TIMETRA-MCAST-CAC-MIB

All MIBs › TIMETRA-MCAST-CAC-MIB

Organization: Alcatel-Lucent

Last Updated: 2008-07-01

Description: TIMETRA-MCAST-CAC-MIB module

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What Is TIMETRA-MCAST-CAC-MIB?

TIMETRA-MCAST-CAC-MIB is an Alcatel-Lucent (Timetra/SROS) private MIB for managing and provisioning multicast Connection Admission Control (CAC) policy on Alcatel-Lucent Service Router Operating System equipment. Its data categories cover CAC policy definitions and bundle groupings that control how much multicast bandwidth/channels a given interface or subscriber group may admit. It supports monitoring of software/configuration status via policy and bundle row status and administrative state, letting operators confirm multicast admission policies are correctly provisioned and active rather than exposing physical hardware sensors. Engineers typically download TIMETRA-MCAST-CAC-MIB from Alcatel-Lucent's SROS MIB support archive to compile it alongside the broader Timetra/TMNX module set before provisioning multicast CAC policy. It is a vendor-specific extension built on Alcatel-Lucent's broader Timetra/TMNX SROS MIB provisioning conventions. Deployment context is Alcatel-Lucent SROS routers delivering IPTV/multicast video services in service-provider access and edge networks.

IPNetwork Monitor allows you to monitor SNMP objects defined in TIMETRA-MCAST-CAC-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Nokia 7750 SR-7s — current-generation FP5-silicon IP service router (up to 6 Tb/s in 2RU), the modern SR OS platform descended from the Alcatel-Lucent 7750 line this MIB targets
Nokia SR OS routers (7750 SR series), descended from Alcatel-Lucent/Timetra SROS

Monitoring Examples

An operator would check tmnxMcacPolicyTable/tmnxMcacPolicyEntry for a given tmnxMcacPolicyName, confirming tmnxMcacPolicyRowStatus is active and reviewing tmnxMcacPolicyDefaultAction to see whether excess multicast join requests are dropped or accepted by default. tmnxMcacBundleTable/tmnxMcacBundleEntry would be checked for tmnxMcacBundleAdminState to confirm a bundle of channels is administratively enabled; a policy stuck in a non-active row status would explain why multicast channel admission isn't being enforced as expected on an IPTV service.

What Can Be Monitored

multicast CAC policy status and default action
multicast bundle admin state
policy/bundle row status (provisioning state)
policy description/naming

Imported Objects

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Gauge32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From TIMETRA-GLOBAL-MIB

timetraSRMIBModules	OBJECT-IDENTITY
tmnxSRConfs	OBJECT-IDENTITY
tmnxSRObjs	OBJECT-IDENTITY

From TIMETRA-LAG-MIB

tLagIndex

OBJECT-TYPE

From TIMETRA-SERV-MIB

svcId

OBJECT-TYPE

From TIMETRA-TC-MIB

TItemDescription
TNamedItem
TNamedItemOrEmpty
TmnxAdminState
TmnxEncapVal
TmnxPortID

