Shape sustained burst (bc) cannot be configured this interface

Unanswered Question
Jun 9th, 2009
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Hi, Im trying to apply something like this in interface "GigabitEthernet over SIP-400:

!

class-map match-all SHAPING

match any

!

policy-map SHAPE-1000

class SHAPING

shape average 1000000000 10000000 0


but is no possible because the BC...

"Shape sustained burst (bc) cannot be configured this interface"

there is another way to apply the policy map? The router is a 7604.


Thanks in advance.



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Laurent Aubert Tue, 06/09/2009 - 09:19
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  • Cisco Employee,

Hi,


Configuring Bc value is not supported on the SIP-400. You need to let the router calculate it for you (do not enter any value).


HTH


Laurent.

guilherme.pernes Wed, 06/10/2009 - 05:05
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Hi Laurent, humm dont work on the SIP-400, but I also have GLCs... 2 ports at GigaEthernet, if I apply do them dont work also :) is normal?

Thanks one more time.

fzamora Tue, 06/09/2009 - 13:34
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  • Cisco Employee,

Changing Bc is not supported on sip-400 shaping. If you want to control

buffering you can configure queue-limit on the shaping class.


Franco


guilherme.pernes Wed, 06/10/2009 - 04:59
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Thanks for your answer.

The Link is 1Gb, can I apply:

!

class-map match-all SHAPING

match any

!

policy-map SHAPE-1000

class SHAPING

bandwith 1000

queue-limit 10

!


10 for queue-limit is ok?


Thanks in advance.


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