-3
(formerly HMS024) SCTE-HMS-COMMON-MIB.
This value is used by the HMTS to
preset and maintain the value of commonACKTimeoutWindow
on all devices on this receiver.
This object is non-volatile.
"
DEFVAL { 19 }
::= { hmtsRevPortEntry 14 }
hmtsRevMaxMACRetries OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the maximum retries as described in the
commonMaximumMACLayerRetries object in the SCTE 38-3
(formerly HMS024) SCTE-HMS-COMMON-MIB.
This value is used by the HMTS to
preset and maintain the value of
commonMaximumMACLayerRetries
on all devices on this receiver.
UNITS: N/A
This object is non-volatile.
"
DEFVAL { 16 }
::= { hmtsRevPortEntry 15 }
hmtsRevBackOffMinExp OBJECT-TYPE
SYNTAX Integer32 (0..15)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the minimum exponent as described in the
commonBackoffMinimumExponent object in the SCTE 38-3
(formerly HMS024) SCTE-HMS-COMMON-MIB.
This value is used by the HMTS to
preset and maintain the value of
commonBackoffMinimumExponent
on all devices on this receiver.
UNITS: N/A
The value of this object must be less than or
equal to hmtsRevBackOffMaxExp.
This object is non-volatile.
"
DEFVAL { 6 }
::= { hmtsRevPortEntry 16 }
hmtsRevBackOffMaxExp OBJECT-TYPE
SYNTAX Integer32 (0..15)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is the maximum exponent as described in the
commonBackoffMaximumExponent object in the SCTE 38-3
(formerly HMS024) SCTE-HMS-COMMON-MIB.
This value is used by the HMTS to
preset and maintain the value of
commonBackoffMaximumExponent
on all devices on this receiver.
UNITS: N/A
The value of this object must be greater than or
equal to hmtsRevBackOffMinExp.
This object is non-volatile.
"
DEFVAL { 15 }
::= { hmtsRevPortEntry 17 }
-- **********************************************************************
-- *
-- * HMTS Device Information Group
-- *
-- * Description:
-- * This group provides a common frame work for information about
-- * each network element device that the HMTS has communicated.
-- * This group is current for all termination systems.
-- *
-- **********************************************************************
hmtsDev OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the number of devices listed in the hmtsDevTable.
"
::= { hmtsDeviceGroup 1 }
hmtsDevInErr OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the number of devices that are not registered or have
a communication fault. That is the number of devices listed in
the hmtsComFaultTable.
"
::= { hmtsDeviceGroup 2 }
hmtsDefaultCommString OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..64))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"In case hmtsCommManagementMethod has been set to manual, and only in
this case, then hmtsDefaultCommString is the default community string
to be assigned to hmtsDevCommString in the hmtsDevTable when a new
row is created. This value will signal that the community string has
not yet been assigned by the EMS.
This object is non-volatile.
"
::= { hmtsDeviceGroup 3 }
hmtsComStatAlarm OBJECT-TYPE
SYNTAX HmtsComStatCodes
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object is a global reference object for all hmtsDevComStat
objects Properties. It maintains a common property entry for all
hmtsDevComStat object. Changing this object properties will
change the properties of hmtsDevComStat for each entry in the
hmtsDevTable.
This shall have a discrete property in the
discretePropertyTable as defined in SCTE 38-1 (formerly HMS026).
This object is never reported in an alarm trap, the specific
hmtsDevComStat is.
"
::= { hmtsDeviceGroup 4 }
hmtsContNRespCount OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object is a global reference object for all
hmtsDevContNRespCount objects properties.
It maintains a common property entry for all
hmtsDevContNRespCount objects. Changing the objects properties
will change the properties of hmtsDevContNRespCount for each
entry in the hmtsDevTable.
This shall have a threshold property in the propertyTable as defined
in SCTE 38-1 (formerly HMS026). This object is never reported
in an alarm trap. The specific hmtsDevContNRespCount is.
"
::= { hmtsDeviceGroup 5 }
-- **********************************************************************
-- *
-- * HMTS Device Table
-- *
-- **********************************************************************
hmtsDevTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsDevEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Device Table is the repository of all information known
about each transponder. The termination system keeps track of
this information base on MAC Address. The device table is an
unabridged list of information.
The contents of the entries in this table are non-volatile.
"
::= { hmtsDeviceGroup 6 }
hmtsDevEntry OBJECT-TYPE
SYNTAX HmtsDevEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each device.
"
INDEX { hmtsDevPhysAddr }
::= { hmtsDevTable 1 }
HmtsDevEntry ::= SEQUENCE {
hmtsDevPhysAddr
MacAddress,
hmtsDevIPAddr
IpAddress,
hmtsDevCommString
DisplayString,
hmtsDevFwdPortId
DisplayString,
hmtsDevRevPortId
DisplayString,
hmtsDevComStat
HmtsComStatCodes,
hmtsDevReturnLvl
Integer32,
hmtsDevLastStateChg
Unsigned32,
hmtsDevLastRespTime
Unsigned32,
hmtsDevRqstCount
Integer32,
hmtsDevRespTimeoutCount
Integer32,
hmtsDevContNRespCount
Integer32,
hmtsDevRegStatus
INTEGER,
hmtsDevRegTime
Unsigned32,
hmtsDevRowStatus
RowStatus
}
hmtsDevPhysAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is the physical MAC address of the network element that
this device entry pertains.
