example..follow flowchart
http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_25_see/configuration/guide/swqos.html#wp1023954
From: [email protected]
To: [email protected]; [email protected]
Date: Wed, 19 Aug 2009 13:32:45 -0500
Subject: RE: [OSL | CCIE_RS] QOS question
I would think you would still need to do a DSCP to CoS mapping then back to
DSCP. I am looking at some configuration and then seem to just pass the DSCP
mapping right through the switches.
From: prakash patel [mailto:[email protected]]
Sent: Wednesday, August 19, 2009 2:28 PM
To: Bodnar, Edward; [email protected]
Subject: RE: [OSL | CCIE_RS] QOS question
FOr internal schduling /queing
From: [email protected]
To: [email protected]; [email protected]
Date: Wed, 19 Aug 2009 13:15:57 -0500
Subject: RE: [OSL | CCIE_RS] QOS question
So any time I pass from a layer 2 device to a layer 3 device I need to
translate the CoS to DSCP. And any time I go from a layer 3 device to layer 2
device I need to translate DSCP to CoS? If this is true then why do that have
DSCP to DSCP translations in switches ?
From: prakash patel [mailto:[email protected]]
Sent: Wednesday, August 19, 2009 2:09 PM
To: Bodnar, Edward; [email protected]
Subject: RE: [OSL | CCIE_RS] QOS question
Layer 2 devices connection ...USE COS
LAYER 3 devices use DSCP.
From: [email protected]
To: [email protected]
Date: Wed, 19 Aug 2009 13:01:01 -0500
Subject: [OSL | CCIE_RS] QOS question
When would I use CoS over DSCP or DSCP over CoS.
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