cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
9698
Views
0
Helpful
3
Replies

ip route-cache

Hi

For troubleshooting reason, i configured on the interface, no ip route-cache.

After troubleshooting i configured, ip route-cache.

With show run, the interface shows no ip route-cache cef. My question is, does no ip route-cache disable ip cef on the interface?

thanks

hansruedi

1 Accepted Solution

Accepted Solutions

Amit Singh
Cisco Employee
Cisco Employee

AFAIK, "IP route-cache" enables fast switching on the interfaces and the router does per-destination load-balancing. With " no ip route-cache" the router enables " per-packet " load balancing. No ip route cache disables IP CEF on the interface.

http://www.cisco.com/en/US/partner/products/sw/iosswrel/ps5187/products_command_reference_chapter09186a008017cf2a.html

-amit singh

View solution in original post

3 Replies 3

glen.grant
VIP Alumni
VIP Alumni

you have to use ip route-cache cef to reenable it on the interface I beleive.

Amit Singh
Cisco Employee
Cisco Employee

AFAIK, "IP route-cache" enables fast switching on the interfaces and the router does per-destination load-balancing. With " no ip route-cache" the router enables " per-packet " load balancing. No ip route cache disables IP CEF on the interface.

http://www.cisco.com/en/US/partner/products/sw/iosswrel/ps5187/products_command_reference_chapter09186a008017cf2a.html

-amit singh

thank's.

you confirm my suggestion.

hansruedi

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Innovations in Cisco Full Stack Observability - A new webinar from Cisco