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2910 vlan inter connection question

Jason Schelert
Occasional Visitor

2910 vlan inter connection question


I am new to HP switches. I understand the terminology difference between VLAN trunking on Cisco and Tagging on HP.

I am having a problem pinging and moving IP traffic from VLAN 1 to VLAN 2

Basically I can ping both subnets 192. & 10. from the Switch but I cant ping anything from the core router on the far side. I have tried "Tagging" interface 1 (The uplink to the router) on both VLAN's but still no dice.

Any advice would be most appreciated.

hostname "MO_2910al-48G-PoE"
module 1 type J9148A
interface 1
name "UplinktoRouter"
ip routing
vlan 1
name "data"
untagged 1-40,42-47
ip helper-address
ip address
no untagged 41,48
vlan 2
name "voip"
untagged 41,48
ip helper-address
ip address
tagged 2-40,42-47
ip route
Usaia Tawakevou
Valued Contributor

Re: 2910 vlan inter connection question

From your router you need to create a route to and point it to

Notice that your router is connected interface 1 and port 1 is in VLAN 1.

Try that and let me know
Bernard Göhrs
Occasional Visitor

Re: 2910 vlan inter connection question

.. try a traceroute to something alive in your
voice network from your remote router. ( sh ip route and ping to first .. ).
Do not forget to assign as gateway to your phones.
Add >qos priority 5|6|7< statement in vlan 2
to be sure to have a voice priority.
Diego Castelli
Trusted Contributor

Re: 2910 vlan inter connection question

can you please specify the core router's "far side" and "near side" network configurations?

Can you please confirm that there are no overlapping subnet's addressing issues?

Diego C.

MS MCSA Server 2003

HP Accredited Integration Specialist