From TIMETRA-VRTR-MIB

vRtrID

OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
timetraMcastCacMIBModule	1.3.6.1.4.1.6527.1.1.3.41			This is the SNMP MIB module to manage and provision multicast CAC (Connection Admission Control) policy on Alcatel-Lucent SROS equipment. Copyright 2006-2011 Alcatel-Lucent. All rights reserved. Reproduction of this document is authorized on the condition that the foregoing copyright notice is included. This SNMP MIB module (Specification) embodies Alcatel-Lucent's proprietary intellectual property. Alcatel-Lucent retains all title and ownership in the Specification, including any revisions. Alcatel-Lucent grants all interested parties a non-exclusive license to use and distribute an unmodified copy of this Specification in connection with management of Alcatel-Lucent products, and without fee, provided this copyright notice and license appear on all copies. This Specification is supplied 'as is', and Alcatel-Lucent makes no warranty, either express or implied, as to the use, operation, condition, or performance of the Specification.
U32 tmnxMcacBdlChlBW	1.3.6.1.4.1.6527.3.1.2.41.3.1.6	Unsigned32	read-create	The value of tmnxMcacBdlChlBW specifies the multicast channel's bandwidth in kilo-bits per second(kbps).
TMN tmnxMcacBdlChlClass	1.3.6.1.4.1.6527.3.1.2.41.3.1.7	TmnxMcacChlClassTc	read-create	The value of tmnxMcacBdlChlClass specifies the channel's class. The channel with value of high has higher priority than channel with value of low. The combination of tmnxMcacBdlChlClass and tmnxMcacBdlChlType is used to define the priority of channels. If there exists channels with same combination then round robin is used to determine the channels that need to be dropped if any of the CAC constraints are met.
IP tmnxMcacBdlChlEndAddr	1.3.6.1.4.1.6527.3.1.2.41.3.1.4	InetAddress	not-accessible	The value of tmnxMcacBdlChlEndAddr indicates the end address of the multicast channel. Its type is specified by tmnxMcacBdlChlEndAddrType. The value of tmnxMcacBdlChlEndAddr should always be greater than or equal to tmnxMcacBdlChlStartAddr.
IPt tmnxMcacBdlChlEndAddrType	1.3.6.1.4.1.6527.3.1.2.41.3.1.3	InetAddressType	not-accessible	The value of tmnxMcacBdlChlEndAddrType indicates the address type of tmnxMcacBdlChlEndAddr.
tmnxMcacBdlChlEntry	1.3.6.1.4.1.6527.3.1.2.41.3.1		not-accessible	Each row entry represents a particular multicast CAC policy bundle channel. Entries are created/deleted by the user.
ROW tmnxMcacBdlChlRowStatus	1.3.6.1.4.1.6527.3.1.2.41.3.1.5	RowStatus	read-create	The value of tmnxMcacBdlChlRowStatus is used for creation/deletion of multicast channel in a CAC policy bundle.
IP tmnxMcacBdlChlStartAddr	1.3.6.1.4.1.6527.3.1.2.41.3.1.2	InetAddress	not-accessible	The value of tmnxMcacBdlChlStartAddr indicates the start address of the multicast channel. Its type is specified by tmnxMcacBdlChlStartAddrType.
IPt tmnxMcacBdlChlStartAddrType	1.3.6.1.4.1.6527.3.1.2.41.3.1.1	InetAddressType	not-accessible	The value of tmnxMcacBdlChlStartAddrType indicates the address type of tmnxMcacBdlChlStartAddr.
tmnxMcacBdlChlTable	1.3.6.1.4.1.6527.3.1.2.41.3		not-accessible	The tmnxMcacBdlChlTable has an entry for each multicast CAC policy bundle channel configured on this system.
TMN tmnxMcacBdlChlType	1.3.6.1.4.1.6527.3.1.2.41.3.1.8	TmnxMcacChlTypeTc	read-create	The value of tmnxMcacBdlChlType specifies the channel's type. A channel with the value of 'mandatory' has higher priority than a channel with the value of 'notMandatory'. The combination of tmnxMcacBdlChlClass and tmnxMcacBdlChlType is used to define the priority of channels. If there exists channels with the same combination then round robin is used to determine the channels that need to be dropped if any of the CAC constraints are met.
