From: duke eril (kane6dec@yahoo.com)
Date: Thu Jul 29 2004 - 11:32:14 GMT-3
Thanks for reply.
This topology is below
r1-----r2------r3
I have configured r2(queueing)
ping from r1 to r3
custom queueing is r2's outbound interface going to r3.
it is't the cause that generating traffic from the same device,i think.
"Church, Chuck" <cchurch@wamnetgov.com> wrote:
It's because access-lists very rarely affect traffic generated by that
same device. Applies to outbound access lists, queueing, etc. That
single match against ICMP must have been caused by a device downstream
that crossed your queueing router, not the router itself.
Chuck Church
Wam!Net Government Services - D&I Team
Lead Design Engineer
CCIE #8776, MCNE, MCSE
1210 N. Parker Rd.
Greenville, SC 29609
Office: 864-335-9473
Cell: 703-819-3495
cchurch@wamnetgov.com
PGP key:
http://pgp.mit.edu:11371/pks/lookup?op=index&search=cchurch%40wamnetgov.
com
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
kane6dec
Sent: Thursday, July 29, 2004 1:51 AM
To: ccielab@groupstudy.com
Subject: CQ queueing counters
queueing counters are strange.
why?
-------------------------------
queue-list 1 protocol ip 1 list 120
queue-list 1 protocol ip 2 list 121
queue-list 1 default 0
queue-list 1 queue 1 byte-count 512
queue-list 1 queue 2 byte-count 5120
access-list 120 permit tcp any any eq telnet access-list 121 permit icmp
any any
-------------------------------
Protocol [ip]:
Target IP address: 160.6.12.1
Repeat count [5]: 1000
Datagram size [100]: 1500
Timeout in seconds [2]:
Extended commands [n]:
Sweep range of sizes [n]:
Type escape sequence to abort.
Sending 1000, 1500-byte ICMP Echos to 160.6.12.1, timeout is 2 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
~~~~~~
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!
Success rate is 100 percent (1000/1000), round-trip min/avg/max =
380/381/400 ms
----------------------------
r4(config-if)#do sh queuein int s0/0
Interface Serial0/0 queueing strategy: custom
Output queue utilization (queue/count)
0/25 1/0 2/1 3/0 4/0 5/0 6/0 7/0 8/0
9/0 10/0 11/0 12/0 13/0 14/0 15/0 16/0
-----------------------------
Queue 2 is icmp traffic.
I wondered why counter2 is "1".
---------------------------------
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