To find detailed interface information on a per-port basis for the
8-Port Channelized T1/E1 Serial 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,
reliability 255/255, txload 240/255, rxload 224/255
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
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
Timeslot(s) Used:1-31, subrate: 64Kb/s, transmit delay is 0 flags 2