H3C MSR 20-20 Command Reference Manual page 1643

View IS-IS view
Parameter level-1: Enables Level-1 IS-IS TE.
level-1-2: Enables Level-1-2 IS-IS TE.
level-2: Enables Level-2 IS-IS TE.
n
If no level is specified, IS-IS TE applies to Level-1-2.
Description Use the
Use the
By default, IS-IS TE is disabled.
n
In order to enable IS-IS TE, you must use the cost-style command to configure the
cost style of the IS-IS packet to wide, compatible or wide-compatible. Refer to
"cost-style" on page 1040.
Example # Enable TE for Level-2 IS-IS process 1.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] cost-style compatible
[Sysname-isis-1] traffic-eng level-2
command to enable IS-IS TE.
traffic-eng
undo traffic-eng command to restore the default.
1643