TMN tmnxMcacBundleAdminState	1.3.6.1.4.1.6527.3.1.2.41.2.1.4	TmnxAdminState	read-create	The value of tmnxMcacBundleAdminState specifies the administrative state of this multicast CAC policy bundle.
U32 tmnxMcacBundleBandwidth	1.3.6.1.4.1.6527.3.1.2.41.2.1.5	Unsigned32	read-create	The value of tmnxMcacBundleBandwidth specifies bundle's bandwidth in kilo-bits per second(kbps).
TIT tmnxMcacBundleDescription	1.3.6.1.4.1.6527.3.1.2.41.2.1.3	TItemDescription	read-create	The value of tmnxMcacBundleDescription specifies the textual description of this multicast CAC policy bundle.
tmnxMcacBundleEntry	1.3.6.1.4.1.6527.3.1.2.41.2.1		not-accessible	Each row entry represents a particular multicast CAC policy bundle. Entries are created/deleted by the user.
TNA tmnxMcacBundleName	1.3.6.1.4.1.6527.3.1.2.41.2.1.1	TNamedItem	not-accessible	The value of tmnxMcacBundleName indicates the name of the multicast CAC policy bundle.
ROW tmnxMcacBundleRowStatus	1.3.6.1.4.1.6527.3.1.2.41.2.1.2	RowStatus	read-create	The value of tmnxMcacBundleRowStatus along with value of tmnxMcacBundleBandwidth is used for creation of multicast CAC policy bundle.
tmnxMcacBundleTable	1.3.6.1.4.1.6527.3.1.2.41.2		not-accessible	The tmnxMcacBundleTable has an entry for each multicast CAC policy bundle configured on this system.
tmnxMcacCompliances	1.3.6.1.4.1.6527.3.1.1.41.1
tmnxMcacConformance	1.3.6.1.4.1.6527.3.1.1.41
tmnxMcacGroups	1.3.6.1.4.1.6527.3.1.1.41.2
U32 tmnxMcacLagBundleLevel	1.3.6.1.4.1.6527.3.1.2.41.5.1.3	Unsigned32	read-create	The value of tmnxMcacLagBundleLevel specifies the level id to use when the value of tmnxMcacLagPortsDown matches the actual number of ports down in a lag. Using the value of tmnxMcacLagBundleLevel as an index, the operation bundle bandwidth will be set to tmnxMcacLevelBW. By default for all lag constraints the bundle level will be set to 1 at row creation.
tmnxMcacLagEntry	1.3.6.1.4.1.6527.3.1.2.41.5.1		not-accessible	Each row entry represents a particular multicast CAC lag port constraints. Entries are created/deleted by the user.
U32 tmnxMcacLagPortsDown	1.3.6.1.4.1.6527.3.1.2.41.5.1.1	Unsigned32	not-accessible	The value of tmnxMcacLagPortsDown specifies the configured number of ports in a lag group that are down. If the number of ports available in the lag is reduced by the number of ports configured for tmnxMcacLagPortsDown object then bandwidth allowed for bundle will be updated to the value of tmnxMcacLevelBW indexed by tmnxMcacLagBundleLevel value.
ROW tmnxMcacLagRowStatus	1.3.6.1.4.1.6527.3.1.2.41.5.1.2	RowStatus	read-create	The value of tmnxMcacLagRowStatus is used for creation/deletion of lag constraint in a CAC policy.
tmnxMcacLagTable	1.3.6.1.4.1.6527.3.1.2.41.5		not-accessible	The tmnxMcacLagTable has an entry for each lag port configured for a multicast CAC policy bundle on this system.
U32 tmnxMcacLevelBW	1.3.6.1.4.1.6527.3.1.2.41.4.1.3	Unsigned32	read-create	The value of tmnxMcacLevelBW specifies the bandwidth in kilo-bits per second(kbps) for the level.
tmnxMcacLevelEntry	1.3.6.1.4.1.6527.3.1.2.41.4.1		not-accessible	Each row entry represents a particular multicast CAC policy bundle level constraints. Entries are created/deleted by the user.
U32 tmnxMcacLevelId	1.3.6.1.4.1.6527.3.1.2.41.4.1.1	Unsigned32	not-accessible	The value of tmnxMcacLevelId indicates the level id of the multicast CAC policy bundle constraint. The value of level 1 has the highest priority and level 8 the lowest.
ROW tmnxMcacLevelRowStatus	1.3.6.1.4.1.6527.3.1.2.41.4.1.2	RowStatus	read-create	The value of tmnxMcacLevelRowStatus is used for creation/deletion of level constraint in a CAC policy.
