07-11-2002 08:12 AM - edited 03-01-2019 11:49 PM
I am having trouble getting a T1 up for a customer. I have a 1720 on my end,
below is some output from the router, CPE is "webranger" settings look right, clock source set to internal on the 1720, line on the webranger. Can't seem to get the two to communicate. Any suggestions would be greatly appreciated.
Router#sh service-module ser0
Module type is T1/fractional
Hardware revision is 0.88, Software revision is 1.09,
Image checksum is 0xE4616EAD, Protocol revision is 0.1
Receiver has no alarms.
Framing is ESF, Line Code is B8ZS, Current clock source is internal,
Fraction has 24 timeslots (64 Kbits/sec each), Net bandwidth is 1536 Kbits/sec.
Last module self-test (done at startup): Passed
Last clearing of alarm counters 00:15:47
loss of signal : 0,
loss of frame : 0,
AIS alarm : 0,
Remote alarm : 0,
Module access errors : 0,
Total Data (last 81 15 minute intervals):
256 Line Code Violations, 2047 Path Code Violations
247 Slip Secs, 2508 Fr Loss Secs, 6 Line Err Secs, 2 Degraded Mins
186 Errored Secs, 2 Bursty Err Secs, 26 Severely Err Secs, 2490 Unavail Secs
Data in current interval (97 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Router#debug ppp negotiation
PPP protocol negotiation debugging is on
Router#
20:22:56: Se0 LCP: State is Listen
20:23:26: Se0 LCP: TIMEout: State Listen
20:23:26: Se0 LCP: O CONFREQ [Listen] id 169 len 10
20:23:26: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:28: Se0 LCP: TIMEout: State REQsent
20:23:28: Se0 LCP: O CONFREQ [REQsent] id 170 len 10
20:23:28: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:30: Se0 LCP: TIMEout: State REQsent
20:23:30: Se0 LCP: O CONFREQ [REQsent] id 171 len 10
20:23:30: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:32: Se0 LCP: TIMEout: State REQsent
20:23:32: Se0 LCP: O CONFREQ [REQsent] id 172 len 10
20:23:32: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:34: Se0 LCP: TIMEout: State REQsent
20:23:34: Se0 LCP: O CONFREQ [REQsent] id 173 len 10
20:23:34: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:36: Se0 LCP: TIMEout: State REQsent
20:23:36: Se0 LCP: O CONFREQ [REQsent] id 174 len 10
20:23:36: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:38: Se0 LCP: TIMEout: State REQsent
20:23:38: Se0 LCP: O CONFREQ [REQsent] id 175 len 10
20:23:38: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:40: Se0 LCP: TIMEout: State REQsent
20:23:40: Se0 LCP: O CONFREQ [REQsent] id 176 len 10
20:23:40: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:42: Se0 LCP: TIMEout: State REQsent
20:23:42: Se0 LCP: O CONFREQ [REQsent] id 177 len 10
20:23:42: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:44: Se0 LCP: TIMEout: State REQsent
20:23:44: Se0 LCP: O CONFREQ [REQsent] id 178 len 10
20:23:44: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:46: Se0 LCP: TIMEout: State REQsent
20:23:46: Se0 LCP: O CONFREQ [REQsent] id 179 len 10
20:23:46: Se0 LCP: MagicNumber 0x546F20C9 (0x0506546F20C9)
20:23:48: Se0 LCP: TIMEout: State REQsent
20:23:48: Se0 LCP: State is Listen
20:24:18: Se0 LCP: TIMEout: State Listen
Router#sh int ser0
Serial0 is up, line protocol is down
Hardware is PQUICC with Fractional T1 CSU/DSU
Description: leased line to nns
Internet address is 207.149.12.193/30
MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
LCP Listen
Closed: IPCP, CDPCP
Last input never, output 00:00:29, output hang never
Last clearing of "show interface" counters 00:23:28
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (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
297 packets output, 4158 bytes, 0 underruns
0 output errors, 0 collisions, 73 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up
07-11-2002 09:21 AM
make sure encapsulation is set to PPP on both sides
07-11-2002 10:05 AM
Thanks for the response. I do have this set on both sides. I cannot ping the wan interface of the 1720 either. Is this because the protocol is not up on the interface?I have tried swithcing clock sources on both ends but still no good. I wish the customer had a Cisco on his end. His router reports no clock source. I am not sure what to try next. Loopback testing with the telco was successful.
Thanks
07-11-2002 10:53 AM
Got the interface up. therewas a strange setting on the webranger for the timeslots. Now I just have routing issues. Thanks all.
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