All MIBs › CISCO-STACK-MIB › mcastEnableIgmp
mcastEnableIgmp
Module: CISCO-STACK-MIB
OID (symbolic): CISCO-STACK-MIB::mcastEnableIgmp
OID (numeric): 1.3.6.1.4.1.9.5.1.12.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates whether Internet Group Management Protocol is enabled on the device or not. When IGMP is enabled in conjunction with Cisco routers running CGMP, only the required ports will participate in IP multicast groups.
What is mcastEnableIgmp?
Read-write flag indicating whether Internet Group Management Protocol (IGMP) is enabled on the device, allowing it to track group membership so that, together with CGMP-enabled Cisco routers, IP multicast traffic is forwarded only to ports that need it.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.5.1.12.3 snmpwalk -v2c -c public <target> CISCO-STACK-MIB::mcastEnableIgmp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.5.1.12.3.1 snmpget -v2c -c public <target> CISCO-STACK-MIB::mcastEnableIgmp.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.5.1.12.3.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mcastEnableIgmp.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9.5 | workgroup | CISCO-ES-STACK-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.5.1 | ciscoStackMIB | CISCO-STACK-MIB |
| 1.3.6.1.4.1.9.5.1.12 | multicastGrp | CISCO-STACK-MIB |
| 1.3.6.1.4.1.9.5.1.12.3 | mcastEnableIgmp | CISCO-STACK-MIB |