All MIBs › IEEE8021-AS-MIB › ieee8021AsCurrentDSLastGmFreqChangeMs
ieee8021AsCurrentDSLastGmFreqChangeMs
Module: IEEE8021-AS-MIB
OID (symbolic): IEEE8021-AS-MIB::ieee8021AsCurrentDSLastGmFreqChangeMs
OID (numeric): 1.3.111.2.802.1.1.20.1.2.8
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The value (see 10.2.3.17) is the frequency change that occurred on the most recent change in either grandmaster or gmTimeBaseIndicator (see 9.2.2.2).
This object MUST be read at the same time as ieee8021AsCurrentDSLastGmFreqChangeLs, which represents least significant 32 bits of the value in order for the read operation to succeed.
What is ieee8021AsCurrentDSLastGmFreqChangeMs?
Most significant 32 bits of the frequency change recorded at the last grandmaster or time-base change; pair with the Ls object to get the full value. A large swing here can explain a sudden change in how fast this device's clock appears to tick relative to before.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.20.1.2.8 snmpwalk -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsCurrentDSLastGmFreqChangeMs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.20.1.2.8.1 snmpget -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsCurrentDSLastGmFreqChangeMs.1
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OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.20 | ieee8021AsTimeSyncMib | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1 | ieee8021AsMIBObjects | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.2 | ieee8021AsCurrentDS | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.2.8 | ieee8021AsCurrentDSLastGmFreqChangeMs | IEEE8021-AS-MIB |