All MIBs › SYSTEM-MIB › swStateChangeTrap
swStateChangeTrap
Module: SYSTEM-MIB
OID (symbolic): SYSTEM-MIB::swStateChangeTrap
OID (numeric): 1.3.6.1.4.1.1588.2.1.1.1.0.12
Node type: NOTIFICATION-TYPE
Description: This trap is sent whenever switch state changes to online/offline
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> '' SYSTEM-MIB::swStateChangeTrap snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.1588.2.1.1.1.0.12
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]:59902->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (416409086) 48 days, 4:41:30.86 SNMPv2-MIB::snmpTrapOID.0 = OID: SYSTEM-MIB::swStateChangeTrap
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.1588 | bcsi | Brocade-REG-MIB |
| 1.3.6.1.4.1.1588.2 | commDev | Brocade-REG-MIB |
| 1.3.6.1.4.1.1588.2.1 | fibrechannel | Brocade-REG-MIB |
| 1.3.6.1.4.1.1588.2.1.1 | fcSwitch | Brocade-REG-MIB |
| 1.3.6.1.4.1.1588.2.1.1.1 | sw | SW-MIB |
| 1.3.6.1.4.1.1588.2.1.1.1.0 | swTrapsV2 | BROCADE-SYSTEM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1588.2.1.1.1.0.12 | swStateChangeTrap | SYSTEM-MIB |