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Beginner

cisco 2911 DSP resource issue

I got a Cisco 2911 that I have installed an 8port Analog card on Slot1 and an 4 port FXO port card on EHWIC2.  When I boot up the router I get the following error message.  Not sure what to do from here.  Can I add more memory to the router, or do something else?

 

Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/2 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/3 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/4 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/5 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/6 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/7 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/8 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/9 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/10 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/11 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/12 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/13 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/14 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/15 Not initialized due to insufficient DSP resources
Mar 11 17:34:03.703: %DSPRM-3-INSUFFICIENT_DSP:
voice-port : 1/0/16 Not initialized due to insufficient DSP resources

1 REPLY 1
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Collaborator

Re: cisco 2911 DSP resource issue

Hi,

 

   That means that the module is not initialized, due to insufficient DSP resources, based on your router configuration as compared with DSP hardware resources. Use the DSP calculator: https://www.cisco.com/c/en/us/applications/dsp-calc.html

 

Regards,

Cristian Matei.