"
::= { hmtsDevEntry 1 }
hmtsDevIPAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the device IP address assigned of the network element
that this device entry pertains. The default IP address is
0.0.0.0. When one tries to set an IP address that is not accepted
by the HMTS a bad value error is to be returned. It is up to the
HMTS to decide whether as IP address is acceptable or not (e.g. a HMTS
using DHCP or a HMTS with router-functionality will use different
criteria). Also, two active entries in this Table shall not have the
same IP address. These restrictions to IP addresses only apply if the
HMTS supports the IP based proxy.
The IP address of an active row shall not be used in an active row of
the hmtsMulticastAddrTable.
"
DEFVAL { '0000'h } -- '0000'h is IP address 0.0.0.0
::= { hmtsDevEntry 2 }
hmtsDevCommString OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..64))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the community string assigned to the network element
that this device entry pertains. If hmtsCommManagementMethod
is automatic then how the community string is set is vendor
specific. This object can not be set to a value that is
already in use by another active entry. Attempts to do so shall
return a bad value error. This restriction to community String
only applies if the HMTS support the community string based proxy.
DEFAULT: from hmtsDefaultCommString
The community string of an active row shall not be used in an active
row of the hmtsMulticastAddrTable.
"
::= { hmtsDevEntry 3 }
hmtsDevFwdPortId OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the Id of the HMTS' forward path port or transmitter
used to communicate with the corresponding network element.
This uniquely identifies the table entry in the
hmtsFwdPortTable. The forward port id is actually determined by
the selection of the reverse port id, see the hmtsRevPortTable.
"
DEFVAL { "" }
::= { hmtsDevEntry 4 }
hmtsDevRevPortId OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..64))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the id of the HMTS' reverse path port or receiver used
to communicate with the corresponding network element. This
uniquely identifies the table entry in the hmtsRevPortTable.
This value will default to an empty string upon row creation.
This value must be assigned to an hmtsRevPortId prior to the
activation of this entry. This value therefore can not be
changed while the hmtsDevRowStatus is active. Attempt to do so
shall return a bad value error. The changing of this value
may result in the hmtsDevFwdPortId changing.
"
DEFVAL { "" }
::= { hmtsDevEntry 5 }
hmtsDevComStat OBJECT-TYPE
SYNTAX HmtsComStatCodes
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This reports the current device communication status with the
corresponding network element. Entries with the value of other
than noError(1) shall be list in the hmtsComFaultTable.
This object has a discrete property in the discretePropertyTable as
defined in SCTE 38-1 (formerly HMS026). The threshold limits and
enables can be globally set by the hmtsComStatAlarm object's
thresholds. Individual control of this object's threshold properties
can be set through the threshold properties of this object.
Default thresholds of this object shall be set to the current
threshold settings of the hmtsComStatAlarm object's thresholds.
"
::= { hmtsDevEntry 6 }
hmtsDevReturnLvl OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dBmV"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the return level as recorded on the last response from
this device. This value only applies to transponders that are
accessed via the serial RF link, noSuchName shall be returned when
the device is accessed via other serial interfaces. This value is
reported in tenths of dBmV. The value -999 shall be returned
if a level has not yet been measured on this receiver.
This object has a threshold property in the propertyTable as
defined in SCTE 38-1 (formerly HMS026). The threshold limits and
enables can be globally set by the hmtsRevReturnLvl object's
thresholds. Individual control of this object's threshold properties
can be set through the threshold properties of this object.
Alarms for this parameter shall report the hmtsRevPortId as the value
of heCommonLogText within the heCommonAlarmEvent.
"
::= { hmtsDevEntry 7 }
hmtsDevLastStateChg OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the time of the last state change to this
hmtsDevComStat object's value. All values are unsigned 32 bit
integers. Time since the Epoch (00:00:00, January 1,
1970), measured in seconds(POSIX Time format).
"
::= { hmtsDevEntry 8 }
hmtsDevLastRespTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the time of the last response received from this
device. All values are unsigned 32 bit integers.
Time since the Epoch (00:00:00, January 1, 1970),
measured in seconds(POSIX Time format).
"
::= { hmtsDevEntry 9 }
hmtsDevRqstCount OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the total number of unicast requests made to this
device. This unsigned value is reset to zero by setting its
value to zero. Setting this value to a non-zero value will
result in a bad value error. The resetting of this will also
reset hmtsDevRespTimeoutCount.
