Cisco 2431 - IAD Router Software Configuration Manual page 40

Configuring Network Clock
To have the T1/E1 controller participate as a clock source for the Cisco IAD system clock domain and
to make sure it is available as a candidate for a clock selection algorithm, use the following CLI
configuration. If you have data applications that do not require clock participation, use the no form of
the commands.
To configure the network clock, perform the following steps.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Router# enable
Step 2
configure terminal
Example:
Router# configure terminal
Step 3
network-clock-participate slot/port
Example:
Router(config)# network-clock-participate WIC 0
Step 4
controller t1 slot/port
Example:
Router(config)# controller t1 0/2
Step 5
network-clock-participate slot/port
Example:
Router(config-controller)# controller t1 0/2
Router(config-controller)#
network-clock-participate wic 0
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
3-6
enable
configure terminal
network-clock-participate slot/port
controller {t1 | e1 | j1} slot/port
network-clock-participate slot/port
network-clock-select priority bri|atm|t1|e1 slot/port
network-clock-select priority serial slot/port
exit
Ctrl-z
Chapter 3 Configuring with the Command-Line Interface
Purpose
Enters privileged EXEC mode.
Enters global configuration mode.
Enters the controller into the system clock domain.
The IAD2435 IAD is configured with
Note
network-clock-participate by default. You
cannot remove or configure this default
configuration.
Enters the first part of the VWIC controller at slot 0 into
the system clock domain.
Enters both parts of the VWIC controller at slot 0 into the
system clock domain.
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