All MIBs › Dell-LAN-TRAP-MIB › stackNewMasterElected
stackNewMasterElected
Module: Dell-LAN-TRAP-MIB
OID (symbolic): Dell-LAN-TRAP-MIB::stackNewMasterElected
OID (numeric): 1.3.6.1.4.1.674.10895.670
Node type: NOTIFICATION-TYPE
Description: Indicates when a new master has been elected. This is different from a stack failure in that the master has not failed but for some reason a new master has been elected (e.g. the user requested a new master. The trap should be generated by the new master. the dellTrapSource should identify the new master, and the dellTrapInfo should identify the old master.
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> '' Dell-LAN-TRAP-MIB::stackNewMasterElected snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.674.10895.670
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]:55530->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (473668842) 54 days, 19:44:48.42 SNMPv2-MIB::snmpTrapOID.0 = OID: Dell-LAN-TRAP-MIB::stackNewMasterElected
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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 |
| 1.3.6.1.4.1.674 | dell | ArrayManager-MIB |
| 1.3.6.1.4.1.674.10895 | dellLan | Dell-Vendor-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.674.10895.670 | stackNewMasterElected | Dell-LAN-TRAP-MIB |