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-- **SDOC***********************************************************************
-- *****************************************************************************
--
-- Copyright(c) 2003 Mediatrix Telecom, Inc.
--
-- NOTICE:
-- This document contains information that is confidential and proprietary
-- to Mediatrix Telecom, Inc.
--
-- Mediatrix Telecom, Inc. reserves all rights to this document as well as
-- to the Intellectual Property of the document and the technology and
-- know-how that it includes and represents.
--
-- This publication cannot be reproduced, neither in whole nor in part, in
-- any form whatsoever without written prior approval by
-- Mediatrix Telecom, Inc.
--
-- Mediatrix Telecom, Inc. reserves the right to revise this publication
-- and make changes at any time and without the obligation to notify any
-- person and/or entity of such revisions and/or changes.
--
-- *****************************************************************************
-- *****************************************************************************
--
-- Registration configuration of a H.323 unit. Applies to H.323 terminals and
-- H.323 gateways.
--
-- A H.323 terminal is a unit with only FXS ports. A H.323 gateway is a unit
-- with only FXO ports.
--
-- *****************************************************************************
-- **EDOC***********************************************************************
MX-H323-REGISTRATION-MIB
DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-IDENTITY,
OBJECT-TYPE,
Unsigned32
FROM SNMPv2-SMI
OBJECT-GROUP,
MODULE-COMPLIANCE
FROM SNMPv2-CONF
ifIndex
FROM RFC1213-MIB
MxIpAddress,
MxIpPort,
MxIpDhcpSiteSpecificCode,
MxEnableState
FROM MX-TC
ipAddressStatus,
ipAddressConfig
FROM MX-SMI
groupIndex
FROM MX-LINE-GROUPING-MIB
h323,
ipAddressStatusH323,
ipAddressConfigH323Static,
ipAddressConfigH323Dhcp
FROM MX-H323-MIB;
h323RegistrationMIB MODULE-IDENTITY
LAST-UPDATED "0303280000Z"
ORGANIZATION "Mediatrix Telecom, Inc."
CONTACT-INFO "Mediatrix Telecom, Inc.
4229, Garlock Street
Sherbrooke (Quebec)
Canada
Phone: (819) 829-8749"
DESCRIPTION "This MIB contains H.323 configuration objects for H.323 units."
-- *************************************************************************
-- Revision history
-- *************************************************************************
REVISION "0303280000Z"
DESCRIPTION "March 28th, 2003
Added h323RegistrationTimeToLive in
h323RegistrationStatusIfTable
March 11th, 2003
Added h323RegistrationStatusIfTable
March 5th, 2003
Creation"
::= { h323 1 }
h323RegistrationMIBObjects OBJECT IDENTIFIER ::= { h323RegistrationMIB 1 }
h323RegistrationConformance OBJECT IDENTIFIER ::= { h323RegistrationMIB 2 }
-- *************************************************************************
-- General registration variables
-- *************************************************************************
h323RegMethod OBJECT-TYPE
SYNTAX INTEGER {
none(0),
single(1),
multiple(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The registration method used by the unit.
Specifies how the unit registers its lines and groups of lines. The unit can
register all its lines/groups together or it can register its lines/groups
individually.
none : No gatekeeper registration. The unit does not register any
line/group.
single : The unit registers all its lines and groups of lines together.
The unit registers all the aliases of its lines/groups together
multiple : the unit registers its lines/groups of lines individually. For each
line/group, the unit local IP address is used. For each line/group, a
unique RAS port and a unique call signaling port are used. Each
line/group can be configured to register or not."
DEFVAL { none }
::= { h323RegistrationMIBObjects 5 }
-- *************************************************************************
-- Single registration variables.
--
-- By using the single registration method, the unit includes the aliases
-- of all its lines and groups of lines on a single registrationRequest
-- message or gatekeeperRequest message. The unit registers all its
-- lines/groups together.
-- *************************************************************************
h323RegistrationSingleRegistration OBJECT IDENTIFIER ::= { h323RegistrationMIBObjects 10 }
h323SingleRegGkDiscoveryMode OBJECT-TYPE
SYNTAX INTEGER {
automatic(0),
manual(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The gatekeeper discovery method used by the unit.
AUTOMATIC GATEKEEPER DISCOVERY METHOD
The unit follows these steps until it registers successfully.
step 1 : the unit sends a gatekeeperRequest message on the well-known Discovery
Multicast Address. Every gatekeeper on the same network (as the unit)
receives the gatekeeperRequest message.
step 2 : a gatekeeper that accepts the gatekeeper request sends a
gatekeeperConfirm message to the unit. The unit then sends a
registrationRequest message to that gatekeeper. The gatekeeper
responds with a registrationConfirm message. The unit is now
registered. If several gatekeepers accept the gatekeeper request, the
unit registers with the first gatekeeper that accepted the gatekeeper
request (i.e. the gatekeeper that sent the first gatekeeperConfirm
message received by the unit).
step 3 : a gatekeeper that rejects the gatekeeper request sends a
gatekeeperReject message to the unit. The unit does not initiate any
action upon receipt of a gatekeeperReject message.
step 4 : if no gatekeeperConfirm message is received within a time-out, the unit
starts again at step 1. The calculation of the time-out starts as soon
as the first gatekeeperRequest message is sent.
note : after sending a gatekeeperRequest message, the unit only considers the
first answer (the first gatekeeperConfirm message or the first
gatekeeperReject message). If the first answer to be received is a
gatekeeperReject message, the unit sends another gatekeeperRequest
message.
