import-route limit
Use import-route limit to configure the maximum number of redistributed Level 1/Level 2 IPv4 routes.
Use undo import-route limit to restore the default.
Syntax
import-route limit number
undo import-route limit
Default
The maximum number of redistributed Level 1/Level 2 IPv4 routes is not configured.
Views
IS-IS IPv4 unicast address family view
Predefined user roles
network-admin
Parameters
number: Specifies the maximum number of redistributed Level 1/Level 2 IPv4 routes. The value range for this argument is 1 to N, and N equals the maximum number of routes allowed in the IPv4 routing table.
Usage guidelines
You can use the hardware-resource switch-mode and hardware-resource routing-mode ipv6-128 commands to set the maximum number of routes allowed in the IPv4 routing table. For more information about the hardware-resource switch-mode command, see device management configuration in Fundamentals Configuration Guide.
Examples
# Configure IS-IS process 1 to redistribute up to 1000 Level 1/Level 2 IPv4 routes.
<Sysname> system-view [Sysname] isis 1 [Sysname-isis-1] address-family ipv4 [Sysname-isis-1-ipv4] import-route limit 1000
Related commands
hardware-resource routing-mode ipv6-128
hardware-resource switch-mode (Fundamentals Command Reference)
import-route