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498
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4
Helpful
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CBAC on 6500 720B

relsethagen
Level 1
Level 1

scenario

6509 with pair of sup720b supervisors running native IOS and configured for NSF/SSO redundancy

CBAC ACLs have been applied on this device.

Questions

Will CBAC state information be replicated to the redundant MSFC to be utilized in a fail condition?

Is all CBAC traffic all sent to the MSFC, or is any of it routed in hardware?

1 Reply 1

amit-singh
Level 8
Level 8

Hi Friend,

All the CBAC traffic is sent to the MSFC and its software switched not the hardware switched. As there are not hardware tables to Sync between the 2 MSFC's I dont think so that the CBAC stste information will be replicated. However I will check on it and let you know as I find the exact info. CBAC traffic is software switched not the hardware switched.

HTH, Please rate if it does.

-amit singh

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