MANUAL GATEKEEPER DISCOVERY METHOD
The unit is configured with a list of gatekeeper IP addresses.
The unit follows these steps until it registers successfully.
step 1 : the unit sends a registrationRequest message to the first gatekeeper IP
address of the list.
step 2 : if the gatekeeper accepts the registration request, i.e. the
gatekeeper sends a registrationConfirm message to the unit, the unit is
now registered.
step 3 : if the gatekeeper rejects the registration request, i.e. the
gatekeeper sends a registrationReject message to the unit, the unit
sends a registrationRequest message to the next gatekeeper IP address
of the list.
step 4 : if the registration request times-out, i.e. there is no answer from
the gatekeeper, the unit sends a registrationRequest message to the
next gatekeeper IP address of the list.
step 5 : If the unit reaches the end of the list without registering
successfully, the unit waits before starting again at step 1. During
this waiting period, the unit does not send any registrationRequest
message."
DEFVAL { manual }
::= { h323RegistrationSingleRegistration 5 }
h323SingleRegRetryTime OBJECT-TYPE
SYNTAX Unsigned32 (30..3600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The waiting period, in seconds, between two gatekeeper registration attempts or
two gatekeeper discovery attempts.
After an unsuccessful gatekeeper registration (no answer from the gatekeeper),
this waiting period specifies how long the unit waits before trying to register
again.
After an unsuccessful gatekeeper discovery, this waiting period specifies how
long the unit waits before starting a new gatekeeper discovery."
DEFVAL { 60 }
::= { h323RegistrationSingleRegistration 10 }
h323SingleRegLightweightEnable OBJECT-TYPE
SYNTAX MxEnableState
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates if the lightweight registration functionality is enabled.
disable : the unit does not use the lightweight registration functionality. The
unit does not include the timeToLive field in the registrationRequest
message.
enable : the unit uses the lightweight registration functionality. The unit
includes the timeToLive field in the registrationRequest message.
For the lightweight registration functionality, the following RAS message
fields are used:
- keepAlive field of the registrationRequest message. The keepAlive field is
either true or false.
- timeToLive field of the registrationRequest and registrationConfirm messages.
The timeToLive field is a number of seconds.
- A full registrationRequest message has the keepAlive field set to false.
- A lightweight registrationRequest message has the keepAlive field set to
true.
When the lightweight registration functionality is enabled, the unit follows
these steps:
step 1 : the unit sends a first registrationRequest message to the gatekeeper.
This registrationRequest message has the keepAlive field set to false
and contains the timeToLive field. The value of the timeToLive field
is configurable.
step 2 : If the registrationConfirm message contains the timeToLive field, the
unit sends lightweight registrationRequest messages. The interval
between each lightweight registrationRequest message is one-third of
the timeToLive value from the gatekeeper (from the registrationConfirm
message). On a network with heavy traffic, a lightweight
registrationRequest message could arrive a few seconds late at the
gatekeeper. Furthermore, since the RAS channel between a unit and a
gatekeeper is unreliable (UDP), a lightweight registrationRequest
message may never arrive at the gatekeeper. These problems are avoided
by using an interval equal to one-third the timeToLive value of the
registrationConfirm message.
step 3 : If the registrationConfirm message does not contain the timeToLive
field, the unit does not send lightweight registrationRequest messages."
DEFVAL { enable }
::= { h323RegistrationSingleRegistration 15 }
h323SingleRegLightweightTimeToLive OBJECT-TYPE
SYNTAX Unsigned32 (30..3600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The interval, in seconds, proposed to the gatekeeper for the lightweight
registration functionality. When the lightweight registration functionality is
enabled, the unit uses this value for the timeToLive field of the
registrationRequest message."
DEFVAL { 60 }
::= { h323RegistrationSingleRegistration 20 }
h323SingleRegRasPortSource OBJECT-TYPE
SYNTAX INTEGER {
dynamic(0),
static(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates the source of the local RAS port. This applies only if the unit is
configured to register. If the unit is not configured to register, it uses the
well-known RAS port (1719) for its local RAS port.
The local RAS port is used to exchange registration, admission and status
messages with a gatekeeper. Examples of RAS messages sent by the unit are
registrationRequest, admissionRequest and disengageRequest. Examples of RAS
messages received by the unit are registrationConfirm, admissionReject and
disengageConfirm.
dynamic : the unit chooses its local RAS port at run time.
static : the administrator sets the local RAS port."
DEFVAL { dynamic }
::= { h323RegistrationSingleRegistration 30 }
h323SingleRegStaticRasPort OBJECT-TYPE
SYNTAX Unsigned32 ( 1719..1720 | 7000..65535 )
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The local static RAS port number."
