-- ----------------------------------------------------------------------------- -- MIB NAME : Eltex MES Flex Links -- FILE NAME: eltFlexLinks.mib -- DATE : 2014/10/9 -- VERSION : 1.00 -- PURPOSE : MIB structure of Flex Links feature -- ----------------------------------------------------------------------------- ELTEX-MES-FLEX-LINKS-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Unsigned32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TruthValue FROM SNMPv2-TC InterfaceIndex, InterfaceIndexOrZero FROM IF-MIB eltMesMng FROM ELTEX-MES; eltMesFlexLinksMIB MODULE-IDENTITY LAST-UPDATED "201511190000Z" -- November 19, 2015 ORGANIZATION "Eltex Ltd." CONTACT-INFO "http://www.eltex.nsk.ru" DESCRIPTION "This MIB module is for configuration and status query of Flex Links feature on the Eltex device. Flex Links are a pair of Layer 2 interfaces, where one interface is configured to act as a backup to the other. The feature provides an alternative solution to the Spanning Tree Protocol (STP), allowing users to turn off STP and still provide basic link redundancy. Flex Links are typically configured in service provider or enterprise networks where users do not want to run STP on the device." REVISION "201511190000Z" -- November 19, 2015 DESCRIPTION "Deprecate all objects in this module." ::= { eltMesMng 5} eltMesFlexLinksMIBNotifs OBJECT IDENTIFIER ::= { eltMesFlexLinksMIB 0 } eltMesFlexLinksMIBObjects OBJECT IDENTIFIER ::= { eltMesFlexLinksMIB 1 } eltMesFlexLinksMIBConformance OBJECT IDENTIFIER ::= { eltMesFlexLinksMIB 2 } eltMesFlConfig OBJECT IDENTIFIER ::= { eltMesFlexLinksMIBObjects 1 } eltMesFlStatus OBJECT IDENTIFIER ::= { eltMesFlexLinksMIBObjects 2 } -- Flex Links configuration table eltFlIfConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF EltFlIfConfigEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "This table allows user to configure Flex Links. The Flex Links feature requires interface pairs to be setup. This table allows user to specify such interface pairs. An interface can become part of only one such interface pair at any given time." ::= { eltMesFlConfig 1 } eltFlIfConfigEntry OBJECT-TYPE SYNTAX EltFlIfConfigEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "An entry containing information about Flex Links configuration. Each entry configures a pair of interfaces for a Flex Links. Only those Layer 2 interfaces which are capable of performing Flex Links operation may be configured in this table. Once an interface is configured as part of a Flex Links pair, such an interface, can not be configured as a part of other Flex Links pairs." INDEX { eltFlIfConfigPrimary } ::= { eltFlIfConfigTable 1 } EltFlIfConfigEntry ::= SEQUENCE { eltFlIfConfigPrimary InterfaceIndex, eltFlIfConfigBackUp InterfaceIndexOrZero } eltFlIfConfigPrimary OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The object indicates the primary interface in this Flex Links pair." ::= { eltFlIfConfigEntry 1 } eltFlIfConfigBackUp OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The object indicates the back up interface in this Flex Links pair. The value of this object is changed to 0 (zero) if this interface is removed from the ifTable. The SNMP agent is responsible for updating this object's value once the interface is added to the ifTable. The value of 0 (zero) cannot be set." ::= { eltFlIfConfigEntry 2 } eltFlEnableStatusChangeNotif OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS deprecated DESCRIPTION "This variable indicates whether the system produces the eltFlIfStatusChangeNotif. A value of 'false' will prevent eltFlIfStatusChangeNotif." ::= { eltMesFlConfig 2 } -- Flex Links configuration Extension table eltFlIfConfigExtTable OBJECT-TYPE SYNTAX SEQUENCE OF EltFlIfConfigExtEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "This table contains management information, such as of MAC address-table Move Update(MMU), preemption mechanism, VLAN load balancing of Flex Links pair, of interfaces which are capable of supporting these features." ::= { eltMesFlConfig 3 } eltFlIfConfigExtEntry OBJECT-TYPE SYNTAX EltFlIfConfigExtEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "An entry containing Flex Links management information for a particular interface." INDEX { eltFlIfConfigPrimary } ::= { eltFlIfConfigExtTable 1 } EltFlIfConfigExtEntry ::= SEQUENCE { eltFlIfConfigPreemptionMode INTEGER, eltFlIfConfigPreemptionDelay Unsigned32 } eltFlIfConfigPreemptionMode OBJECT-TYPE SYNTAX INTEGER { off(1), forced(2), bandwidth(3) } MAX-ACCESS read-write STATUS deprecated DESCRIPTION "The object specifies the preemption mechanism for a Flex Link interface pair. off - No preemption happens from active interface to backup interface. forced - The active interface always preempts the backup interface. The preemption occurs after the time specified