Tuesday, October 23, 2018

Another Day another Extreme config issue

Hello all,

I am more familiar with Cisco and more of a sysadmin than a network guy but we don't have a dedicated network guy and I want to learn! That being said I have 2 Extreme switches replacing 2 Cisco ones. The switches have 2 VLANs, users and voice. Top switch plugs into the bottom switch, piggie back style in a 2 port team. Bottom switch plugs into our core switch through a separate 2 port team. Everything plugged into the bottom switch works and is golden. Cisco Phones plugged into the top switch do not work. They power on but get stuck at registering. I tried both L2 and L3 algorithms for the teams between the 2 switches but neither worked. Other than the teams (and IP), the switches have the exact same config. I believe the issue is the bottom switch isn't passing the DHCP info to the top, but Im not 100%

Any and all advice would be greatly appreciated. If there is any info I left out, let me know!

EXTRA INFO:
I am able to ping the DHCP server for the phone vlan from the top switch Phone gets an IP address still stuck at registering on Cisco Phone



No comments:

Post a Comment