tmnxMcacLevelTable	1.3.6.1.4.1.6527.3.1.2.41.4		not-accessible	The tmnxMcacLevelTable has an entry for each multicast CAC policy bundle level configured on this system.
tmnxMcacObjects	1.3.6.1.4.1.6527.3.1.2.41
G32 tmnxMcacOperActiveChannels	1.3.6.1.4.1.6527.3.1.2.41.7.1.1	Gauge32	read-only	The value of tmnxMcacOperActiveChannels indicates the number of active channels for this entry.
U32 tmnxMcacOperAvailMandBw	1.3.6.1.4.1.6527.3.1.2.41.7.1.4	Unsigned32	read-only	The value of tmnxMcacOperAvailMandBw indicates the operational pre-reserved bandwidth in kilo-bits per second(kbps) for the mandatory channels on the bundle for this protocol interface instance.
U32 tmnxMcacOperAvailOptnlBw	1.3.6.1.4.1.6527.3.1.2.41.7.1.3	Unsigned32	read-only	The value of tmnxMcacOperAvailOptnlBw indicates the operational available bandwidth in kilo-bits per second(kbps) on the bundle for this protocol interface instance.
U32 tmnxMcacOperCurrConstrtLvl	1.3.6.1.4.1.6527.3.1.2.41.7.1.7	Unsigned32	read-only	The value of tmnxMcacOperCurrConstrtLvl indicates the current lag constraints bundle level id for the number of ports down (tmnxMcacOperPortsDown). This value is used to index the table tmnxMcacLevelTable to get the bundle level bandwidth.
tmnxMcacOperEntry	1.3.6.1.4.1.6527.3.1.2.41.7.1		not-accessible	An entry in the tmnxMcacOperTable
U32 tmnxMcacOperInUseMandBw	1.3.6.1.4.1.6527.3.1.2.41.7.1.5	Unsigned32	read-only	The value of tmnxMcacOperInUseMandBw indicates the operational in-use bandwidth in kilo-bits per second(kbps) for the mandatory channels on the bundle for this protocol interface instance.
U32 tmnxMcacOperInUseOptnlBw	1.3.6.1.4.1.6527.3.1.2.41.7.1.8	Unsigned32	read-only	The value of tmnxMcacOperInUseOptnlBw indicates the operational in-use bandwidth in kilo-bits per second(kbps) for the optional channels on the bundle for this protocol interface instance.
U32 tmnxMcacOperMaxBw	1.3.6.1.4.1.6527.3.1.2.41.7.1.2	Unsigned32	read-only	The value of tmnxMcacOperMaxBw indicates the operational maximum bandwidth in kilo-bits per second(kbps) on the bundle for this protocol interface instance.
U32 tmnxMcacOperPortsDown	1.3.6.1.4.1.6527.3.1.2.41.7.1.6	Unsigned32	read-only	The value of tmnxMcacOperPortsDown indicates the the number of ports down on the application interface. This value is used to index the table tmnxMcacLagTable to get the bundle level id.
tmnxMcacOperTable	1.3.6.1.4.1.6527.3.1.2.41.7		not-accessible	The tmnxMcacOperTable has an entry for each protocol interface that has active channels on a bundle that were accepted by the mcac policy.
tmnxMcacOperV5v0Group	1.3.6.1.4.1.6527.3.1.1.41.2.3			The group of operational objects supporting multicast CAC policies on version 5.0 of the Alcatel 7xx0 series systems
T/F tmnxMcacOperValuesInTransit	1.3.6.1.4.1.6527.3.1.2.41.7.1.9	TruthValue	read-only	The value of tmnxMcacOperValuesInTransit indicates that the operational (available and in-use mandatory/optional) value for the following objects are in transition due to configuration change: tmnxMcacOperAvailOptnlBw tmnxMcacOperAvailMandBw tmnxMcacOperInUseMandBw tmnxMcacOperInUseOptnlBw When Multicast CAC Policy is applied on the interface for the join of the next channel, the operational values will be recalculated and applied to the above objects and the value for tmnxMcacOperValuesInTransit will be set to 'false'. If the value of tmnxMcacOperValuesInTransit is 'true' then the values are in transition.
