All MIBs › CISCO-IETF-ISIS-MIB › ciiVersionSkew

ciiVersionSkew

OID (symbolic): CISCO-IETF-ISIS-MIB::ciiVersionSkew

OID (numeric): 1.3.6.1.4.1.9.10.118.0.11

Node type: NOTIFICATION-TYPE

Description: A notification sent when we receive a Hello PDU from an IS running a different version of the protocol. This notification includes the header of the packet, which may help a network manager identify the source of the confusion.

This should be an edge-triggered notification. We should not send a second notification about PDUs received from the same circuit.

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> '' CISCO-IETF-ISIS-MIB::ciiVersionSkew
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.10.118.0.11

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]:65284->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (435895044) 50 days, 10:49:10.44
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-IETF-ISIS-MIB::ciiVersionSkew

Start monitoring Cisco routers running IS-IS (service-provider/enterprise core) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-IETF-ISIS-MIB::ciiVersionSkew OID value, configure state conditions and alerts, and monitor any Cisco routers running IS-IS (service-provider/enterprise core) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9	cisco	CAT2600-MIB
1.3.6.1.4.1.9.10	ciscoExperiment	CISCO-SMI

Numeric OID	Name	Module
1.3.6.1.4.1.9.10.118	ciscoIetfIsisMIB	CISCO-IETF-ISIS-MIB
1.3.6.1.4.1.9.10.118.0	ciscoIetfIsisMIBNotifs	CISCO-IETF-ISIS-MIB
1.3.6.1.4.1.9.10.118.0.11	ciiVersionSkew	CISCO-IETF-ISIS-MIB

CISCO-IETF-ISIS-MIB :: ciiVersionSkew

ciiVersionSkew

Module

This MIB depends on