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1040 CHAPTER 74: IS-IS CONFIGURATION COMMANDS
level-2: Applies the link cost to Level-2.
Description Use the
circuit-cost command to set a global link cost.
Use the undo circuit-cost command to restore the default.
By default, the global link cost is not configured.
If no keyword is specified, the specified cost applies to Level-1-2.
The preference of interface cost from high to low is: the cost set by the isis cost
command, the global cost set by the circuit-cost command, the cost
automatically calculated (auto-cost) and the default cost.
Related commands: isis cost, cost-style.
Examples # Set the global Level-1 link cost of IS-IS process 1 to 11.
<Sysname> system-view
[Sysname] isis
[Sysname-isis-1] circuit-cost 11 level-1
cost-style
Syntax cost-style { narrow | wide | wide-compatible | { compatible | narrow-compatible }
[ relax-spf-limit ]}
undo cost-style
View IS-IS view
Parameters narrow: Specifies to receive and send only packets of narrow cost style (The
narrow cost ranges from 0 to 63).
wide: Specifies to receive and send only packets of wide cost style (The wide cost
ranges from 0 to 16777215).
compatible: Specifies to receive and send both wide and narrow style packets.
narrow-compatible: Specifies to receive both narrow and wide style packets, but
send only narrow style packets.
wide-compatible: Specifies to receive both narrow and wide style packets, but
send only wide style packets.
relax-spf-limit: Specifies to allow receiving routes with cost bigger than 1023. If
this keyword is not configured, any route with cost bigger than 1023 will be
discarded. This keyword is only available when keywords compatible and
narrow-compatible are included.
Description Use the
cost-style command to set the cost style of packets.