Pc is not comming up when we connect to phone but phone is working

[Sreenivasulu Annam]

when we connect pc to Ip phone on the pc port computer is geting 160. Ip address and I pphone is working good but not computer.when we connect computer to same port it is working fine.

interface GigabitEthernet2/0/17

switchport access vlan 2

switchport mode access

switchport voice vlan 240

spanning-tree portfast

end

Plesae someone tell is there any additional config need to configure.

[Sudharshan S]

Can you paste the IP address of the phone and the IP address of the PC when connected without daisy chaining from phone..

[phamvinhdat]

Check the PC Port setting from the phone and verify that it is not disabled.

Dat Pham

[Girish Pai]

Login to Switch, check on what vlan the phone mac has been learnt on.

use the show mac address-table

Check column 1.

What is the phone model ? We've had similar issues, usually unplugging/ plugging works.

Check phone IP . Usually it takes IP from the voice vlan,

But at times, it does take the IP from the data vlan & now the pc doesn't have a source from which it can request

( Sorry, technically not so strong to explain)

[Sreenivasulu Annam]

Thanks for your sugestions..i resolved the issue..