All MIBs › CAMBIUM-PTP650-MIB › transparentClock
transparentClock
Module: CAMBIUM-PTP650-MIB
OID (symbolic): CAMBIUM-PTP650-MIB::transparentClock
OID (numeric): 1.3.6.1.4.1.17713.7.6.58
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This control enables the Precision Time Protocol (IEEE-1588) Transparent Clock. Once enabled the unit will modify the correction field in PTP event messages to take account of the time these frames have been resident in this system. This will happen for all PTP frames at Layer 2 & Layer 3 (IPv4 & IPv6) unless a transparent clock VLAN is enabled.
What is transparentClock?
This read-write setting enables the IEEE-1588 Precision Time Protocol (PTP) Transparent Clock feature, which corrects the timestamp field in PTP event messages to account for the time they spent transiting this unit. When enabled it applies to all PTP frames at Layer 2 and Layer 3 (IPv4/IPv6) unless a transparent clock VLAN restricts it, as configured via transparentClockVLAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.17713.7.6.58 snmpwalk -v2c -c public <target> CAMBIUM-PTP650-MIB::transparentClock
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.17713.7.6.58.1 snmpget -v2c -c public <target> CAMBIUM-PTP650-MIB::transparentClock.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.17713.7.6.58.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> transparentClock.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.17713 | cambium | CAMBIUM-PMP80211-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.17713.7 | ptp650 | CAMBIUM-PTP650-MIB |
| 1.3.6.1.4.1.17713.7.6 | ethernet | CAMBIUM-PTP650-MIB |
| 1.3.6.1.4.1.17713.7.6.58 | transparentClock | CAMBIUM-PTP650-MIB |