All MIBs › Unisphere-Data-IGMP-MIB › usdIgmpProxyInterfaceState
usdIgmpProxyInterfaceState
Module: Unisphere-Data-IGMP-MIB
OID (symbolic): Unisphere-Data-IGMP-MIB::usdIgmpProxyInterfaceState
OID (numeric): 1.3.6.1.4.1.4874.2.2.40.1.2.1.1.4
Node type: OBJECT-TYPE
Type: UsdIgmpProxyInterfaceState
Access: read-only
Description: When the IGMP proxy interface has v1 router present timeout running, it is in IgmpIntfStateV1RtPresent state. Otherwise, it is in IgmpIntfStateNonV1RtPresent states. While it is in IgmpIntfStateV1RtPresent, it only sends out version 1 group membership report(s). While it is in IgmpIntfStateNonV1RtPresent state, it sends out version 2 group membership report(s).
What is usdIgmpProxyInterfaceState?
This object reports whether the IGMP proxy interface currently believes an IGMP version 1 router is present, meaning its v1-router-present timeout is still running, or not. While in the v1-router-present state the proxy sends only version 1 group membership reports; once that state clears it switches to sending version 2 reports, so admins check this to understand which IGMP version the proxy is currently speaking upstream. If this stays in the v1-present state indefinitely, an admin would suspect a legacy IGMPv1 router upstream is still issuing v1 queries.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.40.1.2.1.1.4 snmpwalk -v2c -c public <target> Unisphere-Data-IGMP-MIB::usdIgmpProxyInterfaceState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.40.1.2.1.1.4.1 snmpget -v2c -c public <target> Unisphere-Data-IGMP-MIB::usdIgmpProxyInterfaceState.1
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OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.40 | juniIgmpMIB | Juniper-IGMP-MIB |
| 1.3.6.1.4.1.4874.2.2.40.1 | juniIgmpMIBObject | Juniper-IGMP-MIB |
| 1.3.6.1.4.1.4874.2.2.40.1.2 | juniIgmpProxy | Juniper-IGMP-MIB |
| 1.3.6.1.4.1.4874.2.2.40.1.2.1 | juniIgmpProxyInterfaceTable | Juniper-IGMP-MIB |
| 1.3.6.1.4.1.4874.2.2.40.1.2.1.1 | juniIgmpProxyInterfaceEntry | Juniper-IGMP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.40.1.2.1.1.4 | usdIgmpProxyInterfaceState | Unisphere-Data-IGMP-MIB |