Configuring A Synce Using The Line-To-External Method - Cisco ASR1000-RP1 - ASR 1000 Series Route Processor 1 Router Software Configuration Manual

Chapter 10 Synchronous Ethernet Support
Examples
The following example shows how to configure clock recovery from a BITS port for Metronome SPA on
ASR 1000 Series Routers:
Router>enable
Router# configure terminal
Router(config)# network-clock synchronization automatic
Router(config)# network-clock synchronization ssm option 2 GEN1
Router(config)# network-clock input-source 1 External 0/0/0 t1 esf
Router(config)# exit
The following example shows how to configure clock recovery from a BITS port for RP BITS on ASR
1000 Series Routers with dual RP R0/R1:
Router>enable
Router# configure terminal
Router(config)# network-clock synchronization automatic
Router(config)# network-clock synchronization ssm option 2 GEN1
Router(config)# network-clock input-source 1 External R0 t1 esf
Router(config)# exit

Configuring a SyncE Using the Line-to-External Method

This section describes how to configure a SyncE using the Line-to-External method.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
DETAILED STEPS
Command
Step 1
enable
Example:
Router# enable
Step 2
configure terminal
Example:
Router# configure terminal
OL-16506-10
enable
configure terminal
network-clock synchronization automatic
network-clock synchronization ssm option option_Id Generation_Id
interface gigabitethernet slot/port
synchronous mode
exit
network-clock output-source line priority {interface interface_name} {external slot/card/port}
exit
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
Configuring Synchronous Ethernet
Purpose
Enables the privileged EXEC mode.
Enter your password if prompted.
Enters the global configuration mode.
10-9