DEFVAL { 7000 }
::= { h323RegistrationSingleRegistration 35 }
h323SingleRegCallSignalingPortSource OBJECT-TYPE
SYNTAX INTEGER {
dynamic(0),
static(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates the source of the local call signaling port. Applies only if the unit
is configured to register. If the unit is not configured to register, it uses
the well-known call signaling port (1720) for its local call signaling port.
The local call signaling port is used to exchange Q.931 messages with
gatekeepers and other H.323 endpoints. Examples of Q.931 messages are SETUP,
CONNECT and RELEASE COMPLETE.
dynamic : the unit chooses its local call signaling port at run time.
static : the administrator sets the local call signaling port."
DEFVAL { dynamic }
::= { h323RegistrationSingleRegistration 40 }
h323SingleRegStaticCallSignalingPort OBJECT-TYPE
SYNTAX Unsigned32 ( 1719..1720 | 7000..65535 )
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The local static call signaling port number."
DEFVAL { 7000 }
::= { h323RegistrationSingleRegistration 45 }
-- *************************************************************************
-- Line multiple registration table.
--
-- The configuration of this table only applies to unit of type terminal.
--
-- With the multiple registration method, the unit registers its
-- lines individually. Each line sends its own registrationRequest
-- and gatekeeperRequest messages. Each line registers its own
-- aliases.
--
-- For each line, the local IP address of the unit is used.
--
-- For each line, a unique RAS port and a unique call signaling port
-- are used.
--
-- Each line can be configured to register or not.
-- *************************************************************************
h323RegistrationMultipleRegistrationIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF H323RegistrationMultipleRegistrationIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table holds the multiple registration configuration. Each row is used to
configure the gatekeeper registration of one line.
This table only applies to unit of type terminal."
::= { h323RegistrationMIBObjects 15 }
h323RegistrationMultipleRegistrationIfEntry OBJECT-TYPE
SYNTAX H323RegistrationMultipleRegistrationIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Each row is used to configure the gatekeeper registration of one line.
This table only applies to unit of type terminal."
INDEX { ifIndex }
::= { h323RegistrationMultipleRegistrationIfTable 1 }
H323RegistrationMultipleRegistrationIfEntry ::= SEQUENCE
{
h323MultipleRegGroupIndex Unsigned32,
h323MultipleRegEnable MxEnableState,
h323MultipleRegGkDiscoveryMode INTEGER,
h323MultipleRegRetryTime Unsigned32,
h323MultipleRegLightweightEnable MxEnableState,
h323MultipleRegLightweightTimeToLive Unsigned32,
h323MultipleRegRasPortSource INTEGER,
h323MultipleRegStaticRasPort Unsigned32,
h323MultipleRegCallSignalingPortSource INTEGER,
h323MultipleRegStaticCallSignalingPort Unsigned32
}
h323MultipleRegGroupIndex OBJECT-TYPE
SYNTAX Unsigned32 (0..24)
MAX-ACCESS read-only
STATUS current
DESCRIPTION "Indicates wich group is associated with this line. This variable only applies to
unit of type terminal.
A value different than 0 indicates that the registration configuration for this
line is superceded by the corresponding entry in the
h323RegistrationMultipleRegistrationGroupTable.
A value of 0 means this line is not part of a group and that it can be
configured using this entry."
DEFVAL { 0 }
::= { h323RegistrationMultipleRegistrationIfEntry 5 }
h323MultipleRegEnable OBJECT-TYPE
SYNTAX MxEnableState
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates if the line should register with a gatekeeper. This variable only
applies to unit of type terminal.
disable : the line does not register with a gatekeeper. There is no gatekeeper
registration for this line.
enable : the line registers with a gatekeeper."
DEFVAL { enable }
::= { h323RegistrationMultipleRegistrationIfEntry 10 }
h323MultipleRegGkDiscoveryMode OBJECT-TYPE
SYNTAX INTEGER {
automatic(0),
manual(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The gatekeeper discovery method used by the line. This variable only applies to
unit of type terminal.
AUTOMATIC GATEKEEPER DISCOVERY METHOD
The line follows these steps until it registers successfully.
step 1 : the line sends a gatekeeperRequest message on the well-known Discovery
Multicast Address. Every gatekeeper on the same network (as the line)
receives the gatekeeperRequest message.
step 2 : a gatekeeper that accepts the gatekeeper request sends a
gatekeeperConfirm message to the line. The line then sends a
registrationRequest message to that gatekeeper. The gatekeeper
responds with a registrationConfirm message. The line is now
registered. If several gatekeepers accept the gatekeeper request, the
line registers with the first gatekeeper that accepted the gatekeeper
request (i.e. the gatekeeper that sent the first gatekeeperConfirm
message received by the line).
step 3 : a gatekeeper that rejects the gatekeeper request sends a
gatekeeperReject message to the line. The line does not initiate any
action upon receipt of a gatekeeperReject message.
step 4 : if no gatekeeperConfirm message is received within a time-out, the
line starts again at step 1. The calculation of the time-out starts as
soon as the first gatekeeperRequest message is sent.
note : after sending a gatekeeperRequest message, the line only considers the
first answer (the first gatekeeperConfirm message or the first
gatekeeperReject message). If the first answer to be received is a
gatekeeperReject message, the line sends another gatekeeperRequest
message.
