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 13 Configuring the POS SPAs
Verifying the Interface Configuration
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 pos and show controllers pos
commands to get detailed information on a per-port basis for your POS SPAs.
Verifying Per-Port Interface Status
To find detailed interface information on a per-port basis for the POS SPAs, use the show interfaces pos
command. For an example of the command output for a POS SPA at location 0/3/0, see the following:
router#show interfaces POS 0/3/0
POS0/3/0 is administratively down, line protocol is down
Hardware is Packet over Sonet
MTU 4470 bytes, BW 155000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, crc 16, loopback not set
Keepalive set (10 sec)
Scramble disabled
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/375/0/0 (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 multicasts)
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, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Monitoring Per-Port Interface Statistics
To find detailed alarm and error information on a per-port basis for the POS SPAs, use the show
controllers pos command. For an example of the command output for a POS SPA at location 0/3/0, see
the following:
router#show controllers pos
POS0/3/0
SECTION
LOF = 0 LOS = 0 BIP(B1) = 0
LINE
AIS = 0 RDI = 0 FEBE = 0 BIP(B2) = 0
PATH
AIS = 0 RDI = 0 FEBE = 0 BIP(B3) = 0
PLM = 0 UNEQ = 0 TIM = 0 TIU = 0
Command Purpose
Router(config-if)# no shutdown Restarts a disabled interface.

Cisco ASR 1000 Specifications

General

Brand	Cisco
Model	ASR 1000
Category	Network Router
Language	English