06-20-2006 12:20 AM - edited 03-03-2019 01:03 PM
can someone tell me what is the differences of these 2 policy-map?
policy-map test
class test
bandwidth 1000000
policy-map test2
class test
shape average 1000000
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06-20-2006 04:13 AM
Bandwidth guaentees the defiend amount where shape attempts to limit usage.
Assume a link that is very overutilized and each class test is attempting to use more that the defined bandwidth.
In the first case it will get the defined amount and then will compete for the rest of the bandwidth with the rest of the classes.
In the second the all the traffic still competes with each other but the shape command will eventually drop
packets if they exceed the burst rate for too long.
In periods without congestion bandwidth has no effect but shape will continure to limit the amount of traffic sent.
... edited this I orginally though shape average only took effect during congestion but it is always in effect and is a policer of sorts.
06-20-2006 02:14 AM
syntex of command is like this
#policy-map policyname
here you are having two different policy with different name one is with name "test" and other is with name "test2" thats it noting more...
policy map command is used creat the policy which is attached to the one or more interface...
hope this will help you
reat this post if it helps
regards
Devang
06-20-2006 04:13 AM
Bandwidth guaentees the defiend amount where shape attempts to limit usage.
Assume a link that is very overutilized and each class test is attempting to use more that the defined bandwidth.
In the first case it will get the defined amount and then will compete for the rest of the bandwidth with the rest of the classes.
In the second the all the traffic still competes with each other but the shape command will eventually drop
packets if they exceed the burst rate for too long.
In periods without congestion bandwidth has no effect but shape will continure to limit the amount of traffic sent.
... edited this I orginally though shape average only took effect during congestion but it is always in effect and is a policer of sorts.
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