CT-ELS10-MIB :: els10_27StHelloTimeTrap

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCT-ELS10-MIBels10_27StHelloTimeTrap

els10_27StHelloTimeTrap

Module: CT-ELS10-MIB

OID (symbolic): CT-ELS10-MIB::els10_27StHelloTimeTrap

OID (numeric): 1.3.6.1.4.1.97.0.26

Node type: NOTIFICATION-TYPE

Description: The unit's spanning tree hello time 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_27StHelloTimeTrap
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.97.0.26

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]:52264->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (130563624) 15 days, 2:40:36.24
  SNMPv2-MIB::snmpTrapOID.0 = OID: CT-ELS10-MIB::els10_27StHelloTimeTrap

Start monitoring Cabletron Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CT-ELS10-MIB::els10_27StHelloTimeTrap 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.97sigmaCT-ELS10-27-MIB
Numeric OIDNameModule
1.3.6.1.4.1.97.0.26els10_27StHelloTimeTrapCT-ELS10-MIB