Verifying The Ptp Configuration - Cisco Nexus 3548 Configuration Manual

Configuring PTP
Step 3

Verifying the PTP Configuration

Use one of the following commands to verify the configuration:
Table 3: PTP Show Commands
Command
show ptp brief
show ptp clock
show ptp clock foreign-masters-record
show ptp corrections
show ptp parent
show ptp port interface ethernet slot/port
show ptp domain data
show ptp interface domain
show ptp cost
Command or Action
switch(config-if) # ptp
clock-identity MAC Address
Cisco Nexus 3548 Switch NX-OS System Management Configuration Guide, Release 6.x
Verifying the PTP Configuration
Purpose
Enabling PTP on the switch does not enable PTP
Note
on each interface.
Assigns 6 byte MAC address for PTP clock-identity. Default
clock identity is based on the MAC address of the switch.
The clock-identity is defined as per IEEE standard (MAC-48
Byte0 | MAC-48 Byte1 | MAC-48 Byte2 | FF | FE | MAC-48
Bytes3-5).
Purpose
Displays the PTP status.
Displays the properties of the local clock, including
the clock identity.
Displays the state of foreign masters known to the
PTP process. For each foreign master, the output
displays the clock identity, basic clock properties,
and whether the clock is being used as a grandmaster.
Displays the last few PTP corrections.
Displays the properties of the PTP parent.
Displays the status of the PTP port on the switch.
Displays multiple domain data, domain priority, clock
threshold and information about grandmaster
capabilities.
Displays information about the interface to domain
association.
Displays PTP port to cost association.
19