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01-24-2011 01:05 PM
I am trying to determine what the fspf cost metric of 10500 equates to. I know that the 500 is the base cost of an ISL but I have no definative answer reagrding the additional 10000 cost. I am asuming it is some kind addition cost to identify a router link
01-24-2011 10:11 PM
Did you have checked if this costs was set manually with the command linkcost?
If you find a STATIC in the affected line then it was set manually in the past.
With interfaceshow you should be able to see the default and the current value.
I hope this helps.
Andreas
01-24-2011 11:06 PM
Hi -
additionnal 10000 cost is introduced by EX-ports :
router:admin> linkcost
Port Cost
-------------------------
0 10000 (STATIC)
1 10000 (STATIC)
2 10000 (STATIC)
3 10000 (STATIC)
4 500
5 500
6 500
7 500
8 10000 (STATIC)
9 10000 (STATIC)
10 10000 (STATIC)
11 10000 (STATIC)
...
router:admin> switchshow |grep EX
0 0 2b0000 id N2 Online FC EX-Port 10:00:00:60:69:90:53:a2 "switch1" (fabric id = 7 )
1 1 2b0100 id N2 Online FC EX-Port 10:00:00:60:69:90:53:a2 "switch1" (fabric id = 7 )
2 2 2b0200 id N2 Online FC EX-Port 10:00:00:60:69:90:53:10 "switch2" (fabric id = 5 )
8 8 2b0800 id N2 Online FC EX-Port 10:00:00:60:69:90:56:1e "switch3" (fabric id = 8 )
9 9 2b0900 id N2 Online FC EX-Port 10:00:00:60:69:90:56:1e "switch3" (fabric id = 8 )
10 10 2b0a00 id N2 Online FC EX-Port 10:00:00:60:69:90:06:66 "switch4" (fabric id = 6 )
btw Andreas I've never set it manually, I think it's automatically done during Ex-port setup
Kind regards,
--
david