Re: Re: Ping and Fragment

From: gladston@br.ibm.com
Date: Tue Aug 31 2004 - 14:06:19 GMT-3


Thanks Bob and Carlos,

Here is the result of debug frame frag (or should I say "no result", eh,eh)
And the result of show fram pvc 302 with the full configuration.
No police. Maybe the version? (2500 with 12.2(1d))

r3#debu frame-relay fra ev
This may severely impact network performance.
You are advised to enable 'no logging console debug'. Continue?[confirm]
Frame Relay fragment event/errors debugging is on
r3#
r3#
r3#cl
Clear logging buffer [confirm]
r3#p
Protocol [ip]:
Target IP address: 172.16.23.2
Repeat count [5]:
Datagram size [100]: 700
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 5, 700-byte ICMP Echos to 172.16.23.2, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
r3#sl
Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes,
 0 overruns)
    Console logging: disabled
    Monitor logging: level debugging, 0 messages logged
    Buffer logging: level debugging, 68 messages logged
    Logging Exception size (4096 bytes)
    Trap logging: level informational, 71 message lines logged

Log Buffer (4096 bytes):
r3#

r3#show frame pvc 302

PVC Statistics for interface Serial0 (Frame Relay DTE)

DLCI = 302, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0.32

  input pkts 66925 output pkts 16667 in bytes 4341773
  out bytes 910493 dropped pkts 65 in FECN pkts 0
  in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
  in DE pkts 0 out DE pkts 0
  out bcast pkts 0 out bcast bytes 0
  pvc create time 5d20h, last time pvc status changed 4d02h
  Queueing strategy: weighted fair
  Current fair queue configuration:
   Discard Dynamic Reserved
   threshold queue count queue count
   64 16 0
  Output queue size 0/max total 600/drops 0
  fragment type end-to-end fragment size 500
  cir 56000 bc 7000 be 0 limit 875 interval 125
  mincir 28000 byte increment 875 BECN response no
  frags 251 bytes 23536 frags delayed 244 bytes delayed 22909

  shaping inactive
  traffic shaping drops 0

r3#sh conf
!
interface Serial0
 no ip address
 encapsulation frame-relay
 ip ospf network point-to-point
 frame-relay traffic-shaping
 frame-relay lmi-type cisco
!
interface Serial0.32 multipoint
 ip address 172.16.23.3 255.255.255.0
 frame-relay class Frame
 frame-relay map ip 172.16.23.2 302 broadcast
!
interface Serial0.34 multipoint
 ip address 172.16.34.3 255.255.255.0
 frame-relay map ip 172.16.34.4 304 broadcast
!
interface Serial1
 no ip address
 shutdown



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