MANUAL GATEKEEPER DISCOVERY METHOD
The unit is configured with a list of gatekeeper IP addresses. Each line uses
the same list of gatekeeper IP addresses.
The line follows these steps as long as it does not register successfully.
step 1 : the line sends a registrationRequest message to the first gatekeeper
IP address of the list.
step 2 : if the gatekeeper accepts the registration request, i.e. the
gatekeeper sends a registrationConfirm message to the line, the line
is now registered.
step 3 : if the gatekeeper rejects the registration request, i.e. the
gatekeeper sends a registrationReject message to the line, the line
sends a registrationRequest message to the next gatekeeper IP address
of the list.
step 4 : if the registration request times-out, i.e. there is no answer from
the gatekeeper, the line sends a registrationRequest message to the
next gatekeeper IP address of the list.
step 5 : If the line reaches the end of the list without registering
successfully, the line waits before starting again at step 1. During
this waiting period, the line does not send any registrationRequest
message."
DEFVAL { manual }
::= { h323RegistrationMultipleRegistrationIfEntry 15 }
h323MultipleRegRetryTime OBJECT-TYPE
SYNTAX Unsigned32 (30..3600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The waiting period, in seconds, between two gatekeeper registration attempts or
two gatekeeper discovery attempts. This variable only applies to unit of type
terminal.
After an unsuccessful gatekeeper registration (no answer from the gatekeeper),
this waiting period specifies how long the line waits before trying to register
again.
After an unsuccessful gatekeeper discovery (no answer from any gatekeeper or
after receiving a gatekeeperReject message), this waiting period specifies how
long the line waits before starting a new gatekeeper discovery."
DEFVAL { 60 }
::= { h323RegistrationMultipleRegistrationIfEntry 20 }
h323MultipleRegLightweightEnable OBJECT-TYPE
SYNTAX MxEnableState
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates if the lightweight registration functionality is enabled. This
variable only applies to unit of type terminal.
disable : the line does not use the lightweight registration functionality. The
line does not include the timeToLive field in the registrationRequest
message.
enable : the line uses the lightweight registration functionality. The line
includes the timeToLive field in the registrationRequest message.
For the lightweight registration functionality, the following RAS message
fields are used:
- keepAlive field of the registrationRequest message. The keepAlive field is
either true or false.
- timeToLive field of the registrationRequest and registrationConfirm messages.
The timeToLive field is a number of seconds.
- A full registrationRequest message has the keepAlive field set to false.
- lightweight registrationRequest message has the keepAlive field set to true.
When the lightweight registration functionality is enabled, the line follows
these steps:
step 1 : the line sends a first registrationRequest message to the gatekeeper.
This registrationRequest message has the keepAlive field set to false
and contains the timeToLive field. The value of the timeToLive field
is configurable.
step 2 : If the registrationConfirm message contains the timeToLive field, the
line sends lightweight registrationRequest messages. The interval
between each lightweight registrationRequest message is one-third of
the timeToLive value from the gatekeeper (from the registrationConfirm
message). On a network with heavy traffic, a lightweight
registrationRequest message could arrive a few seconds late at the
gatekeeper. Furthermore, since the RAS channel between a line and a
gatekeeper is unreliable (UDP), a lightweight registrationRequest
message may never arrive at the gatekeeper. These problems are avoided
by using an interval equal to one-third the timeToLive value of the
registrationConfirm message.
step 3 : If the registrationConfirm message does not contain the timeToLive
field, the line does not send lightweight registrationRequest
messages."
DEFVAL { enable }
::= { h323RegistrationMultipleRegistrationIfEntry 25 }
h323MultipleRegLightweightTimeToLive OBJECT-TYPE
SYNTAX Unsigned32 (30..3600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The interval, in seconds, proposed to the gatekeeper for the lightweight
registration functionality. This variable only applies to unit of type terminal.
When the lightweight registration functionality is enabled, the line uses this
value for the timeToLive field of the registrationRequest message."
DEFVAL { 60 }
::= { h323RegistrationMultipleRegistrationIfEntry 30 }
h323MultipleRegRasPortSource OBJECT-TYPE
SYNTAX INTEGER {
dynamic(0),
static(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates the source of the local RAS port. This applies only if the line is
configured to register. If the line is not configured to register, it uses
the well-known RAS port (1719) for its local RAS port. This variable only
applies to unit of type terminal.
The local RAS port is used to exchange registration, admission and status
messages with a gatekeeper. Examples of RAS messages sent by the line are
registrationRequest, admissionRequest and disengageRequest. Examples of RAS
messages received by the line are registrationConfirm, admissionReject and
disengageConfirm.
dynamic : the line chooses its local RAS port at run time.
static : the administrator sets the local RAS port."
