Saving The Configuration; Verifying The Interface Configuration; Verifying Per-Port Interface Status - Cisco ASR 1000 Configuration Manual

Chapter 15 Configuring the 8-Port Channelized T1/E1 SPA

Saving the Configuration

To save your running configuration to nonvolatile random-access memory (NVRAM), use the following
command in privileged EXEC configuration mode:
Command
Router# copy running-config startup-config
For information about managing your system images and configuration files, refer to the Cisco IOS
Configuration Fundamentals Configuration Guide and Cisco IOS Configuration Fundamentals
Command Reference publications.

Verifying the Interface Configuration

Besides using the show running-configuration command to display your Cisco ASR 1000 Series
Routers configuration settings, you can use the show interfaces serial and the show controllers serial
commands to get detailed information on a per-port basis for your 8-Port Channelized T1/E1 SPA.

Verifying Per-Port Interface Status

To find detailed interface information on a per-port basis for the 8-Port Channelized T1/E1 SPA, use the
show interfaces serial command.
Router# show interfaces serial 3/0/1:0
Serial0/3/0:0 is up, line protocol is up
Hardware is SPA-8XCHT1/E1
Internet address is 79.1.1.2/16
MTU 1500 bytes, BW 1984 Kbit, DLY 20000 usec,
Encapsulation HDLC, crc 16, loopback not set
Keepalive not set
Last input 3d21h, output 3d21h, output hang never
Last clearing of ''show interface'' counters never
Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 2998712
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1744000 bits/sec, 644 packets/sec
5 minute output rate 1874000 bits/sec, 690 packets/sec
Timeslot(s) Used:1-31, subrate: 64Kb/s, transmit delay is 0 flags 2
OL-14127-08
reliability 255/255, txload 240/255, rxload 224/255
180817311 packets input, 61438815508 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
2 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 2 abort
180845200 packets output, 61438125092 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions no alarm present
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
Verifying the Interface Configuration
Purpose
Writes the new configuration to NVRAM.
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