Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

New Catalyst 4500X is not passing traffic.

I have a new Catalyst 4500X switch.  I have the basic config on it, with ports configured as trunks, with nonegotiate.  When I plug the switches in, the ports come up and CDP shows my neighbors.  However, when I try to ping the other switches, it won't go through.  IP Default-Gateway is setup, but I'm not sure what else I'm missing.  Is there something on a 4500X switch that is different than a 3560 or 3560X switch?  Shouldn't it start forwarding packets as soon as a trunk is established?  All my VLANs are up too.

Everyone's tags (3)
2 REPLIES
New Member

Config attached.

Config attached.

Here's the software that I'm using:  cat4500e-universal.SPA.03.06.00.E.152-2.E.bin

Cisco Employee

I see the following config:

I see the following config:

interface Vlan117
 ip address 10.1.17.32 255.255.255.0
 ip helper-address 10.1.1.71
!
ip default-gateway 10.1.1.1
ip forward-protocol nd
no ip http server

 

whats the ip address are you trying to ping the other end?

 

213
Views
0
Helpful
2
Replies