TMN tmnxMcacPolicyDefaultAction	1.3.6.1.4.1.6527.3.1.2.41.1.1.4	TmnxMcacActionTc	read-create	The value of tmnxMcacPolicyDefaultAction specifies the action to be applied to multicast streams when they do not match any of the multicast addresses defined in the multicast CAC bundles for this policy. The default action will be ignored if there is no policy applied for the interface on which the multicast stream is requested. In this case the protocol will handle the request independent of the multicast CAC policy decision. The default value of 'discard' for a policy means that any multicast channels not configured (no entry in tmnxMcacBdlChlEntry for this policy) on any bundle in this policy will be dropped. The value of 'accept' means that the channel not part of this policy can be accepted.
TIT tmnxMcacPolicyDescription	1.3.6.1.4.1.6527.3.1.2.41.1.1.3	TItemDescription	read-create	The value of tmnxMcacPolicyDescription specifies the textual description of this multicast CAC policy.
tmnxMcacPolicyEntry	1.3.6.1.4.1.6527.3.1.2.41.1.1		not-accessible	Each row entry represents a particular multicast CAC policy. Entries are created/deleted by the user.
TNA tmnxMcacPolicyName	1.3.6.1.4.1.6527.3.1.2.41.1.1.1	TNamedItem	not-accessible	The value of tmnxMcacPolicyName indicates the name of the multicast CAC policy.
ROW tmnxMcacPolicyRowStatus	1.3.6.1.4.1.6527.3.1.2.41.1.1.2	RowStatus	read-create	The value of tmnxMcacPolicyRowStatus is used for creation/deletion of multicast CAC policies.
T/F tmnxMcacPolicyServUserConfigured	1.3.6.1.4.1.6527.3.1.2.41.11.1.1	TruthValue	read-only	The value of tmnxMcacPolicyServUserConfigured indicates whether the policy assigned to this service application is configured.
tmnxMcacPolicyServUserEntry	1.3.6.1.4.1.6527.3.1.2.41.11.1		not-accessible	An entry in the tmnxMcacPolicyServUserTable.
tmnxMcacPolicyServUserTable	1.3.6.1.4.1.6527.3.1.2.41.11		not-accessible	The tmnxMcacPolicyServUserTable has an entry for each service application (igmp-snooping on sap/sdp) assigned to the mcac policy. Entries in the table are created by the system.
tmnxMcacPolicyTable	1.3.6.1.4.1.6527.3.1.2.41.1		not-accessible	The tmnxMcacPolicyTable has an entry for each multicast CAC (Connection Admission Control) policy configured on this system.
T/F tmnxMcacPolicyUserConfigured	1.3.6.1.4.1.6527.3.1.2.41.10.1.1	TruthValue	read-only	The value of tmnxMcacPolicyUserConfigured indicates whether the policy assigned to this protocol index is configured.
tmnxMcacPolicyUserEntry	1.3.6.1.4.1.6527.3.1.2.41.10.1		not-accessible	An entry in the tmnxMcacPolicyUserTable.
tmnxMcacPolicyUserTable	1.3.6.1.4.1.6527.3.1.2.41.10		not-accessible	The tmnxMcacPolicyUserTable has an entry for each protocol interface that is assigned to the mcac policy. Entries in this table are created by the system.
tmnxMcacPolicyUserV5v0Group	1.3.6.1.4.1.6527.3.1.1.41.2.4			The group of policy user objects supporting multicast CAC policies on version 5.0 of the Alcatel 7xx0 series systems
G32 tmnxMcacServOperActiveChannels	1.3.6.1.4.1.6527.3.1.2.41.9.1.1	Gauge32	read-only	The value of tmnxMcacServOperActiveChannels indicates the number of active channels for this entry.
U32 tmnxMcacServOperAvailMandBw	1.3.6.1.4.1.6527.3.1.2.41.9.1.4	Unsigned32	read-only	The value of tmnxMcacServOperAvailMandBw indicates the operational pre-reserved bandwidth in kilo-bits per second(kbps) for the mandatory channels on the bundle for this service application on sap/sdp instance.
U32 tmnxMcacServOperAvailOptnlBw	1.3.6.1.4.1.6527.3.1.2.41.9.1.3	Unsigned32	read-only	The value of tmnxMcacServOperAvailOptnlBw indicates the operational available bandwidth in kilo-bits per second(kbps) on the bundle for this service application on sap/sdp instance.
