configure network-clock clock-source output

configure network-clock clock-source output {bits-bnc-1 [1pps | 8KHz] bits-bnc-2 [E1 | T1 | 10MHz]}


Configure the output network clock source as bits bnc 1 or 2.

Syntax Description

bits-bnc-1 Bits Clock 1 BNC connector.
1pps 1pps output clock.
8KHz 8 KHz output clock (default).
bits-bnc-2 Bits Clock 2 BNC connector.
E1 E1 (2.048 MHz) output clock (default).
T1 T1 (1.544 MHz) output clock.
10MHz 10 MHz output clock.


The default output clock source for Bits Clock 1 BNC connector is 8 KHz, and the default for Bits Clock 2 BNC connector is E1 (2.048 MHz).

Usage Guidelines

The ExtremeSwitching X460-G2 series switches have clock sources beyond SyncE. The clock which drives all of the ports on a switch may be selected from:


The following command configures the region as T1:

# configure network-clock clock-source input region t1


This command was first available in ExtremeXOS 15.1.

Platform Availability

This command is available on the ExtremeSwitching X460-G2 series switches.