"
::= { hmtsDevEntry 10 }
hmtsDevRespTimeoutCount OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the total number of unicast requests that have timed
out. This is an unsigned value that is reset to zero by
setting its value to zero. Setting this value to a non-zero
value will result in a bad value error. The resetting of this
will also reset hmtsDevRqstCount.
"
::= { hmtsDevEntry 11 }
hmtsDevContNRespCount OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the contiguous number of unicast requests that have
timed out for this device. Upon the receipt of a valid
response this value is reset to zero.
This object has a threshold property in the propertyTable as
defined in SCTE 38-1 (formerly HMS026). The threshold limits
and enables can be globally set by the hmtsContNRespCount object's
thresholds. Individual control of this object threshold properties
can be set through the threshold properties of this object.
Default thresholds for this object shall be set to the current
threshold settings of the hmtsContNRespCount object's thresholds.
"
::= { hmtsDevEntry 12 }
hmtsDevRegStatus OBJECT-TYPE
SYNTAX INTEGER {
registered (1),
registering (2),
notRegistered (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This identifies the status of the device:
Registered - the device has successfully registered.
Registering - the device is in the process of registering.
Not Registered - the device has not yet registered.
"
::= { hmtsDevEntry 13 }
hmtsDevRegTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the time the device last completed registration.
All values are unsigned 32 bit integers.
Time since the Epoch (00:00:00 UTC, January 1, 1970),
measured in seconds(POSIX Time format).
"
::= { hmtsDevEntry 14 }
hmtsDevRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is used to add and delete rows from this table dynamically.
The RowStatus textual convention has been defined in the SNMPv2-TC
MIB (RFC 2579). According to this RFC, the meaning of the different
RowStatus states for this table is as follows:
- active: the HMTS may perform unicast, multicast and broadcast
communication with the device, using the communication parameters
specified in the corresponding row. It does not matter whether or
not there exists a physical device with the specified MAC address,
or whether it is responding or not.
- notInService: the HMTS may not perform any communication with the
device with the specified MAC address. Traps for this device will
not be forwarded to any EMS.
- notReady: the RowStatus will be notReady if one or more of the
following conditions is met:
* the MAC address in the corresponding row is either
all-zeroes, or a multicast MAC address.
* the IP address is not 0.0.0.0, the HMTS is IP based and there is
another active row with the same IP address.
* the community string is not equal to hmtsDefaultCommString, the
HMTS is community based and there is another active row with the
same community string.
* No forward port has been configured, or a non-existing forward
port has been specified.
During auto discovery if the row did not have a Reverse port ID
assigned (that is the row status is notReady) and the reverse
port id has been discovered then the HMTS may automatically
activate the row. However, if the row status is notInService
than the HMTS shall not automatically activate the row.
Entries that are not active in this table or have the default
IP address or community string shall not appear in the
tables hmtsIPDevTable and hmtsCommDevTable.
"
::= { hmtsDevEntry 15 }
-- **********************************************************************
-- *
-- * HMTS Device Communication Fault Table
-- *
-- **********************************************************************
hmtsComFaultTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsComFaultEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table identifies the MAC addresses of devices that have a
problem in registering or communicating with the HMTS. Only
devices with hmtsDevComStat value other than noError(1) will
have entries in this table.
It is the responsability of the HMTS to keep the contents of the
hmtsDevTable, hmtsComFaultTable, hmtsIPDevTable and hmtsCommDevTable
consistent according to the following rules:
- For each active row in hmtsDevTable whose hmtsDevComStat instance
is different of noError(1), there must be a row with the same
physical address in hmtsComFaultTable.
- For each row in hmtsComFaultTable, there must be a
corresponding row in hmtsDevTable with RowStatus active.
- Each active row in the hmtsDevTable that has a valid IP address
must also be present in the hmtsIPDevTable.
- For each row in hmtsIPDevTable there must be a corresponding
row in hmtsDevTable with rowstatus active.
- Each active row in the hmtsDevTable that has a valid community
string and whose RowStatus is active must also be present in
hmtsCommDevTable.
- For each row that exists in hmtsCommDevTable there must
exist a row with the same community string in hmtsDevTable with
RowStatus active.
- An IP address is valid if there does not exist another row in the
hmtsDevTable with the same IP address and RowStatus active, and if
it has been assigned by either an external DHCP server, the
internal DHCP server (if hmtsIPManagementMethod is set to client)
or if it fits in one of the ranges defined by hmtsNetAddrTable
(if hmtsIPManagementMethod is set to manualXP, manualHMTS or
automatic).
- A community string is valid if there does not exist another row in
the hmtsDevTable with the same community string and RowStatus
active.
"
::= { hmtsDeviceGroup 7 }
hmtsComFaultEntry OBJECT-TYPE
SYNTAX HmtsComFaultEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of devices that are either not communicating or are not
registered with the HMTS.
