From: KS Anpu (ksanpu@gmail.com)
Date: Thu Aug 14 2008 - 01:43:26 ART
I am facing one issue with qos police command . i have configured a
class-map (TESTCLASS) to identify the icmp and some other traffics , then
police the traffic. but when i am testing , if the icmp pkt size is less
than 1500 the TESTCLASS hit count is increasing , but if i increase the icmp
packet size more than 1600 KB , still it is pinging but default-class
(class-default) hit count is increasing.
ANY ONE CAN HELP ME TO FIND ....WHY ?
Class Map match-any *TESTCLASS *
Match protocol icmp
Match protocol ftp
Match protocol tftp
Policy Map *TestPolicy*
Class TESTCLASS
police cir 8000000 bc 4000 be 4000
conform-action transmit
exceed-action drop
R1#SHow RUN INT ETH 0/0
Building configuration...
Current configuration : 158 bytes
!
interface Ethernet0/0
bandwidth 100000
ip address 131.1.12.1 255.255.255.0
full-duplex
max-reserved-bandwidth 90
*service-policy output TestPolicy*
end
R1#show policy-map int eth 0/0
Ethernet0/0
Service-policy output: TestPolicy
Class-map: TESTCLASS (match-any)
*0 packets, 0 bytes*
5 minute offered rate 0 bps, drop rate 0 bps
Match: protocol icmp
0 packets, 0 bytes
5 minute rate 0 bps
Match: protocol ftp
0 packets, 0 bytes
5 minute rate 0 bps
Match: protocol tftp
0 packets, 0 bytes
5 minute rate 0 bps
police:
cir 8000000 bps, bc 4000 bytes
conformed 0 packets, 0 bytes; actions:
transmit
exceeded 0 packets, 0 bytes; actions:
drop
conformed 0 bps, exceed 0 bps
Class-map: class-default (match-any)
22 packets, 16870 bytes
5 minute offered rate 2000 bps, drop rate 0 bps
Match: any
Regards,
Anbu
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