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3064pq TCAM problem with pbr

blackmetal
Level 1
Level 1

Hello,

i have a n3k-3064pq-10gx and i want to have 1x pbr to change some 400x SVI next-hop , when i tried to apply the pbr to a l3 interface or SVI it says "% Could not apply PBR route-map - Specified TCAM region size is zero' so from https://community.cisco.com/t5/switching/nexus-3k-tcam-carving-region-cannot-be-configured/td-p/3405266 i found that i should reduce racl and increase pbr in tcam so my questions are :

1) i have reduce racl from 512 to 256 and increase pbr from 0 to 256 , so what does these values mean? this mean i can create 256x PBR  ? or this mean i can assign 1x PBR to 256x SVI or layer 3?

2) when i reduce racl from 512 to 256 it does not cause any problem for my router and can you explain a bit on this?

thanks,

2 Replies 2

blackmetal
Level 1
Level 1

any update?

blackmetal
Level 1
Level 1

?

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