441
Step Command
Remarks
19.
Set a backup link for fast
reroute (FRR).
•
Method 1:
apply
fast-reroute
{
backup-interface
interface-type
interface-number
[
backup-nexthop
ip-address
] |
backup-nexthop
ip-address
}
•
Method 2:
apply
ipv6
fast-reroute
backup-nexthop
ipv6-address
Use either method.
By default, no backup link is set for
FRR.
Configuring the continue clause
Follow these guidelines when you configure the
continue
clause to combine multiple nodes:
•
If you configure an
apply
clause that sets different attribute values on all the nodes, the
apply
clause
on the node configured most recently takes effect.
•
If you configure one the following
apply
clauses on all the nodes, the
apply
clause on each node
takes effect:
{
apply as-path
without the
replace
keyword.
{
apply cost
with the
+
or
–
keyword.
{
apply community
with the
additive
keyword.
{
apply extcommunity
with the
additive
keyword.
•
The
apply comm-list delete
clause configured on the current node cannot delete the community
attributes set by the
apply community
clauses of the preceding nodes.
To configure the
continue
clause:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter routing policy node view.
route-policy
route-policy-name
{
deny
|
permit
}
node
node-number
N/A
3.
Specify the next node to be
matched.
continue
[
node-number
]
By default, no continue clause is
configured.
The specified next node must
have a larger number than the
current node.
Displaying and maintaining the routing policy
Execute
display
commands in any view and
reset
commands in user view.
