All MIBs › NEXANS-BM-MIB › portLinkChange
portLinkChange
Module: NEXANS-BM-MIB
OID (symbolic): NEXANS-BM-MIB::portLinkChange
OID (numeric): 1.3.6.1.4.1.266.20.0.2
Node type: NOTIFICATION-TYPE
Description: The trap is sent whenever the link state of a port changes from link-up to link-down or from link-down to link-up
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> '' NEXANS-BM-MIB::portLinkChange snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.266.20.0.2
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]:51411->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (403971795) 46 days, 18:08:37.95 SNMPv2-MIB::snmpTrapOID.0 = OID: NEXANS-BM-MIB::portLinkChange
Start monitoring Nexans Advanced Networking Solutions switching equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NEXANS-BM-MIB::portLinkChange OID value, configure state conditions and alerts, and monitor any Nexans Advanced Networking Solutions switching equipment from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.266 | nexansANS | NEXANS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.266.20 | bmSwitchMIB | NEXANS-BM-MIB |
| 1.3.6.1.4.1.266.20.0 | bmTraps | NEXANS-BM-MIB |
| 1.3.6.1.4.1.266.20.0.2 | portLinkChange | NEXANS-BM-MIB |