All MIBs › CISCO-IGMP-SNOOPING-MIB › cisAddressAliasingMode
cisAddressAliasingMode
Module: CISCO-IGMP-SNOOPING-MIB
OID (symbolic): CISCO-IGMP-SNOOPING-MIB::cisAddressAliasingMode
OID (numeric): 1.3.6.1.4.1.9.9.263.1.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The object indicates the current IGMP Address Aliasing Mode of the device.
normal(1) : IGMP is working in normal mode without detecting address aliasing. fallback(2): address aliasing is detected. The device stops listening to the multicast control traffic and stays in the fallback mode for an expiry time before getting back to the normal mode.
What is cisAddressAliasingMode?
Reports whether the device has detected IGMP multicast address aliasing; in fallback mode the device stops relying on normal group-address-based listening due to detected address collisions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.263.1.1.9 snmpwalk -v2c -c public <target> CISCO-IGMP-SNOOPING-MIB::cisAddressAliasingMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.263.1.1.9.1 snmpget -v2c -c public <target> CISCO-IGMP-SNOOPING-MIB::cisAddressAliasingMode.1
Start monitoring Cisco Layer 2/3 switches implementing IGMP snooping with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-IGMP-SNOOPING-MIB::cisAddressAliasingMode OID value, configure state conditions and alerts, and monitor any Cisco Layer 2/3 switches implementing IGMP snooping from a single console.
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 |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.263 | ciscoIgmpSnoopingMIB | CISCO-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.9.9.263.1 | ciscoIgmpSnoopingMIBObject | CISCO-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.9.9.263.1.1 | cisSystemInfo | CISCO-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.9.9.263.1.1.9 | cisAddressAliasingMode | CISCO-IGMP-SNOOPING-MIB |