CSM + QOS
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06-02-2005 12:59 AM
Hi,
Is it possible to use QOS (marking) for all packets coming from CSM blade?
It looks like I can't apply a service-policy to the CSM port-channel.
Alternate solution: I can apply a service-policy to the transit vlan between MSFC and CSM.
But then: are the CSM port-channel/interfaces QOS PORT-BASED or QOS VLAN-BASED
Or are there other solutions?
Thanks!
Wim
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Application Networking
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06-02-2005 05:28 AM
Wim,
you can create a policy on the CSM and use the command 'set ip dscp ...'.
You will need to use policy for each vserver where you need to set the QOS.
Gilles.
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06-03-2005 01:05 AM
Gilles,
2 questions:
- But then the DSCP will only be marked for the ip flow from CSM to ServerFarm? I'll need it to be marked for flows from CSM to client. (to pass wan-backbone)
- For the moment I use no policy's, but only the "default policy" to select a serverfarm.
Can I still use the default policy when using the policy to set the DSCP
example config:
----------------
policy TEST_1
set ip dscp 16
vserver T_TELNET_SV
virtual 10.33.36.39 tcp telnet
vlan 150
serverfarm T_TELNET_SF
persistent rebalance
slb-policy TEST_1
inservice
Greetings, Wim
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06-03-2005 05:52 AM
1# the DSCP mark will be set on the server respones as well.
2# You need to add your serverfarm to the policy.
