cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
435
Views
0
Helpful
1
Replies

vPC + SVI Knowledge

HI All,

Just wanted to get and idea about how "vPC works with SVIs"

 

lets say i have following setup:

N9k-Sw1:(primary on VPC)

interce vla 300

ip address 10.10.10.1/25

N9k-Sw2:(scondary on VPC)

interface vla 300

ip address 10.10.10.2/25

the host(10.10.10.20)/25 from vlan 300 can have only one gateway(lets say 10.10.10.1/25 from N9k-sw1).

what happens when the N9k-sw1 is down ??? which means SVI:10.10.10.1 is down. ryt ?

how host will find its way to FW ?

note:plz find attached diagram

1 Accepted Solution

Accepted Solutions

dukenuk96
Level 3
Level 3

Hi

you will need to configure VRRP/HSRP/GLBP/etc.. on both N9k, also vlan 300 must be allowed on vPC peer link.

We have similar topology and about 100 subnets and VRFs - everything works fine.

View solution in original post

1 Reply 1

dukenuk96
Level 3
Level 3

Hi

you will need to configure VRRP/HSRP/GLBP/etc.. on both N9k, also vlan 300 must be allowed on vPC peer link.

We have similar topology and about 100 subnets and VRFs - everything works fine.

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: