All MIBs › CISCOSB-rlBrgMulticast-MIB › rlIgmpMldSnoopVlanOperLastMemberQueryInterval
rlIgmpMldSnoopVlanOperLastMemberQueryInterval
Module: CISCOSB-rlBrgMulticast-MIB
OID (symbolic): CISCOSB-rlBrgMulticast-MIB::rlIgmpMldSnoopVlanOperLastMemberQueryInterval
OID (numeric): 1.3.6.1.4.1.9.6.1.101.55.5.5.1.17
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The Last Member Query Interval is the Max Query Response Interval inserted into group-specific queries sent in response to leave group messages, and is also the amount of time between group-specific query messages. This value may be tuned to modify the leave latency of the network. A reduced value results in reduced time to detect the loss of the last member of a group. The value of this object is irrelevant if mgmdRouterInterfaceVersion is 1.
What is rlIgmpMldSnoopVlanOperLastMemberQueryInterval?
This read-only value reports the actual interval, in milliseconds, currently used between group-specific queries the switch sends after receiving a leave message, which determines how quickly it detects that the last member of a group has truly gone. An administrator checks this operational value to understand real-world leave latency on the VLAN. For example, a smaller rlIgmpMldSnoopVlanOperLastMemberQueryInterval means the switch confirms a group has no remaining members, and can stop forwarding, more quickly after a leave is seen.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.55.5.5.1.17 snmpwalk -v2c -c public <target> CISCOSB-rlBrgMulticast-MIB::rlIgmpMldSnoopVlanOperLastMemberQueryInterval
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.55.5.5.1.17.1 snmpget -v2c -c public <target> CISCOSB-rlBrgMulticast-MIB::rlIgmpMldSnoopVlanOperLastMemberQueryInterval.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rlIgmpMldSnoopVlanOperLastMemberQueryInterval.1
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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 |
| 1.3.6.1.4.1.9.6.1.101.55 | rlMacMulticast | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.55.5 | rlMldSnoop | CISCOSB-rlBrgMulticast-MIB |
| 1.3.6.1.4.1.9.6.1.101.55.5.5 | rlIgmpMldSnoopVlanTable | CISCOSB-rlBrgMulticast-MIB |
| 1.3.6.1.4.1.9.6.1.101.55.5.5.1 | rlIgmpMldSnoopVlanEntry | CISCOSB-rlBrgMulticast-MIB |
| 1.3.6.1.4.1.9.6.1.101.55.5.5.1.17 | rlIgmpMldSnoopVlanOperLastMemberQueryInterval | CISCOSB-rlBrgMulticast-MIB |