Filter-Policy Export (Is-Is View) - HP FlexNetwork 3600 v2 Series Command Reference Manual

View
IS-IS view
Default level
2: System level
Parameters
auto: Calculates a backup next hop automatically for all routes.
route-policy route-policy-name: References a routing policy to designate a next hop. The
route-policy-name argument is a case-sensitive string of 1 to 63 characters. You can specify the
backup next hop in the routing policy.
Description
Use fast-reroute to configure IS-IS fast reroute (FRR).
Use undo fast-reroute to restore the default.
By default, IS-IS FRR is disabled.
IMPORTANT:
• Do not use FRR and BFD at the same time. Otherwise, FRR may fail to take effect.
• The automatic backup next hop calculation of FRR and that of TE are mutually exclusive.
Example
# Enable IS-IS FRR to automatically calculate a backup next hop for all routes.
<Sysname> system-view
[Sysname] bfd echo-source-ip 1.1.1.1
[Sysname] isis
[Sysname-isis-1] fast-reroute auto
# Enable IS-IS FRR to designate a backup next hop by using a referenced routing policy named frr.
<Sysname> system-view
[Sysname] bfd echo-source-ip 1.1.1.1
[Sysname] ip ip-prefix abc index 10 permit 100.1.1.0 24
[Sysname] route-policy frr permit node 10
[Sysname-route-policy] if-match ip-prefix abc
[Sysname-route-policy] apply fast-reroute backup-interface vlan-interface 1
backup-nexthop 193.1.1.8
[Sysname-route-policy] quit
[Sysname] isis 100
[Sysname-isis-100] fast-reroute route-policy frr

filter-policy export (IS-IS view)

Syntax
filter-policy { acl-number | ip-prefix ip-prefix-name | route-policy route-policy-name } export
[ protocol [ process-id ] ]
undo filter-policy export [ protocol [ process-id ] ]
View
IS-IS view
151