Re: question for nested service policy and bandwidth statement

From: Edwards, Andrew M (andrew.m.edwards@boeing.com)
Date: Tue Aug 02 2005 - 15:22:36 GMT-3

I want to make sure I understand nested policies.
If I have a nested service policy with bandwidth allocations, and there
is congestion on the interface, does the child allocation percent
become a percentage of the parent allocation?
As an example, if there is congestion on f0/0, will telnet get 10% of
the 50% of tcp guaranteed bandwidth? Or, will tcp get 50Mbps and telnet
get 5Mbps?
-------------
Access-list 100 permit tcp any any
Class-map match-any telnet
 match protocol telnet
Class-map match-any tcp
 match access-group 100

Policy-map telnet
 class telnet
   band percent 10

Policy-map all
 Class tcp
   bandwidth percent 50
   service telnet

Int f0/0
Service-policy out all

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