Switches, Hubs, and Modems
cancel
Showing results for 
Search instead for 
Did you mean: 

Loop protect connecting 8 x Procue 2920-48G J9727A

DoJu
Contributor

Loop protect connecting 8 x Procue 2920-48G J9727A

Hi everyone,

 

I've got 8 x Procue 2920-48G switches that I need to connect to replace some old 2524s

 

Without going into too much detail, my config is:

 

The first switch is the layer 2/3 routing gateway switch with CAT6 cables to the layer 2 edge switches on ports 34,36,38,40,42,44,46 with port 48 being the gateway port to the ISP router hardware. The other ports will have PC's connected to a voip phone

 

On the first switch wich is the layer 2/3 switch, I've got 3 vlans (vlan 1 which is a stub-network, vlan 100 data, vlan 300 voice)

vlan 100 untagged 1-47 with ip helper

vlan 300 tagged 1-47 with ip helper

 

On the edge switches, I've got 3 vlans (vlan 1, vlan 100 data, vlan 300 voice)

vlan 100 untagged 1-47 with ip helper

vlan 300 tagged 1-47 with ip helper

 

Do I need loop-protect all ports on each switch e.g. 1-48

 

Thanks

 

 

P.S. This trhead has been moevd from Switches, Hubs, Modems (Legacy ITRC forum) to ProCurve / ProVision-Based. - Hp Forum Moderator