17-3
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
OL-14127-08
Chapter 17 Configuring the 2-Port and 4-Port Clear Channel T3/E3 SPAs
Configuration Tasks
Setting the IP Address
To set the IP address for the 2-Port and 4-Port Clear Channel T3/E3 SPA, complete these steps:
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
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 44:
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
560 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
Total Data (last 44 15 minute intervals):
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,
Command Purpose
Step 1
Router(config)# interface serial
slot/subslot/port
Selects the interface to configure and enters interface
configuration mode.
• slot/subslot/port—Specifies the location of the interface. See
the
“Specifying the Interface Address on a SPA” section on
page 17-5.
Step 2
Router(config-if)# ip address
address mask
Sets the IP address and subnet mask.
• address—IP address.
• mask—Subnet mask.
Step 3
Router(config-if)# clock source
{internal | line}
Sets the clock source.
• internal—Specifies that the internal clock source is used.
• line—Specifies that the network clock source is used. This is
the default.
Step 4
Router(config-if)# no shut Enables the interface.
Step 5
Router(config)# exit Exits interface configuration mode and returns to the EXEC
command interpreter prompt.