U32 tmnxMcacServOperCurrConstrtLvl	1.3.6.1.4.1.6527.3.1.2.41.9.1.7	Unsigned32	read-only	The value of tmnxMcacServOperCurrConstrtLvl indicates the current lag constraints bundle level id for the number of ports down (tmnxMcacServOperPortsDown). This value is used to index the table tmnxMcacLevelTable to get the bundle level bandwidth.
tmnxMcacServOperEntry	1.3.6.1.4.1.6527.3.1.2.41.9.1		not-accessible	An entry in the tmnxMcacServOperTable
U32 tmnxMcacServOperInUseMandBw	1.3.6.1.4.1.6527.3.1.2.41.9.1.5	Unsigned32	read-only	The value of tmnxMcacServOperInUseMandBw indicates the operational in-use bandwidth in kilo-bits per second(kbps) for the mandatory channels on the bundle for this service application on sap/sdp instance.
U32 tmnxMcacServOperInUseOptnlBw	1.3.6.1.4.1.6527.3.1.2.41.9.1.8	Unsigned32	read-only	The value of tmnxMcacServOperInUseOptnlBw indicates the operational in-use bandwidth in kilo-bits per second(kbps) for the optional channels on the bundle for this service application on sap/sdp instance.
U32 tmnxMcacServOperMaxBw	1.3.6.1.4.1.6527.3.1.2.41.9.1.2	Unsigned32	read-only	The value of tmnxMcacServOperMaxBw indicates the operational maximum bandwidth in kilo-bits per second(kbps) on the bundle for this service application on sap/sdp instance.
U32 tmnxMcacServOperPortsDown	1.3.6.1.4.1.6527.3.1.2.41.9.1.6	Unsigned32	read-only	The value of tmnxMcacServOperPortsDown indicates the the number of ports down on the service application on sap/sdp. This value is used to index the table tmnxMcacLagTable to get the bundle level id.
tmnxMcacServOperTable	1.3.6.1.4.1.6527.3.1.2.41.9		not-accessible	The tmnxMcacServOperTable has an entry for each service application (igmp-snooping on sap/sdp) that has active channels on a bundle that were accepted by the mcac policy.
T/F tmnxMcacServOperValuesInTransit	1.3.6.1.4.1.6527.3.1.2.41.9.1.9	TruthValue	read-only	The value of tmnxMcacServOperValuesInTransit indicates that the operational (available and in-use mandatory/optional) value for the following objects are in transition due to configuration change: tmnxMcacServOperAvailOptnlBw tmnxMcacServOperAvailMandBw tmnxMcacServOperInUseMandBw tmnxMcacServOperInUseOptnlBw When Multicast CAC Policy is applied on the sap/sdp for the join of the next channel, the operational values will be recalculated and applied to the above objects and the value for tmnxMcacServOperValuesInTransit will be set to 'false'. If the value of tmnxMcacServOperValuesInTransit is 'true' then the values are in transition.
TMN tmnxMcacServStatsAction	1.3.6.1.4.1.6527.3.1.2.41.8.1.3	TmnxMcacActionTc	read-only	The value of tmnxMcacServStatsAction indicates the action specified by the mcac policy for the service application to act upon.
T/F tmnxMcacServStatsAlgoReapply	1.3.6.1.4.1.6527.3.1.2.41.8.1.9	TruthValue	read-only	The value of tmnxMcacServStatsAlgoReapply indicates if the mcac policy was reapplied on the already accepted channel due lag constraints or if this was the first request for this channel from the service application.
C32 tmnxMcacServStatsApplyAttempts	1.3.6.1.4.1.6527.3.1.2.41.8.1.10	Counter32	read-only	The value of tmnxMcacServStatsApplyAttempts indicates the number of times the mcac policy was applied for a particular channel entry by the service application.
U32 tmnxMcacServStatsBundleAvailBW	1.3.6.1.4.1.6527.3.1.2.41.8.1.7	Unsigned32	read-only	The value of tmnxMcacServStatsBundleAvailBW indicates the available bundle bandwidth after the requested channel was either accepted or discarded by the mcac policy.
U32 tmnxMcacServStatsChannelBW	1.3.6.1.4.1.6527.3.1.2.41.8.1.6	Unsigned32	read-only	The value of tmnxMcacServStatsChannelBW indicates the channel bandwidth configured at the mcac policy at the time of request from the service application.