"
INDEX { hmtsComStatPhysAddr }
::= { hmtsComFaultTable 1 }
HmtsComFaultEntry ::= SEQUENCE {
hmtsComStatPhysAddr
MacAddress,
hmtsComStat
HmtsComStatCodes
}
hmtsComStatPhysAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is the physical MAC address of the network element that
this entry pertains.
"
::= { hmtsComFaultEntry 1 }
hmtsComStat OBJECT-TYPE
SYNTAX HmtsComStatCodes
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is a specific communication Status indicating the reason of this
records entry exists. This is the value of hmtsDevComStat in the
hmtsDevTable
"
::= { hmtsComFaultEntry 2 }
-- **********************************************************************
-- *
-- * HMTS Multicast Port Table
-- *
-- **********************************************************************
hmtsMulticastAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsMulticastAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The multicast address table lists the known multicast/broadcast
MAC addresses and provides a translation to either an IP address
or a community string.
The entries in this table are non-volatile.
"
::= { hmtsDeviceGroup 8 }
hmtsMulticastAddrEntry OBJECT-TYPE
SYNTAX HmtsMulticastAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each known multicast address.
"
INDEX { hmtsMulticastPhysAddr }
::= { hmtsMulticastAddrTable 1 }
HmtsMulticastAddrEntry ::= SEQUENCE {
hmtsMulticastPhysAddr
MacAddress,
hmtsMulticastIPAddr
IpAddress,
hmtsMulticastCommString
DisplayString,
hmtsMulticastRowStatus
RowStatus
}
hmtsMulticastPhysAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a known multicast or broadcast MAC address.
"
::= { hmtsMulticastAddrEntry 1 }
hmtsMulticastIPAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the assigned IP address associated to this Multicast or
broadcast MAC address. This is Mandatory for HMTS' that
support IP based proxies. This IP address shall not be used in an
active row of the hmtsDevTable.
"
::= { hmtsMulticastAddrEntry 2 }
hmtsMulticastCommString OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..64))
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the community string associated to this Multicast or
broadcast MAC address. This is current for HMTS' that
support community string based proxies. This Community String shall
not be used in an active row of the hmtsDevTable.
"
::= { hmtsMulticastAddrEntry 3 }
hmtsMulticastRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is used to add and delete rows from this table
dynamically.
IP address and/or Community Strings should be distinct from other
entries in this table and in the hmtsDevTable.
"
::= { hmtsMulticastAddrEntry 4 }
-- **********************************************************************
-- *
-- * HMTS IP Based Proxy Group
-- *
-- * Description:
-- * This group provides a basic frame work for HMTS that provide
-- * IP based proxies.
-- * This group is required for all HMTS' that support IP based
-- * proxies
-- *
-- * Concepts of Operation:
-- * An HMTS that supports the IP based proxy as described in section
-- * A.4.1 of SCTE 25-2 (formerly HMS004) May be implemented in
-- * several ways. The main difference is how the HMTS assigns an
-- * IP address to the device in this mode. The
-- * hmtsIPManagementMethod describes the possible options.
-- *
-- * When a device is first discovered the HMTS will attempt to
-- * assign the IP address according to the method selected by
-- * the hmtsIPManagementMethod. If the selected method can not
-- * assign IP for some reason then the device registration status
-- * is put into registration pending and the ManualHmts method is
-- * used to set the IP address.
-- *
-- * The manual HMTS IP management method means the HMTS user or the
-- * element manager are responsible for assigning the IP address.
-- * The IP address is assigned by setting the hmtsDevIPAddr in the
-- * hmtsDevTable. The network device is put into the registration
-- * pending state until the hmtsDevIPAddr is set with a valid IP
-- * address.
-- *
-- * The Automatic IP management method means the HMTS selects an
-- * unused IP address is selected from the networks described in the
-- * hmtsNetAddr Table. If there are none available then the manual
-- * HMTS IP management method is used. The IP address that is
-- * manually assigned must be contained within the networks described
-- * in the hmtsNetAddr Table.
-- *
-- * The manualXp IP management method means the HMTS attempts to use
-- * the IP addressed assigned within the transponder if this IP
-- * address is not unique then the manual HMTS management method is
-- * used.
-- *
-- * The client IP management method means the HMTS requests an IP address
-- * for the newly discovered MAC address from a DHCP server. The
-- * DHCP server may be internal or external to the HMTS. While this
-- * request is pending the network element should be put into a
-- * state of registration pending, until the DHCP server responds
-- * with the IP Address. Much care should be taken when using this
-- * method to ensure that IP address leases do not expire. The
-- * IP address assignments must remain static for the life of the
-- * network elements application.
-- **********************************************************************
hmtsIPManagementMethod OBJECT-TYPE
SYNTAX INTEGER {
client (1),
manualXp (2),
manualHmts (3),
automatic (4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Defines how IP addresses are handed out to transponders.
client - HMTS provides a gateway-proxy for serial devices
to either an external or an internal DHCP server.
ManualXp - Configuration of the IP address is manually set
prior to the Transponder being put on the network.
