cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Announcements
Join Customer Connection to register!
8863
Views
10
Helpful
18
Replies
Saji Thomas
Beginner

Inter VLAN routing. Cannot ping two VLANS.

Hello Experts,

I am in a very confused situation where I cannot ping to VLANs on the same layer 3 (6509) switch.

Details: 

There are 4 vlans on the switch: Ex: 

vlan100 (10.129.32.1/22)

vlan 220 (10.222.1.1/24)

vlan 200 (10.140.1.1/24)

and vlan 300 (10.129.50.1/24)

  

Routing:  eigrp routing for network 10.0.0.0 network.

PROBLEM: All vlans can ping to each other except for vlan 300. Maximum ports are on vlan 100 and some are on other VLANs. Interface 7/1, 7/2 are on vlan 300. Config of 7/1 adn 7/2 is:

switchport mode access

switchport access vlan 300

I do not have any trunk ports as routing is already there. Any ideas and help is very much appreciated.

Regards,

Saji 

18 REPLIES 18

As always best recommednation and responces from you Jon.. :)

-GI

Hi Ganesh

Thanks,  although I must admit I am unsure of exactly what happens to control plane traffic on an access link between two switches.

Can't help feeling I should know and the answer is obvious :-)

Jon

Hi Saji,

Apart from positing show vlan brief and int brief. What is the gateway for all vlan is this 6509 SVI or something else.

-GI

It is a 6509 switch.