I have a catalyst 4006, connected trought the 1/2 port with a catalyst 6509 on port 1/1.
On the 4006 I have a configured a private vlan
as following mode
>set vlan 10 pvlan-type primary
>set vlan 20 pvaln-type isolated
>set pvlan 10 20 2/1-2
>set pvlan mapping 10 20 1/2
The pvlan is designated to prevent any inteserver communication at layer 2.
But I would like to permit any communications at Layer 3 and I've configured my catalyst 6509 as following
>set vlan 10 1/1
>session 15
>set vlan 10
>int ip 172.21.1.1. 255.255.255.0
I have connected two pc on two ports the catalyst 4006 with the following ip
PC1: 172.21.1.100 255.255.255.0 gw 172.21.1.1
PC2: 172.21.1.33 255.255.255.0 gw 172.21.1.1
Trying to ping pc1 from pc2, the pc1 results unreachable.
The isolation of the private vlan is at layer 2, at layer 3 the hosts must communicate.
Why don't the hosts communicate?
are there any errors in my configuration?
can you help me?
where can i find more informations about how the private vlans work on cat 4006?
thanks in advance