If the IP is invalid, then the IP address
assignment must be made manually using the HMTS
MAC device table.
manualHmts - Configuration of the IP address is to be made
manually through the HMTS. Setting the IP address
in the HMTS MAC device table does this.
automatic - HMTS automatically assigns IP addresses without
the use of a DHCP server.
Note: is the responsability of the HMTS to keep the IP address stored
in the device and in the corresponding row of the hmtsDevIPAddr
column consistent. Each time the EMS changes the IP address in
the device table, the HMTS must issue a SET_ADDR PDU to the device
such that both IP addresses remain identical. See also SCTE 25-2
(formerly HMS004).
This object is non-volatile.
"
::= { hmtsIPGroup 1 }
-- **********************************************************************
-- *
-- * HMTS Device by IP Table
-- *
-- **********************************************************************
hmtsIPDevTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsIPDevEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The IP address is the index to this view of the hmtsDevTable.
Only the devices that have a device state of registered are
listed in this view. This table is current for HMTS that
support the IP proxy as defined in SCTE 25-2 (Formerly HMS004).
It is the responsability of the HMTS to keep the contents of the
hmtsDevTable, hmtsComFaultTable, hmtsIPDevTable and hmtsCommDevTable
consistent according to the following rules:
- For each active row in hmtsDevTable whose hmtsDevComStat instance
is different of noError(1), there must be a row with the same
physical address in hmtsComFaultTable.
- For each row in hmtsComFaultTable, there must be a
corresponding row in hmtsDevTable with RowStatus active.
- Each active row in the hmtsDevTable that has a valid IP address
must also be present in the hmtsIPDevTable.
- For each row in hmtsIPDevTable there must be a corresponding
row in hmtsDevTable with rowstatus active.
- Each active row in the hmtsDevTable that has a valid community
string and whose RowStatus is active must also be present in
hmtsCommDevTable.
- For each row that exists in hmtsCommDevTable there must
exist a row with the same community string in hmtsDevTable with
RowStatus active.
- An IP address is valid if there does not exist another row in the
hmtsDevTable with the same IP address and RowStatus active, and if
it has been assigned by either an external DHCP server, the
internal DHCP server (if hmtsIPManagementMethod is set to client)
or if it fits in one of the ranges defined by hmtsNetAddrTable
(if hmtsIPManagementMethod is set to manualXP, manualHMTS or
automatic).
- A community string is valid if there does not exist another row in
the hmtsDevTable with the same community string and RowStatus
active.
"
::= { hmtsIPGroup 2 }
hmtsIPDevEntry OBJECT-TYPE
SYNTAX HmtsIPDevEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each device.
"
INDEX { hmtsIPDevAddr }
::= { hmtsIPDevTable 1 }
HmtsIPDevEntry ::= SEQUENCE {
hmtsIPDevAddr
IpAddress,
hmtsIPPhysAddr
MacAddress
}
hmtsIPDevAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is the device IP address assigned of the network element
that this device entry pertains.
"
::= { hmtsIPDevEntry 1 }
hmtsIPPhysAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the physical MAC address of the network element that
this device entry pertains.
"
::= { hmtsIPDevEntry 2 }
-- **********************************************************************
-- *
-- * HMTS IP Table Address Assignment Table
-- *
-- **********************************************************************
hmtsNetAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsNetAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides a list of networks from which the HMTS
may select an IP address to automatically assign to a device.
This table shall also be used to verify manually entered
IP addresses (Device or Multicast) and IP Address originating
from the transponders. This table will be ignored by the HMTS
when hmtsIPManagementMethod is set to client.
This table is mandatory if the HMTS
supports IP address assignment as described in
hmtsIPManagementMethod.
Changing an existing entry in this table may cause IP address
currently in use to become invalid. The HMTS shall support the
reassignment of IP addresses, by reassigning IP addresses of
devices that no longer have valid IPs. How this is accomplished
is vender specific.
This is a non-volatile table.
"
::= { hmtsIPGroup 3 }
hmtsNetAddrEntry OBJECT-TYPE
SYNTAX HmtsNetAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each network that this
HMTS participates in for the access of the network
elements that it acts as a gateway.
"
INDEX { hmtsNetStartAddr }
::= { hmtsNetAddrTable 1 }
HmtsNetAddrEntry ::= SEQUENCE {
hmtsNetStartAddr
IpAddress,
hmtsNetEndAddr
IpAddress,
hmtsNetMask
IpAddress,
hmtsNetRowStatus
RowStatus
}
hmtsNetStartAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is the first usable network IP address in the
range of addresses that this entry describes.
"
::= { hmtsNetAddrEntry 1 }
hmtsNetEndAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the last usable network IP address in the
range of addresses that this entry describes.
"
::= { hmtsNetAddrEntry 2 }
hmtsNetMask OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the network mask for the addresses that
this entry describes.
"
::= { hmtsNetAddrEntry 3 }
hmtsNetRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is used to add and delete rows from this table
dynamically.
