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(Optional) Configuring a Device to Iterate Static Routes to ARP Vlink Routes
Context
Configuring a device to iterate static routes to ARP Vlink routes prevents traffic loss caused by a black-hole route in a scenario where a Layer 2 VPN accesses a Layer 3 VPN.
Procedure
- Run system-view
The system view is displayed.
- Run ip route recursive-lookup arp vlink-direct-route protocol static
The device is configured to iterate static routes to ARP Vlink routes.
By default, static routes cannot be iterated to ARP Vlink routes.
To configure a device to iterate static routes to ARP Vlink routes, both the ip route-static with recursive-lookup host-route [ arp-vlink-only ] specified and ip route recursive-lookup arp vlink-direct-route protocol static commands must be run.
- Run commit
The configuration is committed.
