Hi all,
I have ip cef turn on
vlan4 SVI - 192.168.0.24
Coreswitch#show ip cef 192.168.3.0
192.168.3.0/24
nexthop 192.168.0.5 Vlan4
Coreswitch#
To reach the 192.168.3.0/24 network, vlan4 needs to go to 192.168.0.5 which is another router on the same VLAN
q1) Can ip cef works with SVIs ?
q2) if I have a new router/route in the same vlan4, that can go to the 192.168.3.0/24 network
e.g.
192.168.3.0/24
nexthop 192.168.0.5 Vlan4
nexthop 192.168.0.6 Vlan4 -- new router
can CEF load balance through the same SVI (vlan4) to 2 different hop ?
q3) bearing in mind that , CEF must be enabled in the INGRESS interface (which is VLAN4 in my case) , however the same VLAN4 interface is use for EGRESS traffic to the 192.168.0.5, 192.168.0.6 routers
-- there is a ip route-cache same interface command for fastswitching (do I need to issue it or do something similar ?)
q4) To see whether CEF is working > should I be concern about the INGRESS traffic or EGRESS ?
Coreswitch#show interfaces vlan4 stats
Vlan4
Switching path Pkts In Chars In Pkts Out Chars Out
Processor 11279901 1059635426 0 0
Route cache 137 32438 18108586 1912013788
Total 11280038 1059667864 18108586 1912013788
What does it means over here that -> my ingress are all process switched , but my egress are all route-cache ?
Regards,
Noob
