Max Dsp Limit Alarm; Symptoms; Possible Causes; Troubleshooting - Samsung Ubigate iBG2016 Troubleshooting Manual

Max DSP limit alarm

It is an alarm created when a certain percentage is reached on the basis of
configured max DSP channel usage threshold.

Symptoms

On the iBG2016 system, following event will be occurred.
#Feb 09 12:00:00 critical
threshold of the DSP channel capacity limit RAISE
#Feb 09 12:00:03 informational EVENT
threshold of the DSP channel capacity limit CLEAR
#Feb 09 12:00:12 error
threshold of the DSP channel capacity limit RAISE
#Feb 09 12:00:15 informational EVENT
threshold of the DSP channel capacity limit CLEAR

Possible Causes

Current DSP usage is reached on pre-configured threshold alarm value.

Troubleshooting

1.
Change threshold alarm max-dsp value.
2.
Change your DSP card have high performance
To change theshold alarm max-dsp value, use call-admission threshold alarm
max-dsp CLI command in global configuration command mode. To check
current value use show running-config command.
call-admission threshold alarm max-dsp min <value> maj <value>
no call-admission threshold alarm max-dsp
min <value>: Is the percentage of current used dsp channel against max dsp
channel that minor alarm would be created. Default value is 70. Range is 1~99.
maj <value>: Is the percentage of current used dsp channel against max dsp
channel that major alarm would be created. Default value is 80. Range is 1~99.
It is impossible to set up the value of max DSP channel used as the basis, the
system decides automatically according to the type of the mounted DSP card.
© SAMSUNG Electronics Co., Ltd.
Ubigate iBG2016 TroubleShooting Manual/Ed.00
EVENT Exceeding a major
Exceeding a major
EVENT Exceeding a minor
Exceeding a minor
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