%Insufficient resources to create channel group

mattsmith · ‎07-19-2010

We installed a NM-HD-2VE on slot 1 of a 3825 Router

We installed a VIC-4FXS/DID in wic 0

Ports are working fine.

We installed a VWIC2-2MFT-T1/E1 in wic 1

Port 1/1/0 is working fine as a data port.

Port 1/1/1 gives the error message below...

(config)#controller t1 1/1/1

(config-controller)#channel-group 0 timeslots 1-24

%Insufficient resources to create channel group

This command works with no issue!

(config)#controller t1 1/1/1

(config-controller)#channel-group 0 timeslots 1-2

Any help would be great!

Thanks

Matt

Nagaraja Thanthry · ‎07-19-2010

Hello,

Do you have enough DSP resources on the router to support channel-groups?

Please refer to the link below that kind of lists the DSP requirements for

different scenarios.

http://www.cisco.com/en/US/products/hw/routers/ps221/products_data_sheet0918

6a00800920f2.html

Hope this helps.

Regards,

NT

mattsmith · ‎07-19-2010

Do I need DSPs for this WIC when it is used for PPP DATA only?

The NM does have 48 channels.

Is there a way to not allocate DSP resources for ports that don't require them?

Thanks

Matt