All MIBs › DES-1228-MIB › igsLastMembQueryInterval
igsLastMembQueryInterval
Module: DES-1228-MIB
OID (symbolic): DES-1228-MIB::igsLastMembQueryInterval
OID (numeric): 1.3.6.1.4.1.171.10.75.2.22.1.17
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The Last Member Query Interval is the Max Response Time 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 igmpInterfaceVersion is 1.
What is igsLastMembQueryInterval?
igsLastMembQueryInterval is the interval, in seconds, between the group-specific queries the switch sends after receiving an IGMP Leave, used to confirm whether any members remain. Reducing this value shortens how quickly the switch detects that the last member of a multicast group has actually left.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.75.2.22.1.17 snmpwalk -v2c -c public <target> DES-1228-MIB::igsLastMembQueryInterval
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.75.2.22.1.17.1 snmpget -v2c -c public <target> DES-1228-MIB::igsLastMembQueryInterval.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.10.75.2.22.1.17.1 i <value>
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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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.75 | dlink_FESmartSwitch | DES-1226G-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.75.2 | des_1228a1 | DES-1228-MIB |
| 1.3.6.1.4.1.171.10.75.2.22 | companyIgsGroup | DES-1228-MIB |
| 1.3.6.1.4.1.171.10.75.2.22.1 | igsSystem | DES-1228-MIB |
| 1.3.6.1.4.1.171.10.75.2.22.1.17 | igsLastMembQueryInterval | DES-1228-MIB |