I just had a new T1 line installed. But somehow the line is not working even thought my ISP insisted that its up and that my device is faulty. I showed them my config file and they said it looked good. When I do a show int, I get Serial0/0 up, line protocol down. Any help is greatly appreciated...
C2610#show int
Ethernet0/0 is up, line protocol is up
Hardware is AmdP2, address is 0004.9a9e.cf60 (bia 0004.9a9e.cf60)
Description: connected to EthernetLAN
Internet address is 192.168.10.1/24
MTU 1500 bytes, BW 100 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 2/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 1/75, 0 drops
5 minute input rate 1000 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
8777 packets input, 1074165 bytes, 0 no buffer
Received 6409 broadcasts, 0 runts, 0 giants, 0 throttles
50 input errors, 5 CRC, 3 frame, 0 overrun, 45 ignored
0 input packets with dribble condition detected
1715 packets output, 161433 bytes, 0 underruns(0/0/0)
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Serial0/0 is up, line protocol is up
Hardware is PQUICC with Fractional T1 CSU/DSU
Description: connected to Internet
Internet address is 209.91.40.38/30
MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,
reliability 140/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY IETF, loopback not set
Keepalive set (10 sec)
LMI enq sent 313, LMI stat recvd 95, LMI upd recvd 0, DTE LMI up
LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE
FR SVC disabled, LAPF state down
Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0
Last input 00:00:03, output 00:00:03, output hang never
Last clearing of "show interface" counters 00:53:14
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
99 packets input, 1708 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
444609 input errors, 302 CRC, 444307 frame, 0 overrun, 0 ignored, 0 abort
314 packets output, 4442 bytes, 0 underruns
0 output errors, 0 collisions, 67 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up