NM-HD-2VE module in a 2821 router.

[ssjoberg]

I am having difficulties configuring the second port of a VWIC2-2MFT-T1/E1 that is in the first slot of a NM-HD-2VE network module. I have the first port configured for a data T1 and it is working fine. Here is the config for that port:

card type t1 1 0

no network-clock-participate slot 1

controller T1 1/0/0

framing esf

linecode b8zs

cablelength short 133

channel-group 0 timeslots 1-24

detect v54 channel-group 0

interface Serial1/0/0:0

bandwidth 1536

ip address 172.26.199.37 255.255.255.252

encapsulation ppp

no fair-queue

When I configure the controller for the second port of the VWIC I get an error when I define the channel-group.

%Insufficient resources to create channel group

I have 3 other 2 port T1 VWICs installed in the HWIC slots and they are working fine.

What am I missing?

Steve

[Danilo Dy]

When independent clocking is configured, the controller will support only one channel group and no voice applications. If more than one channel group is configured, the following error message occurs "%Insufficient resources to create channel group"

Router(config-controller)# clock source {line [primary | hits] | internal} [independent]

Can you post all the config?

[ssjoberg]

I have attached the router config. The controller I am having issues with is

controller T1 1/0/1

Thanks for your help.

Steve