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Question ASR9006

PAISIT
Level 1
Level 1

How much does Card A9K-RSP5-TR have bandwidth?
What is the normal asr9006 air break speed range?

What is router ASR9006's MAX CPU and MAX Memory and what should not exceed?

5 Replies 5

balaji.bandi
Hall of Fame
Hall of Fame

Look at the datasheet :

 

https://www.cisco.com/c/en/us/products/collateral/routers/asr-9000-series-aggregation-services-routers/datasheet-c78-741128.html

 

What is router ASR9006's MAX CPU and MAX Memory and what should not exceed?

personally, any router should not exceed 70% of CPU to get optimum results, some cases go up to 85% case by case.

 

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Thank you     MAX Memory ?  

again this also depends in case to case, I go up to 60-70% to get optimal results.

 

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tkarnani
Cisco Employee
Cisco Employee

slide 6 explains the fabric capacity.

https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/BRKARC-2003.pdf

 

i am not sure what you mean by air break speed? can you explain?

 

What is router ASR9006's MAX CPU and MAX Memory and what should not exceed?

 

the system has monitoring in place, if the memory reaches low the watchdog process will alert in the syslog.

 

WDsysmon monitors descriptor utilization (from rls 3.4. onwards) once every minute. Each process is allocated a descriptor limit, the default being 1000 descriptors. Individual applications may modify the limit. Syslog messages will be triggered if a process exceed 80% of the maximum and then again at 85%. At 95% the errant process will be restarted after debug information has been obtained.

https://community.cisco.com/t5/service-providers-documents/asr9000-xr-monitoring-cpu-and-memory/ta-p/3145787

 

 

if a process is hogging memory, PAM will alert in the syslog.

PAM listed here

https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r6-1/system-monitoring/configuration/guide/b-sysmon-cg-asr9k-61x/b-sysmon-cg-asr9k-61x_chapter_0101.html

 

 

 

 

range nomal fan speed ASR9006 

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