Cisco ASR 1000 Configuration Guide

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Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide
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Chapter 16 Configuring the 2-Port and 4-Port Channelized T3 SPAs
Verifying the Interface Configuration
1 carrier transitions alarm present
DSU mode 0, bandwidth 44210 Kbit, scramble 1, VC 0
Saving the Configuration
To save your running configuration to nonvolatile random-access memory (NVRAM), use the following
command in privileged EXEC configuration mode:
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 that corresponds to your Cisco IOS software release.
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 2-Port and 4-Port Channelized T3
SPA.
Verifying Per-Port Interface Status
To find detailed interface information on a per-port basis for the 2-Port and 4-Port Channelized T3 SPA,
use the show interfaces serial command.
The following example provides sample output for the serial interface on an unchannelized T3:
Router# show interfaces serial3/0/0
Serial3/0/0 is down, line protocol is down
Hardware is SPA-2XCT3/DS0
MTU 4470 bytes, BW 44210 Kbit, DLY 200 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, crc 16, loopback not set
Keepalive set (10 sec)
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicast)
0 runts, 0 giants, 0 throttles 0 parity
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 applique, 4 interface resets
0 output buffer failures, 0 output buffers swapped out
1 carrier transitions alarm present
DSU mode 0, bandwidth 44210 Kbit, scramble 1, VC 0
Command Purpose
Router# copy running-config startup-config Writes the new configuration to NVRAM.

Cisco ASR 1000 Specifications

General

Brand	Cisco
Model	ASR 1000
Category	Network Router
Language	English