ALTEON-ISD-PLATFORM-MIB :: isdSingleMaster

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ALTEON-ISD-PLATFORM-MIB › isdSingleMaster

isdSingleMaster

Module: ALTEON-ISD-PLATFORM-MIB

OID (symbolic): ALTEON-ISD-PLATFORM-MIB::isdSingleMaster

OID (numeric): 1.3.6.1.4.1.1872.2.3.1.2.3.2.3

Node type: NOTIFICATION-TYPE

Description: This alarm is sent when there is just a sindle iSD master left in the system. The fault tolerance level of the system is severly degraded - if the last master fails, the system cannot be reconfigured.

This alarm is only set if there are more than two masters configured in the system.

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> '' ALTEON-ISD-PLATFORM-MIB::isdSingleMaster
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.1872.2.3.1.2.3.2.3

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]:60319->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (112050591) 12 days, 23:15:05.91
  SNMPv2-MIB::snmpTrapOID.0 = OID: ALTEON-ISD-PLATFORM-MIB::isdSingleMaster

Start monitoring Alteon (WebSystems) iSD service-appliance cluster (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALTEON-ISD-PLATFORM-MIB::isdSingleMaster OID value, configure state conditions and alerts, and monitor any Alteon (WebSystems) iSD service-appliance cluster (legacy) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1872alteonALTEON-PRIVATE-MIBS
1.3.6.1.4.1.1872.2private_mibsALTEON-PRIVATE-MIBS
1.3.6.1.4.1.1872.2.3isdALTEON-ROOT-MIB
1.3.6.1.4.1.1872.2.3.1platformALTEON-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1872.2.3.1.2alteonISDPlatformMIBALTEON-ISD-PLATFORM-MIB
1.3.6.1.4.1.1872.2.3.1.2.3isdNotificationsALTEON-ISD-PLATFORM-MIB
1.3.6.1.4.1.1872.2.3.1.2.3.2isdAlarmsALTEON-ISD-PLATFORM-MIB
1.3.6.1.4.1.1872.2.3.1.2.3.2.3isdSingleMasterALTEON-ISD-PLATFORM-MIB