We are currently trying to deploy LLDP for voice vlan assignment
and 802.1x for access control.
We are running Cat3560 running 12.2(46)SE.
Both features work independently:
-phone gets assigned appropriate voice
vlan via LLDP, obtains IP from DHCP and operates normally.
-PC successfully autenticates using dot1x or
gets assigned guest vlan if no dot1x configured.
When both features deployded simulaneously the phone hangs waiting for DHCP.
At this stage we do not want to deploy dot1x authentication for the phones as LLDP is working successfully (standalone).
Any thoughts on this?