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SG500x VRRP Problem

Brett0009
Level 1
Level 1

HI all.

 

I have 2 SG500x's that i am trying to establish VRRP over.

When i kill the master switch, the backup seems to take over but the Ip address of the Virtual router cant be accessed. 

Could anybody point me in the right direction?

Switch 1:

interface vlan 1
 ip address 192.168.84.1 255.255.255.0
 no ip address dhcp
 vrrp 2 ip 192.168.84.1
 vrrp 2 source-ip 0.0.0.0
 no vrrp 2 shutdown
 vrrp 2 description 2

Switch2: 

interface vlan 1
 ip address 192.168.84.2 255.255.255.0
 no ip address dhcp
 vrrp 2 ip 192.168.84.1
 vrrp 2 source-ip 0.0.0.0
 no vrrp 2 shutdown
 vrrp 2 description 2

 

Any help would be greatly appreciated.

 

Thanks

Brett 

1 Reply 1

dan
Level 1
Level 1

Hi Brent,

After looking at your question, it looks like you're using your VRRP address on VLAN1 on switch 1. My understanding of VRRP is this would be a virtual address which would float between switches in case of a failure. My recommendation for IP addressing of VLAN 1 across switches is to use .1 as the VRRP address and .2 & .3 for each of the switches, as this will give you some room to expand in case you add another switch in the future. See my changes below:

Switch 1:

interface vlan 1
 ip address 192.168.84.2 255.255.255.0
 no ip address dhcp
 vrrp 2 ip 192.168.84.1
 vrrp 2 source-ip 0.0.0.0
 no vrrp 2 shutdown
 vrrp 2 description 2

Switch2: 

interface vlan 1
 ip address 192.168.84.3 255.255.255.0
 no ip address dhcp
 vrrp 2 ip 192.168.84.1
 vrrp 2 source-ip 0.0.0.0
 no vrrp 2 shutdown
 vrrp 2 description 2

 

Let me know if this works out for you,

Dan