All MIBs › DOCS-RPHY-PTP-MIB › docsRphyPtpCcapPortMasterClockStatusFreqOffset
docsRphyPtpCcapPortMasterClockStatusFreqOffset
Module: DOCS-RPHY-PTP-MIB
OID (symbolic): DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusFreqOffset
OID (numeric): 1.3.6.1.4.1.4491.2.1.32.1.2.8.1.10
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute specifies the frequency offset that the locking algorithm computed per master in the last 60 sec interval. 0xFFFFFFFF means offset unknown.
What is docsRphyPtpCcapPortMasterClockStatusFreqOffset?
This OID reports, in parts per million, the frequency offset the locking algorithm computed for this specific candidate master over the last 60-second interval, with 0xFFFFFFFF meaning unknown. Admins use per-master frequency offset to judge sync quality when the CCAP has multiple potential masters in view.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.32.1.2.8.1.10 snmpwalk -v2c -c public <target> DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusFreqOffset
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.32.1.2.8.1.10.1 snmpget -v2c -c public <target> DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusFreqOffset.1
Start monitoring DOCSIS Remote PHY Device/CCAP Core (IEEE 1588 PTP clock sync, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusFreqOffset OID value, configure state conditions and alerts, and monitor any DOCSIS Remote PHY Device/CCAP Core (IEEE 1588 PTP clock sync, vendor-neutral CableLabs standard) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.32 | docsRphyPtpMib | DOCS-RPHY-PTP-MIB |
| 1.3.6.1.4.1.4491.2.1.32.1 | docsRphyPtpObjects | DOCS-RPHY-PTP-MIB |
| 1.3.6.1.4.1.4491.2.1.32.1.2 | docsRphyPtpCcapMibObjects | DOCS-RPHY-PTP-MIB |
| 1.3.6.1.4.1.4491.2.1.32.1.2.8 | docsRphyPtpCcapPortMasterClockStatusTable | DOCS-RPHY-PTP-MIB |
| 1.3.6.1.4.1.4491.2.1.32.1.2.8.1 | docsRphyPtpCcapPortMasterClockStatusEntry | DOCS-RPHY-PTP-MIB |
| 1.3.6.1.4.1.4491.2.1.32.1.2.8.1.10 | docsRphyPtpCcapPortMasterClockStatusFreqOffset | DOCS-RPHY-PTP-MIB |