configure network-clock sync-e
Description
Configures synchronous Ethernet on a particular port to be a source 1 or source 2 for synchronizing clock.
Syntax Description
|
source-1 |
Source 1 external input clock |
|
source-2 |
Source 2 external input clock |
|
port |
port |
|
port |
100Mbps/1G port Copper/Fiber Ports |
Default
None of the ports are source 1 or 2.
Usage Guidelines
Use this command to configure SyncE on a particular port to be a primary master or secondary master for synchronizing the clock.
If you attempt to configure SyncE on a management port, the following message is displayed:
ERROR: Synchronous Ethernet is not supported on the Mgmt port.If you attempt to configure more than one source-1 or source-2 port, the following message is displayed:
ERROR: Only one port can be configured as source-1/source-2.If you attempt to configure SyncE on a port that is not supported, the following message is displayed:
ERROR: Cannot Configure Synchronous Ethernet on portsTo unconfigure SyncE, use the unconfigure network-clock sync-e command.
To display SyncE settings, use the show network-clock sync-e ports command.Example
The following command configures port 2 as SyncE source.
# configure network-clock sync-e source-1 port 2
History
This command was first available in ExtremeXOS 15.1.
Platform Availability
This command is available on the ExtremeSwitching X460-G2 platform.