Hi,
our LAN topology consists of several distribution switches, we have Car4500x with VSS.
a few months ago we replaced one of our distribution with Cat9500 StackWise virtual.
we have VRFs and use PBR on some SVIs to prevent interVLAN routing on the L3 DISTs Switches.
i noticed a change of behavior between the 9500 (Soft Ver.16.12.1) and the 4500x (Soft Ver.03.08.07),
while at the 4500x i can ping from the Dist to a directly connected endpoint (from the SVI), at the 9500 switches there is no reply.
i deleted the PBR and change once more, and the ping returned successfully.
so, i think there is a change of behavior between the platform or software.
Example:
4500x:
Endpoint: 1.1.1.1
SVI (GW): 1.1.1.254
ping from switch successfully.
9500:
Endpoint: 1.1.1.1
SVI (GW): 1.1.1.254
ping from switch unsuccessfully (request time out).
PBR config:
route-map PBR-TEST permit 10
match ip address PERMIT-ANY
set ip next-hop FWIPADD
is anyone have an idea what could be the reason for this behavior?
