show ip cef
Viewing CEF Packet−Dropped Statistics
To view the number of packets dropped from each line card, use the following command:
show cef drop
Viewing Non−CEF Path Packets
To view what packets went to a path other than CEF, use the following command:
show cef not−cef−switched
Disabling Per−Destination Load Sharing
If you want to use per−packet load balancing, you need to disable per−destination load balancing. To disable
per−destination load balancing, use this command:
no ip load−sharing per−destination
Viewing the Adjacency Table on the 8500 GSR
The following command allows you to display the adjacency table on the Cisco 8500 GSR:
show adjacency
The following command will allow you to get a more detailed look at the Layer 2 information adjacencies
learned by the CEF ASIC:
show adjacency detail
Clearing the Adjacency Table on the 8500 GSR
To clear the adjacency table on a Cisco 8500 GSR, use the following command:
clear adjacency
Enabling Console Session Logging on a Set/Clear
Command−Based IOS
Different variations of the set logging command affect session logging differently. To enable session logging
for a console session, use the following command:
set logging console enable
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