Junos
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Junos

mpls_label_alloc_mode_new FALSE

‎06-04-2020 01:34 AM

Hi guys,

 

I've found some log messages:

 

rpd[16333]: mpls_label_alloc_mode_new FALSE
rpd[16333]: INFO: krt mode is 1
rpd[16333]: JUNOS ASYNC private vectors set
rpd[16333]: INFO: krt nexthops_ptr set to ASYNC Mode

 

I find no infomation about them, hoping someone can help me.

3 REPLIES 3
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Junos

Re: mpls_label_alloc_mode_new FALSE

‎06-04-2020 01:48 AM

Hi

 

It seems like this error might have been seen after a commit operation related to rpd.

Please check if at the time of log there was some mpls related routing change done.

 

 

Hope this helps.

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Junos
Solution
Accepted by topic author n2t
‎06-04-2020 02:35 AM

Re: mpls_label_alloc_mode_new FALSE

‎06-04-2020 01:55 AM

Hi n2t. 

 

Greetings, 

 

rpd[16333]: mpls_label_alloc_mode_new FALSE
rpd[16333]: INFO: krt mode is 1
rpd[16333]: JUNOS ASYNC private vectors set
rpd[16333]: INFO: krt nexthops_ptr set to ASYNC Mode >> Indicating KRT transitioning to asynchronous mode

 

  • As per my understanding, I believe you observed these logs when there was some commit performed.
  • During the commit, the KRT goes to asynchronous mode. It's an optimization to avoid blocking RPD process when it sends updates to the kernel. 
  • This is informational level and can be safely ignored.

 

Hope this helps.

 

Please mark "Accept as solution" if this answers your query.   Kudos are appreciated too! 

 

Regards, 

Sharat Ainapur

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Junos

Re: mpls_label_alloc_mode_new FALSE

‎06-04-2020 02:34 AM

Thank you so much!!

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