CISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB :: ciscoCTXSysClusterNodeDown

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIBciscoCTXSysClusterNodeDown

ciscoCTXSysClusterNodeDown

Module: CISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB

OID (symbolic): CISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB::ciscoCTXSysClusterNodeDown

OID (numeric): 1.3.6.1.4.1.9.9.758.0.9

Node type: NOTIFICATION-TYPE

Description: This notification will be sent when there is a network connectivity or probe monitor failure to the cluster node from the admin server.

ctxClusterNodeAlarmNotifyEnable controls whether this notification is sent or not.

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> '' CISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB::ciscoCTXSysClusterNodeDown
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.758.0.9

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]:53911->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (82385047) 9 days, 12:50:50.47
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB::ciscoCTXSysClusterNodeDown

Start monitoring Cisco TelePresence Exchange System (CTX) platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB::ciscoCTXSysClusterNodeDown OID value, configure state conditions and alerts, and monitor any Cisco TelePresence Exchange System (CTX) platform from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.758ciscoTelepresenceExchangeSystemMIBCISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB
1.3.6.1.4.1.9.9.758.0ciscoTelepresenceExchangeSystemMIBNotifsCISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB
1.3.6.1.4.1.9.9.758.0.9ciscoCTXSysClusterNodeDownCISCO-TELEPRESENCE-EXCHANGE-SYSTEM-MIB