DEFVAL { dynamic }
::= { h323RegistrationMultipleRegistrationIfEntry 35 }
h323MultipleRegStaticRasPort OBJECT-TYPE
SYNTAX Unsigned32 ( 1719..1720 | 7000..65535 )
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The local static RAS port number of the line. This variable only applies to unit
of type terminal."
DEFVAL { 7000 }
::= { h323RegistrationMultipleRegistrationIfEntry 40 }
h323MultipleRegCallSignalingPortSource OBJECT-TYPE
SYNTAX INTEGER {
dynamic(0),
static(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates the source of the local call signaling port. This applies only if the
line is configured to register. If the line is not configured to register, it
uses the well-known call signaling port (1720) for its local call signaling
port. This variable only applies to unit of type terminal.
The local call signaling port is used to exchange Q.931 messages with
gatekeepers and other H.323 endpoints. Examples of Q.931 messages are SETUP,
CONNECT and RELEASE COMPLETE.
dynamic : the line chooses its local call signaling port at run time.
static : the administrator sets the local call signaling port."
DEFVAL { dynamic }
::= { h323RegistrationMultipleRegistrationIfEntry 45 }
h323MultipleRegStaticCallSignalingPort OBJECT-TYPE
SYNTAX Unsigned32 ( 1719..1720 | 7000..65535 )
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The local static call signaling port number of the line. This variable only
applies to unit of type terminal."
DEFVAL { 7000 }
::= { h323RegistrationMultipleRegistrationIfEntry 50 }
-- *************************************************************************
-- Group multiple registration table.
--
-- With the multiple registration method, the unit registers its
-- groups of lines individually. Each group sends its own registrationRequest
-- and gatekeeperRequest messages. Each group registers its own
-- aliases.
--
-- For each group, the local IP address of the unit is used.
--
-- For each group, a unique RAS port and a unique call signaling port
-- are used.
--
-- Each group can be configured to register or not.
-- *************************************************************************
h323RegistrationMultipleRegistrationGroupTable OBJECT-TYPE
SYNTAX SEQUENCE OF H323RegistrationMultipleRegistrationGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table holds the multiple registration configuration for group of lines.
Each row is used to configure the gatekeeper registration of one group of
lines."
::= { h323RegistrationMIBObjects 17 }
h323RegistrationMultipleRegistrationGroupEntry OBJECT-TYPE
SYNTAX H323RegistrationMultipleRegistrationGroupEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Each row is used to configure the gatekeeper registration of one group of
lines."
INDEX { groupIndex }
::= { h323RegistrationMultipleRegistrationGroupTable 1 }
H323RegistrationMultipleRegistrationGroupEntry ::= SEQUENCE
{
h323GroupMultipleRegEnable MxEnableState,
h323GroupMultipleRegGkDiscoveryMode INTEGER,
h323GroupMultipleRegRetryTime Unsigned32,
h323GroupMultipleRegLightweightEnable MxEnableState,
h323GroupMultipleRegLightweightTimeToLive Unsigned32,
h323GroupMultipleRegRasPortSource INTEGER,
h323GroupMultipleRegStaticRasPort Unsigned32,
h323GroupMultipleRegCallSignalingPortSource INTEGER,
h323GroupMultipleRegStaticCallSignalingPort Unsigned32
}
h323GroupMultipleRegEnable OBJECT-TYPE
SYNTAX MxEnableState
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates if the group should register with a gatekeeper.
disable : the group does not register with a gatekeeper. There is no gatekeeper
registration for this group.
enable : the group registers with a gatekeeper."
DEFVAL { enable }
::= { h323RegistrationMultipleRegistrationGroupEntry 5 }
h323GroupMultipleRegGkDiscoveryMode OBJECT-TYPE
SYNTAX INTEGER {
automatic(0),
manual(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The gatekeeper discovery method used by the group of lines.
AUTOMATIC GATEKEEPER DISCOVERY METHOD
The group follows these steps until it registers successfully.
step 1 : the group sends a gatekeeperRequest message on the well-known
Discovery Multicast Address. Every gatekeeper on the same network
(as the unit) receives the gatekeeperRequest message.
step 2 : a gatekeeper that accepts the gatekeeper request sends a
gatekeeperConfirm message to the group. The group then sends a
registrationRequest message to that gatekeeper. The gatekeeper
responds with a registrationConfirm message. The group is now
registered. If several gatekeepers accept the gatekeeper request, the
group registers with the first gatekeeper that accepted the gatekeeper
request (i.e. the gatekeeper that sent the first gatekeeperConfirm
message received by the group).
step 3 : a gatekeeper that rejects the gatekeeper request sends a
gatekeeperReject message to the group. The group does not initiate any
action upon receipt of a gatekeeperReject message.
step 4 : if no gatekeeperConfirm message is received within a time-out, the
group starts again at step 1. The calculation of the time-out starts
as soon as the first gatekeeperRequest message is sent.
note : after sending a gatekeeperRequest message, the group only considers
the first answer (the first gatekeeperConfirm message or the first
gatekeeperReject message). If the first answer to be received is a
gatekeeperReject message, the group sends another gatekeeperRequest
message.
