Continuing Configuration Using the Command-Line Interface
Configuring Synchronous Serial Interfaces for WAN Support
2
Cisco AS5350XM and Cisco AS5400XM Universal Gateways Software Configuration Guide
Configure
Verify
To verify that you have configured the interfaces correctly, use these commands:
•
Specify one of the new serial interfaces with the
show interfaces serial
port
command and verify
that the first line of the display specifies the interface with the correct slot number. Also verify that
the interface and line protocol are in the correct state: up or down.
AS5350#
show interfaces serial 0/0
Serial0/0 is up, line protocol is up
Hardware is 4T
Internet address is 172.0.0.1/8
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliablility 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, crc 16, loopback not set, keepalive set (10 sec)
Last input 00:00:08, output 00:00:04, output hang never
Last clearing of "show interface" counters never
Queueing strategy:fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
392 packets input, 33312 bytes, 0 no buffer
Received 392 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
358 packets output, 25157 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
Command
Purpose
Step 1
AS5350>
enable
Password:
password
AS5350#
Enters enable mode (also called privileged EXEC
mode) and enters the password. You are in enable
mode when the prompt changes to
AS5350#
or
AS5400#
.
Step 2
AS5350#
configure terminal
Enter configuration commands, one per line.
End with CNTL/Z.
AS5350(config)#
Enters global configuration mode. You are in
global configuration mode when the prompt
changes to
AS5350(config)#
or
AS5400(config)#.
Step 3
AS5350(config)#
interface
serial 0/0
Enters interface configuration mode and specifies
the first interface to be configured.
Step 4
AS5350(config-int)#
ip address
172.22.4.67 255.255.255.0
If IP routing is enabled, assigns an IP address and
subnet mask to the interface.
Step 5
AS5350(config-int)#
clock rate 2015232
Configures the external clock signal only if you
are configuring a DCE interface. The available
options include 1200, 2400, 4800, 9600, 14400,
19200, 28800, 38400, 56000, 64000, 128000, and
2015232.
Step 6
AS5350(config-int)#
no shutdown
Changes the shutdown state to up and enables the
interface.
Step 7
AS5350(config-controller)#
Ctrl-Z
AS5350#
Returns to enable mode.