All MIBs › GSM7324-SWITCHING-MIB › agentSwitchIGMPSnoopingPortMask
agentSwitchIGMPSnoopingPortMask
Module: GSM7324-SWITCHING-MIB
OID (symbolic): GSM7324-SWITCHING-MIB::agentSwitchIGMPSnoopingPortMask
OID (numeric): 1.3.6.1.4.1.4526.1.7.1.2.8.6.5
Node type: OBJECT-TYPE
Type: AgentPortMask
Access: read-write
Description: IGMP Snooping Port Mask.
This allows configuration of IGMP Snooping on selected ports. IGMP Snooping cannot be enabled on an interface that has routing enabled, or is a member of a LAG. If a port which has IGMP Snooping enabled becomes enabled for routing, or is enlisted as a member of a LAG, IGMP Snooping functionality will be disabled on that port. IGMP Snooping functionality will be subsequently be reenabled if routing is disabled or LAG membership is removed from an interface that had previously had IGMP Snooping enabled.
To obtain port numbers from interface numbers, use the objects agentPortDot1dBasePort and agentPortIfIndex in the agentPortConfigTable table.
What is agentSwitchIGMPSnoopingPortMask?
A bitmask selecting which switch ports have IGMP Snooping enabled; per the source, it cannot be enabled on a routing-enabled port or a LAG member, and is auto-disabled if such a port later becomes one of those. Admins use the companion agentPortDot1dBasePort/agentPortIfIndex objects to translate bit positions to actual port numbers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4526.1.7.1.2.8.6.5 snmpwalk -v2c -c public <target> GSM7324-SWITCHING-MIB::agentSwitchIGMPSnoopingPortMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4526.1.7.1.2.8.6.5.1 snmpget -v2c -c public <target> GSM7324-SWITCHING-MIB::agentSwitchIGMPSnoopingPortMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4526.1.7.1.2.8.6.5.1 s <value>
Start monitoring Netgear ProSafe managed switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GSM7324-SWITCHING-MIB::agentSwitchIGMPSnoopingPortMask OID value, configure state conditions and alerts, and monitor any Netgear ProSafe managed switches from a single console.
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 |
| 1.3.6.1.4.1.4526 | netgear | FSM726S-MIB |
| 1.3.6.1.4.1.4526.1 | snmpManagedSwitch | FSM726S-MIB |
| 1.3.6.1.4.1.4526.1.7 | gsm7324 | GSM7324-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4526.1.7.1 | gsm7324Switching | GSM7324-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.1.7.1.2 | agentConfigGroup | GSM7324-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.1.7.1.2.8 | agentSwitchConfigGroup | GSM7324-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.1.7.1.2.8.6 | agentSwitchIGMPSnoopingGroup | GSM7324-SWITCHING-MIB |
| 1.3.6.1.4.1.4526.1.7.1.2.8.6.5 | agentSwitchIGMPSnoopingPortMask | GSM7324-SWITCHING-MIB |