RE: Custom Queue Debug

From: simon hart (simon.hart@btinternet.com)
Date: Sat May 21 2005 - 17:32:53 GMT-3


What DLSW encapsulation are you using. This will have an impact on what you
are trying to match.

Simon

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
gladston@br.ibm.com
Sent: 21 May 2005 20:54
To: ccielab@groupstudy.com
Subject: Custom Queue Debug

Trying to match DLSW and other traffic on CQ, just one Telnet packet was
logged on debug queueing.
Have you seem this behavior? It is a 2600, 12.2T

Rack2R2#sh queueing custom
Current custom queue configuration:

List Queue Args
1 13 default
1 10 protocol ip tcp port www
1 11 protocol ip tcp port ftp
1 11 protocol ip tcp port ftp-data
1 12 protocol ip tcp port telnet
1 14 protocol dlsw
1 10 byte-count 20000
1 11 byte-count 30000
1 12 byte-count 10000
1 13 byte-count 40000
1 14 byte-count 10000

Rack2R2#deb custom-queue
Custom output queueing debugging is on
*Mar 1 01:50:31.791: CQ: Serial0/0 output (Pk size/Q: 58/13) Q # was 13 now
13
*Mar 1 01:50:31.791: CQ: Serial0/0 output (Pk size/Q: 58/13) Q # was 13 now
13
*Mar 1 01:51:16.103: CQ: Serial0/0 output (Pk size/Q: 32/13) Q # was 12 now
13
*Mar 1 01:51:16.103: CQ: Serial0/0 output (Pk size/Q: 32/13) Q # was 13 now
13
Rack2R2#
*Mar 1 01:51:31.228: CQ: Serial0/0 output (Pk size/Q: 58/13) Q # was 13 now
13
*Mar 1 01:51:31.228: CQ: Serial0/0 output (Pk size/Q: 58/13) Q # was 13 now
13
Rack2R2#
*Mar 1 01:51:52.619: CQ: Serial0/0 output (Pk size/Q: 63/13) Q # was 13 now
13
*Mar 1 01:51:52.860: CQ: Serial0/0 output (Pk size/Q: 44/13) Q # was 13 now
13
Rack2R2#

Rack2R2#sh int ser 0/0
Serial0/0 is up, line protocol is up
  Hardware is PowerQUICC Serial
  Internet address is 142.20.125.2/27
  MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation FRAME-RELAY, loopback not set
  Keepalive set (10 sec)
  LMI enq sent 572, LMI stat recvd 573, LMI upd recvd 0, DTE LMI up
  LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0
  LMI DLCI 1023 LMI type is CISCO frame relay DTE
  FR SVC disabled, LAPF state down
  Broadcast queue 0/64, broadcasts sent/dropped 803/0, interface broadcasts
511
  Last input 00:00:01, output 00:00:00, output hang never
  Last clearing of "show interface" counters 01:35:30
  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: custom-list 1
  Output queues: (queue #: size/max/drops)
     0: 0/20/0 1: 0/20/0 2: 0/20/0 3: 0/20/0 4: 0/20/0
     5: 0/20/0 6: 0/20/0 7: 0/20/0 8: 0/20/0 9: 0/20/0
     10: 0/20/0 11: 0/20/0 12: 0/20/0 13: 0/20/0 14: 0/20/0
     15: 0/20/0 16: 0/20/0
  5 minute input rate 0 bits/sec, 1 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     2204 packets input, 116784 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
     2201 packets output, 106677 bytes, 0 underruns
     0 output errors, 0 collisions, 2 interface resets
     0 output buffer failures, 0 output buffers swapped out
     4 carrier transitions
     DCD=up DSR=up DTR=up RTS=up CTS=up

Rack2R2#

interface Serial0/0
 ip address 142.20.125.2 255.255.255.224
 ip pim sparse-dense-mode
 encapsulation frame-relay
 ip ospf authentication-key cisco
 ip ospf priority 0
 ipv6 address 2001:125::2/64
 custom-queue-list 1
 frame-relay map ipv6 2001:125::1 205
 frame-relay map ipv6 2001:125::5 205 broadcast
 frame-relay map ip 142.20.125.1 205
 frame-relay map ip 142.20.125.5 205 broadcast
 no frame-relay inverse-arp



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