How to check the resource usage of the DSP module of an AR router

You can check the resource usage of the DSP module of an AR router as follows:
- In V200R002C00 and earlier versions
Run the display voice dsp-dimm state { slot/dsp-index | channel slot/dsp-index/channel } command. Check the idle field in the displayed output information to determine whether there are remaining DSP resources. For example:
display voice dsp-dimm state 15/0
Symbol:
0-idle $-G.711 busy A-All busy W-Wastage X-fault
@-IP loopback *-PCM loopback #-prohibited
Channel NO. DSP channel state
----------------------------------------------------------------------

0000-0049 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000

0050-0099 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000

0100-0149 00000 00000 00000 00000 00000 000

Total:

128 DSP channel

128 idle, 0 G.711 Busy, 0 All Busy, 0 Wastage, 0 Fault,

0 IP loopback, 0 PCM loopback, 0 prohibited
In the information above, the 128 idle message is displayed. It indicates that 128 DSP channels are idle, that is, DSP resources are sufficient currently.
- In versions later than V200R002C00
Run the display voice dsp state { slot/dsp-index | channel slot/dsp-index/channel } command. Check the idle field in the displayed output information to determine whether DSP resources are left. For example:
display voice dsp state 15/0
Symbol:
0-idle $-G.711 busy A-All busy W-Wastage X-fault
@-IP loopback *-PCM loopback #-prohibited
Channel NO. DSP channel state
----------------------------------------------------------------------

0000-0049 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000

0050-0099 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000

0100-0149 00000 00000 00000 00000 00000 000

Total:

128 DSP channel

128 idle, 0 G.711 Busy, 0 All Busy, 0 Wastage, 0 Fault,

0 IP loopback, 0 PCM loopback, 0 prohibited
In the information above, the 128 idle message is displayed. It indicates that 128 DSP channels are idle, that is, DSP resources are sufficient currently.

Scroll to top