All MIBs › DOCS-RPHY-PTP-MIB › docsRphyPtpCcapCurrentDataSetMeanPathDelay
docsRphyPtpCcapCurrentDataSetMeanPathDelay
Module: DOCS-RPHY-PTP-MIB
OID (symbolic): DOCS-RPHY-PTP-MIB::docsRphyPtpCcapCurrentDataSetMeanPathDelay
OID (numeric): 1.3.6.1.4.1.4491.2.1.32.1.2.2.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute is an implementation-specific representation of the current value of the mean propagation time between a master and slave clock as computed by the slave. Zero means that the path delay is unavailable.
What is docsRphyPtpCcapCurrentDataSetMeanPathDelay?
This OID reports, in nanoseconds, the current mean one-way network propagation delay between the PTP master and this CCAP as computed by the slave; a value of zero means the path delay hasn't been measured yet. Admins check this when troubleshooting timing accuracy, since a high or unavailable path delay can point to network path issues affecting PTP sync.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.32.1.2.2.3 snmpwalk -v2c -c public <target> DOCS-RPHY-PTP-MIB::docsRphyPtpCcapCurrentDataSetMeanPathDelay
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.32.1.2.2.3.1 snmpget -v2c -c public <target> DOCS-RPHY-PTP-MIB::docsRphyPtpCcapCurrentDataSetMeanPathDelay.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> docsRphyPtpCcapCurrentDataSetMeanPathDelay.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::docsRphyPtpCcapCurrentDataSetMeanPathDelay 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 |
| 1.3.6.1.4.1.4491.2.1.32.1.2.2 | docsRphyPtpCcapCurrentDataSet | DOCS-RPHY-PTP-MIB |
| 1.3.6.1.4.1.4491.2.1.32.1.2.2.3 | docsRphyPtpCcapCurrentDataSetMeanPathDelay | DOCS-RPHY-PTP-MIB |