Chapter 13 Configuring the 2-Port and 4-Port T3/E3 SPAs

Configuration Tasks

0 C-bit Coding Violation,

0 P-bit Err Secs, 0 P-bit Sev Err Secs,

0 Sev Err Framing Secs, 0 Unavailable Secs,

24750 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs

Transmitter is sending AIS.

Receiver has loss of signal.

40434 Sev Err Line Secs, 0 Far-End Err Secs, 0 Far-End Sev Err Secs 0 P-bit Unavailable Secs, 0 CP-bit Unavailable Secs

0 CP-bit Far-end Unavailable Secs

0 Near-end path failures, 0 Far-end path failures

No FEAC code is being received

MDL transmission is disabled

Use the show controllers brief command to view a subset of the show controllers output:

Router# show controllers serial 6/0/2 brief

Serial6/0/2 -

Framing is c-bit, Clock Source is Internal

Bandwidth limit is 44210, DSU mode 0, Cable length is 10 rx FEBE since last clear counter 0, since reset 22

No alarms detected.

No FEAC code is being received

MDL transmission is disabled

Verifying Interface Configuration

Use the show interfaces command to verify the interface configuration:

router# show interfaces serial 6/0/0 Serial6/0/0 is up, line protocol is up

Hardware is SPA-4T3E3

MTU 4470 bytes, BW 44210 Kbit, DLY 200 usec, reliability 255/255, txload 12/255, rxload 56/255

Encapsulation

FRAME-RELAY, crc 16, loopback not set

Keepalive set

(10 sec)

LMI enq sent

13477, LMI stat recvd 13424, LMI upd recvd 0, DTE LMI up

LMI enq recvd 19, LMI stat sent 0, LMI upd sent 0

LMI DLCI 1023 LMI type is CISCO frame relay DTE

FR SVC disabled, LAPF state down

Broadcast queue 0/256, broadcasts sent/dropped 0/0, interface broadcasts 0

 

 

 

Last

input 00:00:09, output 00:00:09, output hang never

 

 

 

Last

clearing of "show interface" counters 1d13h

 

 

 

Input queue: 0/75/3/3891 (size/max/drops/flushes); Total output drops: 5140348

 

 

 

Queueing strategy: fifo

 

 

 

Output queue: 0/40 (size/max)

 

 

 

5 minute input rate 9716000 bits/sec, 28149 packets/sec

 

 

 

5 minute output rate 2121000 bits/sec, 4466 packets/sec

 

 

 

14675957334 packets input, 645694448563 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

 

 

 

14562482078 packets output, 640892196653 bytes, 0 underruns

0

output errors, 0 applique, 4 interface resets

0

output buffer failures, 0 output buffers swapped out

0

carrier transitions

 

 

 

rxLOS inactive, rxLOF inactive, rxAIS inactive

 

 

 

txAIS inactive, rxRAI inactive, txRAI inactive

 

 

 

Cisco 7304 Router Modular Services Card and Shared Port Adapter Software Configuration Guide

 

 

 

 

13-4

 

 

OL-4807-02

 

 

 

 

 

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Cisco Systems 7304 manual Verifying Interface Configuration, 13-4, Router# show controllers serial 6/0/2 brief