in eltFlIfConfigPreemptionDelay. bandwidth - The interface with higher bandwidth always acts as the active interface." ::= { eltFlIfConfigExtEntry 1 } eltFlIfConfigPreemptionDelay OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-write STATUS deprecated DESCRIPTION "The object specifies the delay time until an interface preempts another interface for a Flex Link interface pair." ::= { eltFlIfConfigExtEntry 2 } -- Flex Links status table eltFlIfStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF EltFlIfStatusEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "A list of interfaces which are members of Flex Links." ::= { eltMesFlStatus 1 } eltFlIfStatusEntry OBJECT-TYPE SYNTAX EltFlIfStatusEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "An entry, containing status information about a Flex Links interface. Entry is created when an interface is configured as a member of a Flex Links. When an entry is created in the eltFlIfConfigTable, entries corresponding to eltFlIfConfigPrimary and eltFlIfConfigBackUp are created in this table. Entry is deleted when an interface is removed from a Flex Links. When an entry is removed from the eltFlIfConfigTable, entries corresponding to eltFlIfConfigPrimary and eltFlIfConfigBackUp are deleted from this table." INDEX { eltFlIfIndex } ::= { eltFlIfStatusTable 1 } EltFlIfStatusEntry ::= SEQUENCE { eltFlIfIndex InterfaceIndex, eltFlIfStatus INTEGER } eltFlIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. eltFlIfIndex is the same as the ifIndex of the interface associated with a Flex Links." ::= { eltFlIfStatusEntry 1 } eltFlIfStatus OBJECT-TYPE SYNTAX INTEGER { forwarding(1), blocking(2), down(3), unknown(4) } MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The status of an interface which is participating in Flex Links operation. A value of 'forwarding' indicates that, the interface is participating in Flex Links operation and is actively forwarding traffic. A value of 'blocking' indicates that, interface is participating in Flex Links operation and is ready to forward traffic if the interface it backs up in Flex Links operation goes down. A value of 'down' indicates that, the interface participating in Flex Links operation has gone down. A value of 'unknown' indicates that, the interface is participating Flex Links operation and has entered an unknown state." ::= { eltFlIfStatusEntry 2 } -- Notifications eltFlIfStatusChangeNotif NOTIFICATION-TYPE OBJECTS { eltFlIfIndex, eltFlIfStatus } STATUS deprecated DESCRIPTION "A eltFlIfStatusChangeNotif is generated when the value of eltFlIfStatus changes." ::= { eltMesFlexLinksMIBNotifs 1 } -- Conformance eltMesFlexLinksMIBCompliances OBJECT IDENTIFIER ::= { eltMesFlexLinksMIBConformance 1 } eltMesFlexLinksMIBGroups OBJECT IDENTIFIER ::= { eltMesFlexLinksMIBConformance 2 } eltFlexLinksMIBCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The compliance statement for entities which implement the ELTEX-FLEX-LINKS-MIB." MODULE -- this module MANDATORY-GROUPS { eltFlexLinksIfConfigGroup, eltFlexLinksIfStatusGroup, eltFlexLinksEnableNotifGroup, eltFlexLinksNotifGroup } GROUP eltFlexLinksPreemptionGroup DESCRIPTION "This group is mandatory in devices running software which support preemption feature." OBJECT eltFlIfConfigBackUp MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT eltFlEnableStatusChangeNotif MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT eltFlIfConfigPreemptionMode MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT eltFlIfConfigPreemptionDelay MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { eltMesFlexLinksMIBCompliances 1 } -- Units of Conformance eltFlexLinksIfConfigGroup OBJECT-GROUP OBJECTS { eltFlIfConfigBackUp } STATUS deprecated DESCRIPTION "A collection of objects providing interface configuration information for Flex Links." ::= { eltMesFlexLinksMIBGroups 1 } eltFlexLinksIfStatusGroup OBJECT-GROUP OBJECTS { eltFlIfStatus } STATUS deprecated DESCRIPTION "A collection of objects providing interface status information for Flex Links." ::= { eltMesFlexLinksMIBGroups 2 } eltFlexLinksEnableNotifGroup OBJECT-GROUP OBJECTS { eltFlEnableStatusChangeNotif } STATUS deprecated DESCRIPTION "A collection of objects providing enabling/disabling of the status change notifications for Flex Links." ::= { eltMesFlexLinksMIBGroups 3 } eltFlexLinksNotifGroup NOTIFICATION-GROUP NOTIFICATIONS { eltFlIfStatusChangeNotif } STATUS deprecated DESCRIPTION "A collection of notifications providing the status change for Flex Links." ::= { eltMesFlexLinksMIBGroups 4 } eltFlexLinksPreemptionGroup OBJECT-GROUP OBJECTS { eltFlIfConfigPreemptionMode, eltFlIfConfigPreemptionDelay } STATUS deprecated DESCRIPTION "A collection of objects providing interface preemption information of Flex Links." ::= { eltMesFlexLinksMIBGroups 5 } END