Cost-Style - 3Com S7906E Command Reference Manual

Parameters
value: Link cost value. The value range varies with cost styles.
For styles narrow, narrow-compatible and compatible, the cost value ranges from 0 to 63.
For styles wide and wide-compatible, the cost value ranges from 0 to 16777215.
level-1: Applies the link cost to Level-1.
level-2: Applies the link cost to Level-2.
Description
Use the circuit-cost command to set a global IS-IS link cost.
Use the undo circuit-cost command to restore the default.
By default, no global link cost is configured.
If no level is specified, the specified cost applies to both Level-1 and Level-2.
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
Default Level
2: System level
Parameters
narrow: Receives and sends only narrow cost style packets (The narrow cost ranges from 0 to 63).
wide: Receives and sends only wide cost style packets (The wide cost ranges from 0 to 16777215).
compatible: Receives and sends both wide and narrow cost style packets.
narrow-compatible: Receives both narrow and wide cost style packets, but sends only narrow cost
style packets.
wide-compatible: Receives both narrow and wide cost style packets, but sends only wide cost style
packets.
relax-spf-limit: Allows receiving routes with a cost greater than 1023. If this keyword is not specified,
any route with a cost bigger than 1023 will be discarded. This keyword is only available when
compatible or narrow-compatible is included.
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