MANUAL GATEKEEPER DISCOVERY METHOD
The unit is configured with a list of gatekeeper IP addresses. Each group uses
the same list of gatekeeper IP addresses.
The group follows these steps as long as it does not register successfully.
step 1 : the group sends a registrationRequest message to the first gatekeeper
IP address of the list.
step 2 : if the gatekeeper accepts the registration request, i.e. the
gatekeeper sends a registrationConfirm message to the group, the group
is now registered.
step 3 : if the gatekeeper rejects the registration request, i.e. the
gatekeeper sends a registrationReject message to the group, the group
sends a registrationRequest message to the next gatekeeper IP address
of the list.
step 4 : if the registration request times-out, i.e. there is no answer from
the gatekeeper, the group sends a registrationRequest message to the
next gatekeeper IP address of the list.
step 5 : If the group the end of the list without registering successfully,
the group waits before starting again at step 1. During this waiting
period, the group does not send any registrationRequest message."
DEFVAL { manual }
::= { h323RegistrationMultipleRegistrationGroupEntry 10 }
h323GroupMultipleRegRetryTime OBJECT-TYPE
SYNTAX Unsigned32 (30..3600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The waiting period, in seconds, between two gatekeeper registration attempts or
two gatekeeper discovery attempts.
After an unsuccessful gatekeeper registration (no answer from the gatekeeper),
this waiting period specifies how long the group of lines waits before trying
to register again.
After an unsuccessful gatekeeper discovery (no answer from any gatekeeper or
after receiving a gatekeeperReject message), this waiting period specifies how
long the group waits before starting a new gatekeeper discovery."
DEFVAL { 60 }
::= { h323RegistrationMultipleRegistrationGroupEntry 15 }
h323GroupMultipleRegLightweightEnable OBJECT-TYPE
SYNTAX MxEnableState
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates if the lightweight registration functionality is enabled.
disable : the group does not use the lightweight registration functionality.
The group does not include the timeToLive field in the
registrationRequest message.
enable : the group uses the lightweight registration functionality. The group
includes the timeToLive field in the registrationRequest message.
For the lightweight registration functionality, the following RAS message
fields are used:
- keepAlive field of the registrationRequest message. The keepAlive field is
either true or false.
- timeToLive field of the registrationRequest and registrationConfirm messages.
The timeToLive field is a number of seconds.
- A full registrationRequest message has the keepAlive field set to false.
- lightweight registrationRequest message has the keepAlive field set to true.
When the lightweight registration functionality is enabled, the group follows
these steps:
step 1 : the group sends a first registrationRequest message to the gatekeeper.
This registrationRequest message has the keepAlive field set to false
and contains the timeToLive field. The value of the timeToLive field
is configurable.
step 2 : If the registrationConfirm message contains the timeToLive field, the
group sends lightweight registrationRequest messages. The interval
between each lightweight registrationRequest message is one-third of
the timeToLive value from the gatekeeper (from the registrationConfirm
message). On a network with heavy traffic, a lightweight
registrationRequest message could arrive a few seconds late at the
gatekeeper. Furthermore, since the RAS channel between a group and a
gatekeeper is unreliable (UDP), a lightweight registrationRequest
message may never arrive at the gatekeeper. These problems are avoided
by using an interval equal to one-third the timeToLive value of the
registrationConfirm message.
step 3 : If the registrationConfirm message does not contain the timeToLive
field, the group does not send lightweight registrationRequest
messages."
DEFVAL { enable }
::= { h323RegistrationMultipleRegistrationGroupEntry 20 }
h323GroupMultipleRegLightweightTimeToLive OBJECT-TYPE
SYNTAX Unsigned32 (30..3600)
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The interval, in seconds, proposed to the gatekeeper for the lightweight
registration functionality.
When the lightweight registration functionality is enabled, the group uses this
value for the timeToLive field of the registrationRequest message."
DEFVAL { 60 }
::= { h323RegistrationMultipleRegistrationGroupEntry 25 }
h323GroupMultipleRegRasPortSource OBJECT-TYPE
SYNTAX INTEGER {
dynamic(0),
static(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates the source of the local RAS port. This applies only if the group is
configured to register. If the group is not configured to register, it uses the
well-known RAS port (1719) for its local RAS port.
The local RAS port is used to exchange registration, admission and status
messages with a gatekeeper. Examples of RAS messages sent by the group are
registrationRequest, admissionRequest and disengageRequest. Examples of RAS
messages received by the group registrationConfirm, admissionReject and
disengageConfirm.
dynamic : the group chooses its local RAS port at run time.
static : the administrator sets the local RAS port."
DEFVAL { dynamic }
::= { h323RegistrationMultipleRegistrationGroupEntry 30 }
h323GroupMultipleRegStaticRasPort OBJECT-TYPE
SYNTAX Unsigned32 ( 1719..1720 | 7000..65535 )
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The local static RAS port number of the group."
