Policy Map Issue.
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01-24-2017 03:38 AM - edited 03-05-2019 07:54 AM
Dear Community Team'
I restrict customer internet bandwidth on Layer 3 Switch using policy maps. Recently I start facing problem that when I gave command that police 1000000 256000 exceed-action drop. It will take the command but it wouldn't applied. I have checked using show policy map command. One thing more that it will take that command is implemented on inward policy-map but couldn't implemented on outward policy-map. screenshot is attached for your review.
Regards'
Azib Naseem.
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01-24-2017 03:47 AM
Hi,
Did you applied it on the correct interface?
Why don you issue: Show policy-map interface and check where is it running on?
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01-24-2017 11:30 PM
Yes it is applied on correct interface. I have configured many other classes under the same policy map & all other classes are working pretty well. Only new classes didn't accept the police values.
Regards'
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01-24-2017 11:43 PM
Hello,
what device/platform (e.g. 3560) do you have this policy configured on ? Can you post the ouput of 'show version' ?
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01-25-2017 02:57 AM
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01-25-2017 03:42 AM
Shapping makes a "slow queue" and work with classes as well.
Good luck!
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01-25-2017 04:09 AM
@gm2300061'
all those interfaces are IP enabled on which I have applied policy-map.
regards'
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01-25-2017 04:15 AM
Could you send the ouput of the next commands:
sh policy-map
sh class
sh policy-map interface
sh run interface "the interfaces it should be working on"
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01-27-2017 12:12 AM
Now classes automatically taking the police values but when I try to apply that policy-map on an interface, it will take the command but didn't applied. I have checked using, show run interface.
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01-27-2017 12:17 AM
Hello,
post your full config, you might be missing a small detail...
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01-27-2017 02:33 AM
Attached is the config file of my Switch. I have skipped IP details & also access-lists detail due to security reasons.
Kindly review and update.
Regards'
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01-27-2017 05:13 AM
Hello,
I think Paul is on the right track. I cannot find any class-map with the name 'arslan-OUT' either. Or 'arslan-IN' if it matters...
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01-25-2017 04:22 AM
Hello,
there are a couple of restrictions when it comes to applying QoS on interfaces on the 3750, depending on whether it is a physical port or an SVI. The link below lists the restrictions.
If possible, post the entire configuration of the switch...
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/12-2_52_se/configuration/guide/3750scg/swqos.html#wp1766950
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01-27-2017 02:22 AM
Hello
couldn't implemented on outward policy-map.
Policing Egress isnt supported on 3750's, shaping is using SRR which you can specify a shape rate
int x/x
speed 100
srr-queue bandwidth shape 100 0 0 0 ( 1/100th of interface bandwidth = 1mb
It will take the command but it wouldn't applied
Is the policy-map (PM) actual matching on any class-map(CM) in the MQC
Can you post class/policy maps configuration?
res
Paul
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Kind Regards
Paul
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01-27-2017 02:38 AM
pdriver '
I have posted the configuration. Please review and update.
yes this policy-map is matching many of my customers class-maps.
Regards'
