Which of my serial connections T1's h as failed?

Using the show interface command output shown below, which of my T1's has failed of this point to point connection? With the old frame relay system we used to use show frame pvc and it was easy to see which location had an outage. But how do you know with a point to point? I guess we just call the carrier and say "It's down" and let them figure it out, right?

Thanks,

-Bob

Serial0 is down, line protocol is down Hardware is PQUICC with Fractional T1 CSU/DSU Description: T1 to San Jose Internet address is 192.168.27.2/24 Backup interface BRI0, failure delay 0 sec, secondary disable delay 0 sec, kickin load not set, kickout load not set MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, 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: Class-based queueing Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 658 kilobits/sec 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 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 output buffer failures, 0 output buffers swapped ou 0 carrier transitions DCD=down DSR=up DTR=up RTS=up CTS=down

Serial0/0 is down, line protocol is down Hardware is PQUICC with Fractional T1 CSU/DSU Description: T1 to EXCELSIOR Internet address is 192.168.27.1/24 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, 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: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 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 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 output buffer failures, 0 output buffers swapped out 2 carrier transitions DCD=down DSR=up DTR=up RTS=up CTS=down

Reply to
just bob
Loading thread data ...

Yes, call the carrier, and say its down. :)

Your frame-relay system worked that way because the telco ran the boxes that your CPE talked to, and they usually can get extremely high uptime on their own gear.. :)

A P2P circuit is a bit more low level. But the telco's have test points they can test to (the smartjacks installed in the demarc of each location, and possibly some repeaters depending on what and where). They can usually figure out what isn't responding and get to it.

Reply to
Doug McIntyre

Cabling-Design.com Forums website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.