DEFVAL { 7000 }
::= { h323RegistrationMultipleRegistrationGroupEntry 35 }
h323GroupMultipleRegCallSignalingPortSource OBJECT-TYPE
SYNTAX INTEGER {
dynamic(0),
static(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION "Indicates the source of the local call signaling port. This applies only if the
group is configured to register. If the group is not configured to register, it
uses the well-known call signaling port (1720) for its local call signaling
port.
The local call signaling port is used to exchange Q.931 messages with
gatekeepers and other H.323 endpoints. Examples of Q.931 messages are SETUP,
CONNECT and RELEASE COMPLETE.
dynamic : the group chooses its local call signaling port at run time.
static : the administrator sets the local call signaling port."
DEFVAL { dynamic }
::= { h323RegistrationMultipleRegistrationGroupEntry 40 }
h323GroupMultipleRegStaticCallSignalingPort OBJECT-TYPE
SYNTAX Unsigned32 ( 1719..1720 | 7000..65535 )
MAX-ACCESS read-write
STATUS current
DESCRIPTION "The local static call signaling port number of the group."
DEFVAL { 7000 }
::= { h323RegistrationMultipleRegistrationGroupEntry 45 }
-- *************************************************************************
-- Gatekeeper registration status
-- *************************************************************************
h323RegistrationStatusIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF H323RegistrationStatusIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table holds the IP addresses of the gatekeeper to
which each line is actually registered."
::= { h323RegistrationMIBObjects 19 }
h323RegistrationStatusIfEntry OBJECT-TYPE
SYNTAX H323RegistrationStatusIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "The row holds the IP address of the gatekeeper to which the line is actually
registered.
A blank row means that the line is not registered to a gatekeeper."
INDEX { ifIndex }
::= { h323RegistrationStatusIfTable 1 }
H323RegistrationStatusIfEntry ::= SEQUENCE
{
h323RegistrationGkHost MxIpAddress,
h323RegistrationGkPort OCTET STRING,
h323RegistrationTimeToLive OCTET STRING
}
h323RegistrationGkHost OBJECT-TYPE
SYNTAX MxIpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The gatekeeper IP address."
DEFVAL { "" }
::= { h323RegistrationStatusIfEntry 5 }
h323RegistrationGkPort OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..5))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The gatekeeper RAS port (well-known gatekeeper RAS Channel TSAP Identifier)."
DEFVAL { "" }
::= { h323RegistrationStatusIfEntry 10 }
h323RegistrationTimeToLive OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..9))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The actual value, in seconds, of the optional time-to-live field sent back by
the gatekeeper upon confirmation of the unit's registration.
A blank field means that no time-to-live value has been received from the
gatekeeper."
DEFVAL { "" }
::= { h323RegistrationStatusIfEntry 15 }
-- *************************************************************************
-- IP address status for registration
-- *************************************************************************
ipAddressStatusH323GatekeeperTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpAddressStatusH323GatekeeperEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table holds the gatekeeper IP addresses actually used in the registration
of the unit."
::= { ipAddressStatusH323 20 }
ipAddressStatusH323GatekeeperEntry OBJECT-TYPE
SYNTAX IpAddressStatusH323GatekeeperEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This row holds the gatekeeper IP addresses actually used in the registration of
the unit."
INDEX { ipAddressStatusH323GkIndex }
::= { ipAddressStatusH323GatekeeperTable 1 }
IpAddressStatusH323GatekeeperEntry ::= SEQUENCE
{
ipAddressStatusH323GkIndex Unsigned32,
ipAddressStatusH323GkHost MxIpAddress,
ipAddressStatusH323GkPort MxIpPort
}
ipAddressStatusH323GkIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Row index."
::= { ipAddressStatusH323GatekeeperEntry 5 }
ipAddressStatusH323GkHost OBJECT-TYPE
SYNTAX MxIpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION "A gatekeeper IP address."
DEFVAL { "" }
::= { ipAddressStatusH323GatekeeperEntry 10 }
ipAddressStatusH323GkPort OBJECT-TYPE
SYNTAX MxIpPort
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The gatekeeper RAS port (well-known gatekeeper RAS Channel TSAP Identifier,
1719)."
DEFVAL { 1719 }
::= { ipAddressStatusH323GatekeeperEntry 15 }
-- *************************************************************************
-- Static IP address configuration for registration
-- *************************************************************************
ipAddressConfigH323GatekeeperTable OBJECT-TYPE
SYNTAX SEQUENCE OF IpAddressConfigH323GatekeeperEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This table holds the gatekeeper IP addresses used in the registration of the
unit."
::= { ipAddressConfigH323Static 15 }
ipAddressConfigH323GatekeeperEntry OBJECT-TYPE
SYNTAX IpAddressConfigH323GatekeeperEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "This row holds the gatekeeper IP addresses used in the registration of the unit."
INDEX { ipAddressConfigH323GkIndex }
::= { ipAddressConfigH323GatekeeperTable 1 }
IpAddressConfigH323GatekeeperEntry ::= SEQUENCE
{
ipAddressConfigH323GkIndex Unsigned32,
ipAddressConfigH323GkStaticHost MxIpAddress,
ipAddressConfigH323GkStaticPort MxIpPort
}
ipAddressConfigH323GkIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "Index for this row."
