All MIBs › CT-ELS10-MIB › els10_27StRootPortTrap
els10_27StRootPortTrap
Module: CT-ELS10-MIB
OID (symbolic): CT-ELS10-MIB::els10_27StRootPortTrap
OID (numeric): 1.3.6.1.4.1.97.0.24
Node type: NOTIFICATION-TYPE
Description: The unit's spanning tree root port has changed.
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> '' CT-ELS10-MIB::els10_27StRootPortTrap snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.97.0.24
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]:60676->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (312453380) 36 days, 3:55:33.80 SNMPv2-MIB::snmpTrapOID.0 = OID: CT-ELS10-MIB::els10_27StRootPortTrap
SNMPv3 example:
snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' CT-ELS10-MIB::els10_27StRootPortTrap
Start monitoring Cabletron Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CT-ELS10-MIB::els10_27StRootPortTrap OID value, configure state conditions and alerts, and monitor any Cabletron Ethernet switches 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 |
| 1.3.6.1.4.1.97 | sigma | CT-ELS10-27-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.97.0.24 | els10_27StRootPortTrap | CT-ELS10-MIB |