All MIBs › CIENA-CES-MCAST-FILTER-MIB › cienaCesMcastIgmpSnoopEnableOperState
cienaCesMcastIgmpSnoopEnableOperState
Module: CIENA-CES-MCAST-FILTER-MIB
OID (symbolic): CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastIgmpSnoopEnableOperState
OID (numeric): 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.26
Node type: OBJECT-TYPE
Type: CienaGlobalState
Access: read-only
Description: This object represents the operational state of IGMP snooping on the given multicast service
What is cienaCesMcastIgmpSnoopEnableOperState?
This reports whether IGMP snooping is actually operating right now on this specific multicast service, as the operational counterpart to the administrative enable flag elsewhere in the table. An admin seeing this show disabled despite the admin-enable flag being set would know some underlying condition, such as resource limits, licensing, or a dependency not yet met, is preventing snooping from actually activating on that service. A mismatch between admin-enabled and operationally-disabled here is the first clue an admin should chase down when multicast isn't behaving as configured.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.26 snmpwalk -v2c -c public <target> CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastIgmpSnoopEnableOperState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.26.1 snmpget -v2c -c public <target> CIENA-CES-MCAST-FILTER-MIB::cienaCesMcastIgmpSnoopEnableOperState.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.37 | cienaCesMcastFilterMIB | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1 | cienaCesMcastFilterMIBObjects | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1 | cienaCesMcastFilterConfig | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1.5 | cienaCesMcastIgmpSnoopTable | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1.5.1 | cienaCesMcastIgmpSnoopEntry | CIENA-CES-MCAST-FILTER-MIB |
| 1.3.6.1.4.1.1271.2.1.37.1.1.5.1.26 | cienaCesMcastIgmpSnoopEnableOperState | CIENA-CES-MCAST-FILTER-MIB |