::= { ipAddressConfigH323GatekeeperEntry 5 }
ipAddressConfigH323GkStaticHost OBJECT-TYPE
SYNTAX MxIpAddress
MAX-ACCESS read-write
STATUS current
DESCRIPTION "A gatekeeper IP address.
When the unit is configured with the single registration method, it uses this
IP address if:
- The unit is configured with the manual gatekeeper discovery mode.
- The configuration source is static.
When the unit is configured with the multiple registration method, it uses this
IP address if:
- The line/group of lines is configured with the manual gatekeeper discovery
mode.
- The registration for the line/group is enabled.
- The configuration source is static."
DEFVAL { "" }
::= { ipAddressConfigH323GatekeeperEntry 10 }
ipAddressConfigH323GkStaticPort OBJECT-TYPE
SYNTAX MxIpPort
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The gatekeeper RAS port (well-known gatekeeper RAS Channel TSAP Identifier,
1719)."
DEFVAL { 1719 }
::= { ipAddressConfigH323GatekeeperEntry 15 }
-- *************************************************************************
-- DHCP IP address configuration for registration
-- *************************************************************************
h323GkDhcpSiteSpecificCode OBJECT-TYPE
SYNTAX MxIpDhcpSiteSpecificCode
MAX-ACCESS read-write
STATUS current
DESCRIPTION "DHCP H.323 gatekeeper site-specific code. If the value of this variable is 0,
the unit uses the vendor-specific code #111.
The unit expects an array of IP addresses from the DHCP server. This array
contains gatekeeper IP addresses. The unit expects from one to five IP
addresses. If there are more than five IP addresses, the unit ignores the
additional IP addresses.
When the unit is configured with the single registration method, it uses these
IP addresses if:
- The unit is configured with the manual gatekeeper discovery mode.
- The configuration source is dhcp.
When the unit is configured with the multiple registration method, it uses these
IP addresses if:
- The line/group of lines is configured with the manual gatekeeper discovery
mode.
- The registration for the line/group is enabled.
- The source is dhcp."
DEFVAL { 0 }
::= { ipAddressConfigH323Dhcp 10 }
-- *************************************************************************
-- Conformance information
-- *************************************************************************
h323RegistrationCompliances OBJECT IDENTIFIER ::= { h323RegistrationConformance 1 }
h323RegistrationBasicComplVer1 MODULE-COMPLIANCE
STATUS current
DESCRIPTION "This is a list of conformance groups. These conformance groups contain the name
of objects necessary to adequately configure a H.323 unit."
MODULE -- MX-H323-REGISTRATION-MIB
MANDATORY-GROUPS {
h323RegistrationSingleRegistrationGroupVer1,
h323RegistrationMultipleRegistrationGroupVer1,
h323RegistrationMultipleGroupRegistrationGroupVer1,
h323RegistrationStatusGroupVer1
}
::= { h323RegistrationCompliances 5 }
-- *************************************************************************
-- MIB variable grouping
-- *************************************************************************
h323RegistrationGroups OBJECT IDENTIFIER ::= { h323RegistrationConformance 2 }
h323RegistrationSingleRegistrationGroupVer1 OBJECT-GROUP
OBJECTS {
h323SingleRegGkDiscoveryMode,
h323SingleRegRetryTime,
h323SingleRegLightweightEnable,
h323SingleRegLightweightTimeToLive,
h323SingleRegRasPortSource,
h323SingleRegStaticRasPort
}
STATUS current
DESCRIPTION "A list of objects used to configure the single registration method of a H.323
unit."
::= { h323RegistrationGroups 5 }
h323RegistrationMultipleRegistrationGroupVer1 OBJECT-GROUP
OBJECTS {
h323MultipleRegEnable,
h323MultipleRegGkDiscoveryMode,
h323MultipleRegRetryTime,
h323MultipleRegLightweightEnable,
h323MultipleRegLightweightTimeToLive,
h323MultipleRegRasPortSource,
h323MultipleRegStaticRasPort
}
STATUS current
DESCRIPTION "A list of objects used to configure the multiple registration method of a H.323
unit."
::= { h323RegistrationGroups 10 }
h323RegistrationMultipleGroupRegistrationGroupVer1 OBJECT-GROUP
OBJECTS {
h323GroupMultipleRegEnable,
h323GroupMultipleRegGkDiscoveryMode,
h323GroupMultipleRegRetryTime,
h323GroupMultipleRegLightweightEnable,
h323GroupMultipleRegLightweightTimeToLive,
h323GroupMultipleRegRasPortSource,
h323GroupMultipleRegStaticRasPort
}
STATUS current
DESCRIPTION "A list of objects used to configure the multiple registration method of a H.323
unit."
::= { h323RegistrationGroups 15 }
h323RegistrationStatusGroupVer1 OBJECT-GROUP
OBJECTS {
h323RegistrationGkHost,
h323RegistrationGkPort,
h323RegistrationTimeToLive
}
STATUS current
DESCRIPTION "A list of objects used show to the registration status of a H.323 unit."
::= { h323RegistrationGroups 20 }
END
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