R21xx-HP FlexFabric 11900 Layer 3 IP Routing Command Reference

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Predefined user roles
network-admin
Parameters
protocol: Redistributes routes from a routing protocol, which can be BGP, direct, IS-IS, OSPF, RIP, or static.
process-id: Specifies a process by its ID in the range of 1 to 65535. It is available only when the protocol
is isis, ospf, or rip.
all-processes: Redistributes routes from all the processes of the specified routing protocol. This keyword
takes effect only when the protocol is rip, ospf, or isis.
allow-ibgp: Allows redistribution of IBGP routes. It is available when the protocol is BGP.
cost: Specifies a cost for redistributed routes, which is in the range of 0 to 4261412864.
• For the styles of narrow, narrow-compatible, and compatible, the cost is in the range of 0 to 63.
• For the styles of wide and wide-compatible, the cost is in the range of 0 to 4261412864.
cost-type { external | internal }: Specifies the cost type. The internal type indicates internal routes, and
the external type indicates external routes. If external is specified, the cost of a redistributed route is
added by 64 to make internal routes take priority over external routes. The type is external by default.
The keywords are available only when the cost type is narrow, narrow-compatible, or compatible.
level-1: Redistributes routes into the Level-1 routing table.
level-1-2: Redistributes routes into both Level-1 and Level-2 routing tables.
level-2: Redistributes routes into the Level-2 routing table. If no level is specified, the routes are
redistributed into the Level-2 routing table by default.
route-policy route-policy-name: Redistributes only routes matching the specified routing policy. The
route-policy-name argument is a case-sensitive string of 1 to 63 characters.
tag tag: Specifies a tag value for marking redistributed routes, in the range of 1 to 4294967295.
Usage guidelines
IS-IS takes all the redistributed routes as external routes to destinations outside the IS-IS routing domain.
The effective cost depends on the cost style. For the styles of narrow, narrow-compatible, and compatible,
the cost is in the range of 0 to 63. If the cost is more than 63, 63 is used. For the style of wide or
wide-compatible, the configured value is the effective value.
This import-route command cannot redistribute default routes. The command redistributes only active
routes. To display route state information, use the display ip routing-table protocol command.
The import-route bgp command redistributes only EBGP routes.
The import-route bgp allow-ibgp command redistributes both EBGP and IBGP routes. Because this
command might cause routing loops, use it with caution.
The undo import-route protocol all-processes command removes only the configuration made by the
import-route protocol all-processes command, instead of the configuration made by the import-route
protocol process-id command.
Examples
# Redistribute static routes into IS-IS, and set the cost for redistributed routes to 15.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] import-route static cost 15