Cisco ASR 1000 Series Software Configuration Guide

SUMMARY STEPS
1.
Router(config)# interface serial slot/subslot/port
2.
Router(config-if)# ip address address mask
3.
Router(config-if)# clock source {internal | line}
4.
Router(config-if)# no shut
5.
Router(config)# exit
DETAILED STEPS
PurposeCommand or Action
Selects the interface to configure and enters interface configuration
mode.
Router(config)# interface serial
slot/subslot/port
Step 1
Sets the IP address and subnet mask.
Router(config-if)# ip address address mask
Step 2
• address—IP address.
• mask—Subnet mask.
Sets the clock source.Router(config-if)# clock source {internal |
line}
Step 3
• internal—Specifies that the internal clock source is used.
• line—Specifies that the network clock source is used. This is
the default.
Enables the interface.Router(config-if)# no shut
Step 4
Exits interface configuration mode and returns to the EXEC
command interpreter prompt.
Router(config)# exit
Step 5
Verifying Controller Configuration
Use the show controllers command to verify the controller configuration:
Router# show controllers serial 2/0/0
Serial2/0/0 -
Framing is c-bit, Clock Source is Line
Bandwidth limit is 44210, DSU mode 0, Cable length is 10
rx FEBE since last clear counter 2, since reset 0
Data in current interval (546 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
0 Sev Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
Data in Interval 1:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS XE
Everest 16.5
OL-14127-17 257
Configuring the 2-Port and 4-Port T3/E3 Serial SPA
Required Configuration Tasks

Cisco ASR 1000 Series Specifications

General

Brand	Cisco
Model	ASR 1000 Series
Category	Network Router
Language	English