[j-nsp] LSP SmartOptimizeTimer ?

Harry Reynolds harry at juniper.net
Thu Sep 15 10:43:12 EDT 2005


There is a doc PR filed already. Shipped in 7.1, Basically provides a
short reoptimize timer on primary down, say around 3 minutes. Helps move
things back to a restored primary faster. To guard against flaps, only
one smart optimize per hour. Disable with a value of 0 at the global
mpls level.

jnpr at foo# set protocols mpls smart-optimize-timer ?
Possible completions:
  <smart-optimize-timer>  Path optimization interval after a link
traversed by the path goes down 

HTHs



> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net 
> [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of 
> Jerome Fleury
> Sent: Thursday, September 15, 2005 6:43 AM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] LSP SmartOptimizeTimer ?
> 
> Guys,
> 
> after upgrading from 6.4 to 7.2, I noticed a new timer in the LSPs:
> 
> jfl at BB2.DIJ> show mpls lsp extensive            
> Ingress LSP: 39 sessions
> 
> 212.129.x.x
>   From: 212.129.x.x, State: Up, ActiveRoute: 0, LSPname: 
> BB2.DIJ-BB1.PAR
>   ActivePath:  (primary)
>   LoadBalance: Random
>   Autobandwidth
>   AdjustTimer: 86400 secs
>   Max AvgBW util: 0bps, Bandwidth Adjustment in 70487 second(s).
>   Encoding type: Packet, Switching type: Packet, GPID: IPv4
>  *Primary                    State: Up
>     SmartOptimizeTimer: 180
>     ^^^^^^^^^^^^^^^^^^^^^^^
> 
> Anyone has a clue of what this one is ? I could not find any 
> documentation on that one.
> 
> Regards.
> 
> Jerome.
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> 



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