Displaying Transparent Clock Information for PTP
After enabling PTP-TC, you can view the
clock and the access control list (ACL) information.
You can view the following PTP clock information:
- Clock type : Transparent (by default)
- Clock ID : MAC address of the device
- PTP enabled ports: The ports enabled globally or on specific interfaces.
- Packet type : Ethernet (by default)
- Transparent clock option : End-to-End (by default)
- Primary domain : Zero (by default)
- Step type : One-step (by default)
The show ptp-clock command
displays the PTP transparent clock information.
device# show ptp-clock Clock : Transparent Clock ID : 00e0.5200.0100 PTP Enabled Ports : e 1/1/5 e 1/1/10 to 1/1/15 Packet Type : Ethernet Option : End-to-End Primary Domain : 0 Step Type : One-step
Enter the following command to display the PTP transparent clock information in a stack unit.
device# show ptp-clock unit-id 1 Stack Unit: 1 ---------------- Clock: Transparent Clock ID : 748e.f8d5.a900 PTP Enabled Ports : e 1/1/1 to 1/1/24 e 1/2/1 to 1/2/4 Packet Type : Ethernet Option: End-to-End Primary Domain : 0 Step Type: One-step
The show access-list tcam acl-name FILTER_PTP_PKT command displays
the ACL rule created for handling PTP packets.
device# show access-list tcam acl-name FILTER_PTP_PKT Ingress: UnitId Feature SRule ERule Filters Contiguous RefCnt Bind If ------ ------- ----- ----- ------- ---------- ------ ------- 1 PTP 190 191 2 YES 30 e 1/1/1 to 1/1/24 e 1/2/1 to 1/2/4