CISCO-NETSYNC-MIB :: cnsT4ClkSrcAlarm

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-NETSYNC-MIBcnsT4ClkSrcAlarm

cnsT4ClkSrcAlarm

Module: CISCO-NETSYNC-MIB

OID (symbolic): CISCO-NETSYNC-MIB::cnsT4ClkSrcAlarm

OID (numeric): 1.3.6.1.4.1.9.9.761.1.1.5.1.16

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: This object indicates whether or not an alarm event is currently being reported on the T4 input clock source.

What is cnsT4ClkSrcAlarm?

This object indicates whether a general alarm condition is currently active on a specific T4-table candidate source, mirroring cnsInpSrcAlarm but for the T4 selection process's candidate pool. As with its T0 counterpart, it is a broader fault indicator an admin checks alongside the more specific signal-failure flag to build a fuller health picture of a source being considered for external timing distribution.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.761.1.1.5.1.16
snmpwalk -v2c -c public <target> CISCO-NETSYNC-MIB::cnsT4ClkSrcAlarm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.761.1.1.5.1.16.1
snmpget -v2c -c public <target> CISCO-NETSYNC-MIB::cnsT4ClkSrcAlarm.1

Start monitoring Cisco routers/switches with SyncE (G.781) clock synchronization with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-NETSYNC-MIB::cnsT4ClkSrcAlarm OID value, configure state conditions and alerts, and monitor any Cisco routers/switches with SyncE (G.781) clock synchronization 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
1.3.6.1.4.1.9.9.761ciscoNetsyncMIBCISCO-NETSYNC-MIB
1.3.6.1.4.1.9.9.761.1ciscoNetsyncMIBObjectsCISCO-NETSYNC-MIB
1.3.6.1.4.1.9.9.761.1.1ciscoNetsyncMIBTablesCISCO-NETSYNC-MIB
1.3.6.1.4.1.9.9.761.1.1.5cnsT4ClockSourceTableCISCO-NETSYNC-MIB
1.3.6.1.4.1.9.9.761.1.1.5.1cnsT4ClockSourceEntryCISCO-NETSYNC-MIB
1.3.6.1.4.1.9.9.761.1.1.5.1.16cnsT4ClkSrcAlarmCISCO-NETSYNC-MIB