All MIBs › DEVICE-MIB › systimeClkReference
systimeClkReference
Module: DEVICE-MIB
OID (symbolic): DEVICE-MIB::systimeClkReference
OID (numeric): 1.3.6.1.4.1.5812.1.3.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Automatic(default) - This automatically selects a Stratum 3 or better clock from the Primary Clock Source, Secondary Clock Source, Holdover Clock, Standby Clock or internal oscillator.
Primary - This is the permanent selection of the Primary Clock Source if the Primary Clock Source is valid at the time of request.
Secondary - This is the permanent selection of the Secondary Clock Source if the Secondary Clock Source is valid at the time of request.
Standby - This is the permanent selection of the Standby Clock Source if the Standby Clock Source is valid at the time of request.
Standby / Primary - This is the permanent selection of the Standby / Primary Clock Source if the Standby / Primary Clock Source is valid at the time of request.
Standby / Secondary - This is the permanent selection of the Standby / Secondary Clock Source if the Standby / Secondary Clock Source is valid at the time of request.
Freerun - This is the permanent selection of the internal oscillator.
What is systimeClkReference?
This selects which clock source the chassis should actively use for system timing: crAuto (automatically pick the best Stratum-3-or-better source), or a permanent pin to crPri, crSec, crHoldover, crStandby, crStandbypri, crStandbysec, or crFreerun. An admin overrides the default crAuto to force the chassis onto a specific clock, for instance pinning to crSec while troubleshooting a flaky primary reference.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.1.3.8 snmpwalk -v2c -c public <target> DEVICE-MIB::systimeClkReference
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.1.3.8.1 snmpget -v2c -c public <target> DEVICE-MIB::systimeClkReference.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5812.1.3.8.1 i <value>
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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 |
| 1.3.6.1.4.1.5812 | coriolisMibs | CORIOLIS-MIB |
| 1.3.6.1.4.1.5812.1 | device | CORIOLIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5812.1.3 | systime | DEVICE-MIB |
| 1.3.6.1.4.1.5812.1.3.8 | systimeClkReference | DEVICE-MIB |