"
::= { hmtsNetAddrEntry 4 }
-- **********************************************************************
-- *
-- * HMTS Community Based Proxy Group
-- *
-- * Description:
-- * This group provides a basic frame work for HMTS that provide
-- * community based proxies.
-- * This group is current for all HMTS' that support Community
-- * string based proxies.
-- *
-- * Concept of Operation:
-- * During auto discovery processing of the HMTS there are only two
-- * methods of setting the community string used to perform the
-- * proxy. Neither of these methods are dependent upon the
-- * registration state of the Transponder. Therefore HMTS using
-- * this method may be able to issue a registration complete
-- * immediately.
-- *
-- **********************************************************************
hmtsCommManagementMethod OBJECT-TYPE
SYNTAX INTEGER {
automatic (1),
manual (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Defines how community strings are assigned to transponders.
automatic - HMTS automatically assigns each device a
its community string. The user may not be able
to modify the community string in the hmtsDevTable.
The community string generated is normally based
upon the device's MAC address. In the SCTE 25-2
document (formerly HMS004), section A.4.2, there is
a recommended method.
manualHmts - Configuration of the community string is to be made
manually through the HMTS. Setting the community string
in the hmtsDevTable table does this.
manualXp - Configuration of the community string is manually set
prior to the transponder being put on the network.
If the community string is invalid, then the community
string assignment must be made manually using the
hmtsDevTable table.
Note: is the responsability of the HMTS to keep the community strings
in the device and in the corresponding row of the hmtsDevCommString
column consistent. Each time the EMS changes the community string in
the device table, the HMTS must issue an SNMP set command to the
device (commonTrapCommunityString) such that these community strings
remain equal.
This object is non-volatile.
"
::= { hmtsCommGroup 1 }
-- **********************************************************************
-- *
-- * HMTS Device by Community String Table
-- *
-- **********************************************************************
hmtsCommDevTable OBJECT-TYPE
SYNTAX SEQUENCE OF HmtsCommDevEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Community String is the index to this view of the
hmtsDevTable. Only the devices that have successfully
registered at least once are listed in this view. This table is
current for HMTS that support the community string proxy as
defined in SCTE 25-2 (Formerly HMS004).
It is the responsability of the HMTS to keep the contents of the
hmtsDevTable, hmtsComFaultTable, hmtsIPDevTable and hmtsCommDevTable
consistent according to the following rules:
- For each active row in hmtsDevTable whose hmtsDevComStat instance
is different of noError(1), there must be a row with the same
physical address in hmtsComFaultTable.
- For each row in hmtsComFaultTable, there must be a
corresponding row in hmtsDevTable with RowStatus active.
- Each active row in the hmtsDevTable that has a valid IP address
must also be present in the hmtsIPDevTable.
- For each row in hmtsIPDevTable there must be a corresponding
row in hmtsDevTable with rowstatus active.
- Each active row in the hmtsDevTable that has a valid community
string and whose RowStatus is active must also be present in
hmtsCommDevTable.
- For each row that exists in hmtsCommDevTable there must
exist a row with the same community string in hmtsDevTable with
RowStatus active.
- An IP address is valid if there does not exist another row in the
hmtsDevTable with the same IP address and RowStatus active, and if
it has been assigned by either an external DHCP server, the
internal DHCP server (if hmtsIPManagementMethod is set to client)
or if it fits in one of the ranges defined by hmtsNetAddrTable
(if hmtsIPManagementMethod is set to manualXP, manualHMTS or
automatic).
- A community string is valid if there does not exist another row in
the hmtsDevTable with the same community string and RowStatus
active.
"
::= { hmtsCommGroup 2 }
hmtsCommDevEntry OBJECT-TYPE
SYNTAX HmtsCommDevEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A list of information about each device.
"
INDEX { hmtsCommString }
::= { hmtsCommDevTable 1 }
HmtsCommDevEntry ::= SEQUENCE {
hmtsCommString
DisplayString,
hmtsCommPhysAddr
MacAddress
}
hmtsCommString OBJECT-TYPE
SYNTAX DisplayString (SIZE(0..64))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is the community string assigned of the network element
that this device entry pertains.
"
::= { hmtsCommDevEntry 1 }
hmtsCommPhysAddr OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the physical MAC address of the network element that
this device entry pertains.
"
::= { hmtsCommDevEntry 2 }
-- **********************************************************************
-- *
-- * Traps sent by the HMTS
-- *
-- *
-- **********************************************************************
hmtsRegistrationFailedEvent NOTIFICATION-TYPE
OBJECTS {
hmtsDevComStat
}
STATUS current
DESCRIPTION
"The SNMP notification that is generated when registration of a device
failed. There is only one mandatory varbind: hmtsDevComStat, e.g.
(OID hmtsDevComStat.16.35.69.103.137.171, value ASN-INTEGER invIP).
Since the hmtsDevTable index must be included in the OID, the physical
address of a device is automatically included in the notification.
