OT: WAN serial interface keep resetting.................

From: Radioactive Frog (pbhatkoti@gmail.com)
Date: Sun Jun 17 2007 - 06:09:28 ART


Hi Guys,
This is a real life scenario, HWIC-serial (v.35) is keep resetting. I have
changed the new HWIC , the slot and even a router but still same issue.

I doubt that it could be a clocking issue. This internet here is through
VSAT provider.

has anyone faced this sort of issue?

Because of interface is keep resetting causes flips and a few application
sessions drops. I have observed these soft of flips are around 50-100
interface reset in 24 hours.

Thanks..............

Frog

kalianet-teleglobe-router#show int s0/0/0
Serial0/0/0 is up, line protocol is up
  Hardware is HWIC-Serial
  Description: Internet link
  Internet address is 202.134.26.253/30
  MTU 1500 bytes, BW 6000 Kbit, DLY 20000 usec,
     reliability 255/255, txload 126/255, rxload 215/255
  Encapsulation HDLC, loopback not set
  Keepalive set (10 sec)
  Last input 00:00:01, output 00:00:01, output hang never
  Last clearing of "show interface" counters 18:54:58
  Input queue: 0/75/1/0 (size/max/drops/flushes); Total output drops:
1224162
  Queueing strategy: weighted fair
  Output queue: 8/1000/64/1224162 (size/max total/threshold/drops)
     Conversations 5/257/256 (active/max active/max total)
     Reserved Conversations 0/0 (allocated/max allocated)
     Available Bandwidth 4500 kilobits/sec
  5 minute input rate 5069000 bits/sec, 1070 packets/sec
  5 minute output rate 2983000 bits/sec, 1230 packets/sec
     64506855 packets input, 2695871024 bytes, 0 no buffer
     Received 7964 broadcasts, 0 runts, 1 giants, 0 throttles
     612203 input errors, 0 CRC, 0 frame, 612167 overrun, 0 ignored, 36
abort
     80926176 packets output, 2034721848 bytes, 0 underruns
     0 output errors, 0 collisions, 22 interface resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions
     DCD=up DSR=up DTR=up RTS=up CTS=up



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