From: Andrew Bratchell (a.bratchell@caeuk.com)
Date: Mon Jul 21 2003 - 05:59:38 GMT-3
Tim,
Yes there is an order of Operation for QoS features.
Please see
http://www.cisco.com/en/US/partner/tech/tk543/tk757/technologies_tech_no
te09186a0080160fc1.shtml
Thanks
Andy
-----Original Message-----
From: Timothy Snow [mailto:timsnow@cogeco.ca]
Sent: 19 July 2003 06:01
To: ccielab@groupstudy.com
Subject: Class-map order in a service policy?
I have a question regarding the order of class-maps? Does it make a
difference in a service policy. My task was to give IP traffic a
bandwith of 40% of the link while telnet gets 10%. I know that it won't
really kick in until there is contention for the link but the "show
policy-map int s 0" shows that traffic is hitting the IP class but not
the telnet class even though I have telnet sessions active.
Could anyone elaborate on if there is a structured order?
interface Serial0
ip address 150.20.0.5 255.255.255.224
encapsulation frame-relay
service-policy output foo
no arp frame-relay
frame-relay map ip 150.20.0.2 504
frame-relay map ip 150.20.0.4 504 broadcast
frame-relay map ip 150.20.0.6 504
no frame-relay inverse-arp
frame-relay lmi-type cisco
policy-map foo
class ip
bandwidth percent 40
class telnet
bandwidth percent 10
class class-default
fair-queue
access-list 100 permit ip any any
access-list 101 permit tcp any any eq telnet log
r5>sh policy-map int s 0
Serial0
Service-policy output: foo
Class-map: ip (match-all)
504 packets, 210843 bytes
5 minute offered rate 16000 bps, drop rate 0 bps
Match: access-group 100
Weighted Fair Queueing
Output Queue: Conversation 265
Bandwidth 40 (%) Max Threshold 64 (packets)
(pkts matched/bytes matched) 427/204125
(depth/total drops/no-buffer drops) 0/0/0
Class-map: telnet (match-all)
0 packets, 0 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: access-group 101
Weighted Fair Queueing
Output Queue: Conversation 266
Bandwidth 10 (%) Max Threshold 64 (packets)
(pkts matched/bytes matched) 0/0
(depth/total drops/no-buffer drops) 0/0/0
Class-map: class-default (match-any)
35 packets, 455 bytes
5 minute offered rate 0 bps, drop rate 0 bps
Match: any
Weighted Fair Queueing
Flow Based Fair Queueing
Maximum Number of Hashed Queues 256
(total queued/total drops/no-buffer drops) 0/0/0
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