«

on a 6509 doing L3 switching/routing with sup 720, we have the following
going on.

- Sup.720/6509
- just IOS no hibrid mode
- plan to route about 20 vlans.

The way the VLANS will be configured is that 3 or 4 of the gig ports will
take up one vlan.

do I configure these with
interface vlan1
or just interface gig 0/1

and the device just KNOWS how to route between them? is there a config. I
can look at.

In article <> , news8080
@yahoo.com says...
> on a 6509 doing L3 switching/routing with sup 720, we have the following
> going on.
>
> - Sup.720/6509
> - just IOS no hibrid mode
> - plan to route about 20 vlans.
>
> The way the VLANS will be configured is that 3 or 4 of the gig ports will
> take up one vlan.
>
> do I configure these with
> interface vlan1
> or just interface gig 0/1
>
> and the device just KNOWS how to route between them? is there a config. I
> can look at.
>

It should be simple. Enable routing:

ip routing

and just add ports to vlan's:


int gig0/1
switchport vlan 5
int gig0/2
switchport vlan 5
int gig0/3
switchport vlan 5

and add an IP address to vlan:

int vlan 5
ip address x.x.x.x x.x.x.x

Those commands are from top of my head, so they might be wrong. But
you'll get the idea.

--
-Ivan.

*** Use Rot13 to see my eMail address ***