Need help with setting up inter-VLAN routing on HP 2920 switches

[MabeyHire]

Hi all,

I have a stack of 4 x HP 2920-24 switches that are connected using the HP stacking modules.

I now see 96 ports on my stack plus the ports on the 10GB modules in the back of each switch.

I have untagged all of the odd numbered ports and assigned them to VLAN25 and assigned ip 192.168.25.242 to the VLAN.

I have also tagged all of the even numbered ports and assigned them to VLAN30 and then assigned ip 192.168.30.242 to that VLAN.

I now want to set up routing between the two VLANs but cannot for the life of me work out how.

Originally I had tagged ALL of the ports but found I could not connect to the web interface of the stack using the 192.168.25.242 url.  This is why I have now untagged them.

Could someone please advise me on what I need to do here?  There appears to be very little in the way of documentation available for this feature.

Many thanks.

[Vince_Whirlwind]

What is the prupose of the VLANs?

Why are some ports "untagged" and some ports "tagged"?

Have you issued the "ip routing" command?