From: alsontra@hotmail.com
Date: Sun Mar 14 2004 - 04:32:39 GMT-3
I've configured it as well and can only get the class "bandwidth" or
"bandwidth remain percent" statement to show up in the config. However, I
did find many CCO example that shows both command being used in
concurrently.
http://www.cisco.com/en/US/tech/tk543/tk757/technologies_tech_note09186a0080103eae.shtml
Scroll down to the "How Is Unused Bandwidth Allocated?"
policy-map foo
class bar
bandwidth percent 30
bandwidth remaining percent 80
class baz
bandwidth percent 60
bandwidth remaining percent 10Clearly shows both commands applied to the
classes. Not sure this is not working.Alsontra-
----- Original Message -----
From: "William Chen" <kwchen@netvigator.com>
To: "Brian McGahan" <bmcgahan@internetworkexpert.com>;
<alsontra@hotmail.com>; "'Tom Wojahn'" <enthusiastictom@writeme.com>
Cc: <ccielab@groupstudy.com>
Sent: Saturday, March 13, 2004 7:28 PM
Subject: Re: converting custom queue to cbwfq
> Dear Brian,
>
> I tried your example of using bandwidth remaining percent command, but
I
> can't make it working.
>
> > Now suppose that you want class C to get more of the default class
> > when there is saturation of everything except the default class. This
is
> > the case where it is appropriate to configure the "bandwidth remaining
> > percent" such as follows:
> >
> > Policy-map XYZ
> > Class A
> > Bandwidth percent 30
> > bandwidth remaining percent 25
> > Class B
> > Bandwidth percent 20
> > bandwidth remaining percent 25
> > Class C
> > Bandwidth percent 10
> > bandwidth remaining percent 50
> >
>
> ### My Testnig:
> R1#sh ver
> Cisco Internetwork Operating System Software
> IOS (tm) 3600 Software (C3640-JK9O3S-M), Version 12.2(15)T7, RELEASE
> SOFTWARE (fc2)
> ......
> R1#sh run
> ......
> !
> class-map match-all P1
> match ip precedence 1
> class-map match-all P2
> match ip precedence 2
> class-map match-all P3
> match ip precedence 3
> !
> !
> policy-map myPolicy
> class P1
> bandwidth percent 30
> class P2
> bandwidth percent 20
> class P3
> bandwidth percent 10
> !
> ......
> R1#conf t
> Enter configuration commands, one per line. End with CNTL/Z.
> R1(config)#policy-map myPolicy
> R1(config-pmap)#class P1
> R1(config-pmap-c)#bandwidth remaining percent 25
> All classes with bandwidth should have consistent units
> ....
>
> It seems I can only apply either "bandwidth percent" or "bandwidth
> remaining percent". Moreover, what is the difference between using
> "bandwidth percent" with "bandwidth remaing percent" alone, if the
> "bandwidth remaining percent" is to reserved bandwidth out of
class-default
> (i.e 100% if I don't make any reservation before)?
>
> Best Regards,
> William Chen
This archive was generated by hypermail 2.1.4 : Thu Apr 01 2004 - 08:15:19 GMT-3