cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements
687
Views
0
Helpful
2
Replies
vidya-sagar
Beginner

3550 inter vlan routing issue

Dear All,

We have cisco 3550 switch i have configure 3 vlans in this switch. i have enable routing between this vlans but vlans not able to communicating with each other. can anyone sagest what is the problem in my configuration

2 REPLIES 2
Marwan ALshawi
Advisor

Make sure that you have the L2 vlans assigned to the access ports or turnks are connected and up in order to get the vlan interfaces in up state

HTH

if helpful rate

Hi

1) make sure you have created vlans in vlan database

2) I would change/force uplinks to trunks mode (switchport mode trunk) instead of "mode desirable" and as marwanshawi said, make sure they are UP