All MIBs › CISCOSB-PIM-MIB › rlPimTmEntSsmSrcAndGrpFilter
rlPimTmEntSsmSrcAndGrpFilter
Module: CISCOSB-PIM-MIB
OID (symbolic): CISCOSB-PIM-MIB::rlPimTmEntSsmSrcAndGrpFilter
OID (numeric): 1.3.6.1.4.1.9.6.1.101.211.6.1.18
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-create
Description: When SSM source and group filtering is enabled, then for groups in the SSM space, the local router will:
- process received PIM (S,G) Join messages only if the {source, group} pair is included in the extended access list corresponding to the list index value configured for this object, and
- accept (S,G) local membership requests from the MGMD Router component only if the {source, group} pair is included in the extended access list corresponding to the list index value configured for this object.
In other words, the extended access list is a whitelist of the SSM {source, group} pairs for which DC-PIM is permitted to request traffic.
rlPimTmEntSsmSrcAndGrpFilter defaults to an empty string, which indicates that no access list is specified.
What is rlPimTmEntSsmSrcAndGrpFilter?
This read-create DisplayString configures SSM source-and-group filtering so that, when enabled, the router only processes received PIM (S,G) Join messages matching the filter for groups in the Source-Specific Multicast address space. An admin uses this to control exactly which (source, group) combinations receivers on this router are allowed to join via SSM. For example, an admin could restrict a branch router to only accept SSM joins for a designated corporate video source and reject all others.
OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.211 | rlRtRedist | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.211.6 | rlPimTmEntTable | CISCOSB-PIM-MIB |
| 1.3.6.1.4.1.9.6.1.101.211.6.1 | rlPimTmEntEntry | CISCOSB-PIM-MIB |
| 1.3.6.1.4.1.9.6.1.101.211.6.1.18 | rlPimTmEntSsmSrcAndGrpFilter | CISCOSB-PIM-MIB |