From: Petr Lapukhov (petr@internetworkexpert.com)
Date: Fri Dec 19 2008 - 15:05:54 ARST
Hi everybody,
It's been discussed on the list a few times. The last applied configuration
erases the previously applied one, as the "interface-level" and "policy-map
level" settings are mutually exclusive.
Rack1SW3(config-if)#do sh run int fa 0/5
interface FastEthernet0/5
switchport access vlan 45
switchport mode access
mls qos cos 5
mls qos cos override
end
Rack1SW3(config-if)#service-policy input MARK
Rack1SW3(config-if)#do sh run int fa 0/5
!
interface FastEthernet0/5
switchport access vlan 45
switchport mode access
service-policy input MARK
mls qos cos 5
end
Rack1SW3(config-if)#mls qos cos override
Rack1SW3(config-if)#do sh run int fa 0/5
interface FastEthernet0/5
switchport access vlan 45
switchport mode access
mls qos cos 5
mls qos cos override
Note that "mls qos cos 5" remains intact, as it defines the default CoS
value used by the policy-map as well. When you apply the service-policy it
removes any interface-level "marking" settings.
-- Petr Lapukhov, CCIE #16379 (R&S/Security/SP/Voice) petr@internetworkexpert.comInternetwork Expert, Inc. http://www.InternetworkExpert.com Toll Free: 877-224-8987 Outside US: 775-826-4344
2008/12/19 Anthony Sequeira <asequeira@internetworkexpert.com>
> If someone does actually have time to lab it up and post an answer in this > thread - it would be swell. > > Anthony J. Sequeira, CCIE #15626, CCSI #23251 > Senior CCIE Instructor > > asequeira@internetworkexpert.com > > Internetwork Expert, Inc. > http://www.InternetworkExpert.com <http://www.internetworkexpert.com/> > Toll Free: 877-224-8987 > Outside US: 775-826-4344 > > > On Dec 18, 2008, at 11:51 PM, abderrahim sadki wrote: > > lol.... >> >> im good thanks Narbik!!i hope things are good for you too! >> >> I got ur stuff thank you I really appreciate it...just what I was looking >> for >> ! >> >> I look forward to attend ur bootcamp again! >> >> Thanks >> >> Abderrahim >> Date: Thu, 18 Dec 2008 17:03:56 -0800 >> From: narbikk@gmail.com >> To: a_sadki1@hotmail.com >> Subject: Re: catalyst 3550 mls qos cos x and policy-map >> CC: ccielab@groupstudy.com >> >> What he means is........hahahahha >> >> How are you mate???? >> >> The best approach is to lab it up and test it, we could all be wrong, the >> process of thinking as to how to setup a scenario and test it will teach >> you >> what no one can. >> >> I will be sending you bunch of new stuff, do those labs and hope to see >> you in >> Feb. >> >> >> On Thu, Dec 18, 2008 at 4:27 PM, abderrahim sadki <a_sadki1@hotmail.com> >> wrote: >> >> Hi all, >> >> On the C3550 if on the interface we put the >> >> mls qos cos 5 and mls qos cos override >> >> >> AND a policy-map with set cos 2 for example. >> >> which one will the take effect? >> >> The action on the policy-map (input) or the interface command? >> >> The configuration guide says the last one configured is applied and >> elsewhere >> >> it says the policy-map supersedes the interface command. >> >> Which one is correct? >> >> Thanks, >> Abderrahim >> >> _________________________________________________________________ >> Connect to the next generation of MSN Messenger >> >> >> http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=wl >> mailtagline >> >> >> Blogs and organic groups at http://www.ccie.net >> >> >> _______________________________________________________________________ >> Subscription information may be found at: >> http://www.groupstudy.com/list/CCIELab.html >> >> >> >> >> >> >> >> >> >> >> -- >> Narbik Kocharians >> CCSI#30832, CCIE# 12410 (R&S, SP, Security) >> www.MicronicsTraining.com <http://www.micronicstraining.com/> >> >> www.Net-Workbooks.com <http://www.net-workbooks.com/> >> Sr. Technical Instructor >> >> _________________________________________________________________ >> Invite your mail contacts to join your friends list with Windows Live >> Spaces. >> It's easy! >> >> http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&m >> kt=en-us >> >> >> Blogs and organic groups at http://www.ccie.net >> >> _______________________________________________________________________ >> Subscription information may be found at: >> http://www.groupstudy.com/list/CCIELab.html >> > > > Blogs and organic groups at http://www.ccie.net > > _______________________________________________________________________ > Subscription information may be found at: > http://www.groupstudy.com/list/CCIELab.html
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