Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations Chris Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

CUCM 6 and Switchport Configs

Status
Not open for further replies.

snootalope

IS-IT--Management
Jun 28, 2001
1,706
US
I setup a test lab for our to be 6.(1a) machines. Setup went just fine.

I set the switchports on this 3500XL just like they are on our production servers with:

switchport access vlan 172
spanning-tree port fast

The CUCM servers are both configured with ip's of 172.16.x.x

However, as soon as I enable the "switchport access vlan 172" I can't connect to the CUCM web admin. The phones register, but I can't access the admin.

If I remove the "switchport access vlan 172" the phone unregisters but then I can access the web admin.

Besides the ports that the CUCM servers are in, the rest of the ports are set to "switchport voice vlan 172", "switchport mode trunk", and "switchport trunk encapsulation dot1q"

What am I doing wrong here? The ports are setup exactly the same as they are in our 4.x production domain.
 
finally figured this out.. it was the encapsulation. duh
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top