All MIBs › CASCADE-MIB › cktMcastParentGroups
cktMcastParentGroups
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::cktMcastParentGroups
OID (numeric): 1.3.6.1.4.1.277.1.6.1.1.32
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: An 8-byte Octect string indicating the parent groups this DLCI belongs to.
What is cktMcastParentGroups?
This 8-byte encoded value lists which multicast group or groups this DLCI has been added to as a member, letting the admin look at any individual unicast circuit and determine which broadcast groups it currently participates in -- the reverse lookup from cktMcastGroupId. For example, an admin trying to understand why a particular branch's PVC is receiving traffic it didn't request would check cktMcastParentGroups on that DLCI's circuit entry to discover it was inadvertently added as a member of group 5 during a previous multicast configuration change.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.6.1.1.32 snmpwalk -v2c -c public <target> CASCADE-MIB::cktMcastParentGroups
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.6.1.1.32.1 snmpget -v2c -c public <target> CASCADE-MIB::cktMcastParentGroups.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.6 | ckt | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.6.1 | cktTable | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.6.1.1 | cktEntry | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.6.1.1.32 | cktMcastParentGroups | CASCADE-MIB |