All MIBs › DVMRP-MIB › dvmrpNeighborLoss
dvmrpNeighborLoss
Module: DVMRP-MIB
OID (symbolic): DVMRP-MIB::dvmrpNeighborLoss
OID (numeric): 1.3.6.1.3.62.1.1.11.1
Node type: NOTIFICATION-TYPE
Description: A dvmrpNeighborLoss trap signifies the loss of a 2-way adjacency with a neighbor. This trap should be generated when the neighbor state changes from active to one-way, ignoring, or down. The trap should be generated only if the router has no other neighbors on the same interface with a lower IP address than itself.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' DVMRP-MIB::dvmrpNeighborLoss snmptrap -v2c -c public <manager> '' 1.3.6.1.3.62.1.1.11.1
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:49965->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (30066989) 3 days, 11:31:09.89 SNMPv2-MIB::snmpTrapOID.0 = OID: DVMRP-MIB::dvmrpNeighborLoss
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OID Breakdown
Upper-level ancestors (5 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 |
| 1.3.6.1.3 | experimental | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.62 | dvmrpMIB | DVMRP-MIB |
| 1.3.6.1.3.62.1 | dvmrpMIBObjects | DVMRP-MIB |
| 1.3.6.1.3.62.1.1 | dvmrp | DVMRP-MIB |
| 1.3.6.1.3.62.1.1.11 | dvmrpTraps | DVMRP-MIB |
| 1.3.6.1.3.62.1.1.11.1 | dvmrpNeighborLoss | DVMRP-MIB |