troubleshooting Question

ip phone issue

Avatar of DonDon307
DonDon307 asked on
Switches / Hubs
4 Comments1 Solution799 ViewsLast Modified:
My computer running xp is connecting to an ip phone and is falling into a dot-1-x guest vlan instead of the vlan
assigned by the acs server. computer functions properly when directly connected to the switch with 802.1x

this is a 3750g device.



 config for port

interface GigabitEthernet3/0/11
 description Access Port
 switchport access vlan 9
 switchport mode access
 switchport voice vlan 2
 no logging event link-status
 srr-queue bandwidth share 10 10 60 20
 srr-queue bandwidth shape  10  0  0  0
 queue-set 2
 mls qos trust cos
 auto qos voip trust
 dot1x critical recovery action reinitialize
 dot1x pae authenticator
 dot1x port-control auto
 dot1x host-mode multi-domain
 dot1x timeout server-timeout 5
 dot1x timeout tx-period 5
 dot1x guest-vlan 9
 dot1x auth-fail vlan 9
 dot1x critical vlan 9
 spanning-tree portfast
 spanning-tree bpduguard enable
!

 PC should be assigned vlan 1 by ACS

I TRIED different phones 79XX adn saw the same problem. sniffer traces showed no EAP messages on the phone traces.
when computers was directly connected to switch we saw the EAP messages.
ASKER CERTIFIED SOLUTION
tvman_od

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