Command Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches
Chapter 4 IPv6 IS-IS Configuration Commands
4-10
Description
Use the
ipv6 maximum load
-
balancing
command to configure the maximum number
of equal-cost routes for load balancing.
Use the
undo ipv6 maximum load-balancing
command to restore the default.
The maximum number range and default vary by device.
Note:
Configure the maximum number of equivalent load-balanced routes according to the
memory capacity.
Examples
# Configure the maximum number of equivalent load-balanced routing as 2.
<Sysname> system-view
[Sysname] isis 100
[Sysname-isis-100] ipv6 maximum load-balancing 2
4.1.9 ipv6 preference
Syntax
ipv6 preference
{
route-policy route-policy-name
|
preference
} *
undo ipv6 preference
View
IS-IS view
Parameters
preference
: Preference for IPv6 IS-IS, ranging from 1 to 255.
route-policy-name
: Name of a routing policy, a string of 1 to 19 characters.
Description
Use the
ipv6 preference
command to configure the preference for IPv6 IS-IS protocol.
Use the
undo ipv6 preference
command to configure the default preference for IPv6
IS-IS protocol.
The default preference is 15.
When a router runs multiple dynamic routing protocols at the same time, the system will
assign a preference to each routing protocol. If several protocols find routes to the
