All MIBs › ISIS-MIB › isisAdjacencyChange
isisAdjacencyChange
Module: ISIS-MIB
OID (symbolic): ISIS-MIB::isisAdjacencyChange
OID (numeric): 1.3.6.1.2.1.138.0.17
Node type: NOTIFICATION-TYPE
Description:
A notification sent when an adjacency changes state, entering or leaving state up. The first 6 bytes of the isisPduLspId are the SystemID of the adjacent IS. The isisAdjState is the new state of the adjacency.
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> '' ISIS-MIB::isisAdjacencyChange snmptrap -v2c -c public <manager> '' 1.3.6.1.2.1.138.0.17
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]:54568->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (479868200) 55 days, 12:58:02.00 SNMPv2-MIB::snmpTrapOID.0 = OID: ISIS-MIB::isisAdjacencyChange
SNMPv3 example:
snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' ISIS-MIB::isisAdjacencyChange
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.2 | mgmt | BKTEL-HFC862-BASE-MIB |
| 1.3.6.1.2.1 | mib_2 | CHECKPOINT-MIB-2 |
| 1.3.6.1.2.1.138 | isisMIB | ISIS-MIB |
| 1.3.6.1.2.1.138.0 | isisNotifications | ISIS-MIB |
| 1.3.6.1.2.1.138.0.17 | isisAdjacencyChange | ISIS-MIB |