In the above example, the physical address is 10-23-45-67-89-ab.
Note: SMI rules forbid to include hmtsDevPhysAddr, since this column
is not-accessible.
The following varbinds must also be included if these apply:
- For IP-based HTMS's, the IP-address hmtsDevIPAddr.
- For community-string based HMTS's, the community string
hmtsDevCommString.
"
::= { hmtsNotifications 1 }
-- **********************************************************************
-- *
-- * HMTS Conformance Information
-- *
-- *
-- **********************************************************************
heHMTSConformance OBJECT IDENTIFIER ::= { heHMTSMIB 2 }
hmtsCompliances OBJECT IDENTIFIER ::= { heHMTSConformance 1 }
hmtsGroups OBJECT IDENTIFIER ::= { heHMTSConformance 2 }
-- Compliance Statements
heHMTSCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the HMTS agents that support this MIB.
"
MODULE -- this module
MANDATORY-GROUPS {
hmtsInformationGroup,
hmtsMacProtocolInformationGroup,
hmtsSnmpProtocolInformationGroup,
hmtsReqManagementGroup,
hmtsReqDeviceGroup,
hmtsEventGroup
}
GROUP hmtsIPDeviceGroup
DESCRIPTION
"This group is mandatory if the HMTS supports the IP based Proxy.
"
GROUP hmtsCommDeviceGroup
DESCRIPTION
"This group is mandatory if the HMTS supports the community string
based Proxy.
"
GROUP hmtsExtendedRegistrationGroup
DESCRIPTION
"This group is optional, objects extend the registration
control functionality.
"
GROUP hmtsTrapControlGroup
DESCRIPTION
"This group is mandatory if the HMTS support asynchronous SNMP trap control
of the HMS devices under its control. That is the HMTS regularly broadcasts
CONTMODE ON, OFF, RESUME, or INHIBIT PDUs for the collection of asynchronous
SNMP Trap notification.
"
GROUP hmtsExtendedTrapControlGroup
DESCRIPTION
"This group is optional, objects extend content of the
hmtsTrapControlGroup.
"
GROUP hmtsExtendedFwdPortGroup
DESCRIPTION
"This group is optional, objects extend content of the
hmtsFwdPortTable.
"
GROUP hmtsExtendedRevPortGroup
DESCRIPTION
"This group is optional, objects extend content of the
hmtsRevPortTable.
"
MODULE SCTE-HMS-HE-COMMON-MIB
MANDATORY-GROUPS { heCommonTime,
heCommonAlarmDetectionControl,
heCommonParamsGroup,
heCommonLogGroup,
heCommonNotificationsGroup }
MODULE ENTITY-MIB
MANDATORY-GROUPS { entityPhysicalGroup,
entityPhysical2Group,
entityGeneralGroup,
entityNotificationsGroup
}
MODULE SNMP-TARGET-MIB
MANDATORY-GROUPS { snmpTargetBasicGroup }
MODULE SNMP-NOTIFICATION-MIB
MANDATORY-GROUPS { snmpNotifyGroup }
MODULE SNMPv2-MIB
MANDATORY-GROUPS { systemGroup }
-- The OBJECT clauses below indicate the optional objects of
-- the systemGroup. They also imply that other objects of
-- the group must be implemented:
-- sysDescr,
-- sysObjectID,
-- sysUpTime,
-- sysContact,
-- sysName,
-- sysLocation,
-- sysServices.
OBJECT sysORDescr
MIN-ACCESS not-accessible
DESCRIPTION
"Implementation of this object is optional."
OBJECT sysORID
MIN-ACCESS not-accessible
DESCRIPTION
"Implementation of this object is optional."
OBJECT sysORLastChange
MIN-ACCESS not-accessible
DESCRIPTION
"Implementation of this object is optional."
OBJECT sysORUpTime
MIN-ACCESS not-accessible
DESCRIPTION
"Implementation of this object is optional."
MODULE SCTE-HMS-PROPERTY-MIB
MANDATORY-GROUPS { analogAlarmsGroup,
discreteAlarmsGroup,
currentAlarmsGroup
}
::= { hmtsCompliances 1 }
-- MIB Compliance Groupings
hmtsReqManagementGroup OBJECT-GROUP
OBJECTS {
hmtsRegInterval,
hmtsRegContinuity,
hmtsFwdPortAdminState,
hmtsFwdPortDescr,
hmtsFwdPortOperState,
hmtsFwdPortType,
hmtsFwdHmtsFrequency,
hmtsFwdXpndrFrequency,
hmtsRevPortAdminState,
hmtsRevFwdPortId,
hmtsRevPortDescr,
hmtsRevPortType,
hmtsRevFrequency,
hmtsRevPortOperState,
hmtsRevReturnLvl }
STATUS current
DESCRIPTION
"The collection of management objects which are required by all
HMTS managers.