TMN tmnxMcacServStatsChannelType	1.3.6.1.4.1.6527.3.1.2.41.8.1.5	TmnxMcacChlTypeTc	read-only	The value of tmnxMcacServStatsChannelType indicates the channel type configured at the mcac policy at the time of request from the service application.
TMN tmnxMcacServStatsEncapValue	1.3.6.1.4.1.6527.3.1.2.41.8.1.2	TmnxEncapVal	not-accessible	The value of tmnxMcacServStatsEncapValue indicates the SAP/SDP Encap value of which the mcac policy is applied.
tmnxMcacServStatsEntry	1.3.6.1.4.1.6527.3.1.2.41.8.1		not-accessible	An entry in the tmnxMcacServStatsTable
U32 tmnxMcacServStatsIntfAvailBW	1.3.6.1.4.1.6527.3.1.2.41.8.1.8	Unsigned32	read-only	The value of tmnxMcacServStatsIntfAvailBW indicates the available interface bandwidth after the requested channel was either accepted or discarded by the mcac policy.
TMN tmnxMcacServStatsPortId	1.3.6.1.4.1.6527.3.1.2.41.8.1.1	TmnxPortID	not-accessible	The value of tmnxMcacServStatsPortId indicates the port Id of the SAP/SDP on which the mcac policy is applied.
TMN tmnxMcacServStatsReason	1.3.6.1.4.1.6527.3.1.2.41.8.1.4	TmnxMcacReasonTc	read-only	The value of tmnxMcacServStatsReason indicates the reason for the action specified by the mcac policy for the service application to act upon.
tmnxMcacServStatsTable	1.3.6.1.4.1.6527.3.1.2.41.8		not-accessible	The tmnxMcacServStatsTable has an entry for each service protocol (igmp-snooping on sap/sdp) channel that was either accepted/discarded by the applied multicast cac policy.
TIM tmnxMcacServStatsTimeStamp	1.3.6.1.4.1.6527.3.1.2.41.8.1.11	TimeStamp	read-only	The value of tmnxMcacServStatsTimeStamp indicates the timestamp of the last time the mcac policy was applied for this channel entry.
TMN tmnxMcacStatsAction	1.3.6.1.4.1.6527.3.1.2.41.6.1.6	TmnxMcacActionTc	read-only	The value of tmnxMcacStatsAction indicates the action specified by the mcac policy for the application interface to act upon.
T/F tmnxMcacStatsAlgoReapply	1.3.6.1.4.1.6527.3.1.2.41.6.1.12	TruthValue	read-only	The value of tmnxMcacStatsAlgoReapply indicates if the mcac policy was reapplied on the already accepted channel due lag constraints or if this was the first request for this channel from the application.
C32 tmnxMcacStatsApplyAttempts	1.3.6.1.4.1.6527.3.1.2.41.6.1.13	Counter32	read-only	The value of tmnxMcacStatsApplyAttempts indicates the number of times the mcac policy was applied for a particular channel entry by the application.
U32 tmnxMcacStatsBundleAvailBW	1.3.6.1.4.1.6527.3.1.2.41.6.1.10	Unsigned32	read-only	The value of tmnxMcacStatsBundleAvailBW indicates the available bundle bandwidth after the requested channel was either accepted or discarded by the mcac policy.
TNA tmnxMcacStatsBundleName	1.3.6.1.4.1.6527.3.1.2.41.6.1.1	TNamedItemOrEmpty	not-accessible	The value of tmnxMcacStatsBundleName indicates the name of the multicast CAC policy bundle. The value of tmnxMcacStatsBundleName could be an empty string, meaning that this particular statistics entry's channel did not belong to any bundle in the policy.
U32 tmnxMcacStatsChannelBW	1.3.6.1.4.1.6527.3.1.2.41.6.1.9	Unsigned32	read-only	The value of tmnxMcacStatsChannelBW indicates the channel bandwidth configured at the mcac policy at the time of request from the application interface.
TMN tmnxMcacStatsChannelType	1.3.6.1.4.1.6527.3.1.2.41.6.1.8	TmnxMcacChlTypeTc	read-only	The value of tmnxMcacStatsChannelType indicates the channel type configured at the mcac policy at the time of request from the application interface.
IP tmnxMcacStatsChlAddr	1.3.6.1.4.1.6527.3.1.2.41.6.1.5	InetAddress	not-accessible	The value of tmnxMcacStatsChlAddr indicates the address of the multicast channel that mcac policy was applied upon when requested by the application interface. Address type is indicated by tmnxMcacStatsChlAddrType.
