Can some one please explain me what are the demerits or what issues we need to take care of when we are going to enable ip cef, currently disabled..What about PBR, Policy maps and others issues as discussed here
CEF is a L3 IP switching technology that uses data structures called Forwarding Information Base (FIB) and adjacency tables for expedited packet forwarding. When distributed CEF (dCEF) is enabled, a copy of the FIB and adjacency tables are maintained on the line cards, enabling them to CEF switch packets between port adapters. This offloads the central route processor, resulting in improved performance.
For additional information, refer to the Verifying Cisco Express Forwarding Status on VIPs and LCs section of the following link :
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
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