All MIBs › PIM-STD-MIB › pimNeighborLossCount
pimNeighborLossCount
Module: PIM-STD-MIB
OID (symbolic): PIM-STD-MIB::pimNeighborLossCount
OID (numeric): 1.3.6.1.2.1.157.1.30
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of neighbor loss events that have occurred.
This counter is incremented when the neighbor timer expires, and the router has no other neighbors on the same interface with the same IP version and a lower IP address than itself.
This counter is incremented whenever a pimNeighborLoss notification would be generated.
Discontinuities in the value of this counter can occur at re-initialization of the management system, for example, when the device is rebooted.
What is pimNeighborLossCount?
Counts how many times a PIM neighbor timed out because this router had no other neighbor with a lower IP address to take over; a rising count on a stable network can point to failing PIM Hello exchanges.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.157.1.30 snmpwalk -v2c -c public <target> PIM-STD-MIB::pimNeighborLossCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.157.1.30.1 snmpget -v2c -c public <target> PIM-STD-MIB::pimNeighborLossCount.1
Start monitoring vendor-neutral, standards-based MIB (PIM-SM/BIDIR-PIM/PIM-DM, RFC 5060) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PIM-STD-MIB::pimNeighborLossCount OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB (PIM-SM/BIDIR-PIM/PIM-DM, RFC 5060) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.157 | pimStdMIB | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1 | pim | PIM-STD-MIB |
| 1.3.6.1.2.1.157.1.30 | pimNeighborLossCount | PIM-STD-MIB |