IPt tmnxMcacStatsChlAddrType	1.3.6.1.4.1.6527.3.1.2.41.6.1.4	InetAddressType	not-accessible	The value of tmnxMcacStatsChlAddrType indicates the address type of tmnxMcacStatsChlAddr.
tmnxMcacStatsEntry	1.3.6.1.4.1.6527.3.1.2.41.6.1		not-accessible	An entry in the tmnxMcacStatsTable
NUM tmnxMcacStatsIfIndex	1.3.6.1.4.1.6527.3.1.2.41.6.1.3	InterfaceIndex	not-accessible	The value of tmnxMcacStatsIfIndex indicates the application interface index that has applied mcac policy.
U32 tmnxMcacStatsIntfAvailBW	1.3.6.1.4.1.6527.3.1.2.41.6.1.11	Unsigned32	read-only	The value of tmnxMcacStatsIntfAvailBW indicates the available interface bandwidth after the requested channel was either accepted or discarded by the mcac policy.
TMN tmnxMcacStatsProtocolIndex	1.3.6.1.4.1.6527.3.1.2.41.6.1.2	TmnxMcacApplTc	not-accessible	The value of tmnxMcacStatsProtocolIndex indicates the application that has applied mcac policy.
TMN tmnxMcacStatsReason	1.3.6.1.4.1.6527.3.1.2.41.6.1.7	TmnxMcacReasonTc	read-only	The value of tmnxMcacStatsReason indicates the reason for the action specified by the mcac policy for the application interface to act upon.
tmnxMcacStatsTable	1.3.6.1.4.1.6527.3.1.2.41.6		not-accessible	The tmnxMcacStatsTable has an entry for each protocol interface channel that was either accepted/discarded by the applied multicast cac policy.
TIM tmnxMcacStatsTimeStamp	1.3.6.1.4.1.6527.3.1.2.41.6.1.14	TimeStamp	read-only	The value of tmnxMcacStatsTimeStamp indicates the timestamp of the last time the mcac policy was applied for this channel entry.
tmnxMcacStatV5v0Group	1.3.6.1.4.1.6527.3.1.1.41.2.2			The group of statistics objects supporting multicast CAC policies on version 5.0 of the Alcatel 7xx0 series systems
tmnxMcacV5v0Compliance	1.3.6.1.4.1.6527.3.1.1.41.1.1			The compliance statement for management of multicast CAC policies on version 5.0 of the Alcatel 7xx0 series systems.
tmnxMcacV5v0Group	1.3.6.1.4.1.6527.3.1.1.41.2.1			The group of objects supporting multicast CAC policies on version 5.0 of the Alcatel 7xx0 series systems
tmnxMcacV6v0Compliance	1.3.6.1.4.1.6527.3.1.1.41.1.2			The compliance statement for management of multicast CAC policies on version 6.0 of the Alcatel 7xx0 series systems.

FAQ

How would an operator use TIMETRA-MCAST-CAC-MIB to verify multicast admission policy on an Alcatel-Lucent SROS router?
It exposes CAC policy definitions and bundle groupings that control how much multicast bandwidth or how many channels an interface or subscriber group can admit, along with row status and administrative state for those policies and bundles. Polling these objects lets an operator confirm that a given multicast admission policy is correctly provisioned and actively enforced, rather than sitting in an incomplete or inactive state.

Why would an IPTV service provider care about TIMETRA-MCAST-CAC-MIB specifically?
Since it governs Connection Admission Control for multicast traffic on SROS edge/access routers, it directly affects whether a subscriber's channel-change requests are admitted or blocked based on available bandwidth; monitoring policy and bundle status helps confirm the CAC configuration matches the intended per-subscriber or per-interface multicast bandwidth limits.

RFC description

Vendor-private MIB for Alcatel-Lucent (TimeTRA) multicast Call Admission Control management.

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Download TIMETRA-MCAST-CAC-MIB

What Is TIMETRA-MCAST-CAC-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

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FAQ

RFC description