"
::= { hmtsGroups 1 }
hmtsReqDeviceGroup OBJECT-GROUP
OBJECTS {
hmtsDev,
hmtsDevInErr,
hmtsDefaultCommString,
hmtsDevComStat,
hmtsDevIPAddr,
hmtsDevCommString,
hmtsDevFwdPortId,
hmtsDevRevPortId,
hmtsDevReturnLvl,
hmtsDevLastStateChg,
hmtsDevLastRespTime,
hmtsDevRqstCount,
hmtsDevRespTimeoutCount,
hmtsDevContNRespCount,
hmtsDevRegStatus,
hmtsDevRegTime,
hmtsDevRowStatus,
hmtsComStat,
hmtsMulticastRowStatus
}
STATUS current
DESCRIPTION
"This group defines the Device entry item required by all termination
systems.
"
::= { hmtsGroups 2 }
hmtsIPDeviceGroup OBJECT-GROUP
OBJECTS {
hmtsMulticastIPAddr,
hmtsIPManagementMethod,
hmtsIPPhysAddr,
hmtsNetEndAddr,
hmtsNetMask,
hmtsNetRowStatus
}
STATUS current
DESCRIPTION
"This list the items required for an IP based HMTS.
"
::= { hmtsGroups 3 }
hmtsCommDeviceGroup OBJECT-GROUP
OBJECTS {
hmtsDefaultCommString,
hmtsMulticastCommString,
hmtsCommManagementMethod,
hmtsCommPhysAddr
}
STATUS current
DESCRIPTION
"This lists the items required for community string based HMTS.
"
::= { hmtsGroups 4 }
hmtsInformationGroup OBJECT-GROUP
OBJECTS {
hmtsAdminState,
hmtsOperState,
hmtsProxyType,
hmtsFreqSwitchMethod,
hmtsModel,
hmtsSerialNumber,
hmtsSoftwareVersion,
hmtsTimeServerAddress,
hmtsTimeServerSyncInterval
}
STATUS current
DESCRIPTION
"The collection of info objects which are required by all
HMTS entities.
"
::= { hmtsGroups 5 }
hmtsMacProtocolInformationGroup OBJECT-GROUP
OBJECTS { hmtsMacPduTimeout,
hmtsTalkPduTimeout,
hmtsMacBroadcastDelay,
hmtsAlarmDiscoveryMode,
hmtsChnldescPduInt,
hmtsTimePduInt,
hmtsDeviceAccessMode }
STATUS current
DESCRIPTION
"The collection of MAC protocol info objects which are required by all
HMTS entities.
"
::= { hmtsGroups 6 }
hmtsSnmpProtocolInformationGroup OBJECT-GROUP
OBJECTS { hmtsSnmpTimeout,
hmtsSnmpBroadcastDelay }
STATUS current
DESCRIPTION
"The collection of SNMP protocol info objects which are required by all
HMTS entities.
"
::= { hmtsGroups 7 }
hmtsExtendedRegistrationGroup OBJECT-GROUP
OBJECTS {
hmtsRegMinDuration,
hmtsRegMaxDuration
}
STATUS current
DESCRIPTION
"The collection of registration control objects which are optional.
"
::= { hmtsGroups 8 }
hmtsTrapControlGroup OBJECT-GROUP
OBJECTS {
hmtsTControlInterval,
hmtsTControlMinDuration,
hmtsTControlChainId,
hmtsTControlContinuity,
hmtsTControlRowStatus,
hmtsTControlMulticastAddr
}
STATUS current
DESCRIPTION
"The collection of objects which are required if the HMTS supports
contention for the collection of SNMP traps.
"
::= { hmtsGroups 9 }
hmtsExtendedTrapControlGroup OBJECT-GROUP
OBJECTS {
hmtsTControlMaxDuration
}
STATUS current
DESCRIPTION
"The collection of trap control objects which are optional.
"
::= { hmtsGroups 10 }
hmtsExtendedFwdPortGroup OBJECT-GROUP
OBJECTS {
hmtsFwdProvPwrLvl,
hmtsFwdMaxPwrLvl,
hmtsFwdPollTime
}
STATUS current
DESCRIPTION
"The collection of hmtsFwdPortTable objects which are optional
"
::= { hmtsGroups 11 }
hmtsExtendedRevPortGroup OBJECT-GROUP
OBJECTS {
hmtsRevMuteLvl,
hmtsRevMulticastAddr,
hmtsRevFrameErrors,
hmtsRevCRCErrors,
hmtsRevBackOffPeriod,
hmtsRevACKTimeout,
hmtsRevMaxMACRetries,
hmtsRevBackOffMinExp,
hmtsRevBackOffMaxExp
}
STATUS current
DESCRIPTION
"The collection of hmtsRevPortTable objects which are optional
"
::= { hmtsGroups 12 }
hmtsEventGroup OBJECT-GROUP
OBJECTS {
hmtsRegistrationFailedEvent
}
STATUS current
DESCRIPTION
"Traps that can be generated by the HMTS.
"
::= { hmtsGroups 13 }
END
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