[HCL] Static Routes

1. Network requirements
   • • configure a static route on Switch A can reach 120.1.1.0/24 network segment, configure a static route on Switch B can to
   reach 121.1.1.0/24 network segment, and are enabled with BFD detection.
   • • configure a static route on Switch C and Switch D segments and can reach 120.1.1.0/24 121.1.1.0/24 network segment.
   • • present a route to Switch A Switch B interface Loopback1 (2.2.2.9/32) of the interface Vlan-interface10;
   presence routing interface to Switch B Loopback1 (1.1.1.9/32), Switch A, and an interface interface12-VLAN;
   Switch D 1.1.1.9/32 route to the presence of the interface Vlan-interface10, to be a route of 2.2.2.9/32,
   the interface Vlan-interface12.
   • • When Switch A and Switch B through the failure of a communication link D Switch, BFD can detect, and the cut
   switch to communicate Switch C.

3. Configuration Step
   (1) Configure IP address for each interface (omitted)
   Note: We recommend stp off function on a physical interface between switches, enable Use the undo stp
   (2) configure static routes and the BFD
   # configure static routes on Switch A, and enable BFD detection, two-way detection.
   <SwitchA> System-View
   [SwitchA] BFD Multi-Hop min-TRANSMIT-interval The 500
   [SwitchA] BFD Multi-Hop min-the receive-interval The 500
   [SwitchA] BFD Multi-Hop Detect-multiplier The. 9
   [SwitchA] IP route-static 32 of Vlan-interface 10 2.2.2.9 12.1.1.2
   [SwitchA]-route static IP 120.1.1.0 24 2.2.2.9 Control BFD BFD-Source-Packet 1.1.1.9
   [SwitchA] IP-route-static VLAN interface 24 120.1.1.0. 11 65 by the preference 10.1.1.100
   [SwitchA] quit
   # configure static routes on Switch B, and enable BFD function, bidirectional detection.
   <SwitchB> System-View
   [SwitchB] Multi-Hop BFD-min interval The TRANSMIT-500
   [SwitchB] bfd multi-hop min-receive-interval 500
   [SwitchB] bfd multi-hop detect-multiplier 9
   [SwitchB] ip route-static 1.1.1.9 32 Vlan-interface 12 11.1.1.2
   [SwitchB] ip route-static 121.1.1.0 24 1.1.1.9 bfd control-packet bfd-source 2.2.2.9
   [SwitchB] ip route-static 121.1.1.0 24 vlan-interface 13 13.1.1.2 preference 65
   [SwitchB] quit
   #在Switch C 上配置静态路由。
   <SwitchC> system-view
   [SwitchC] ip route-static 120.1.1.0 24 13.1.1.1
   [SwitchC] ip route-static 121.1.1.0 24 10.1.1.102
   #在Switch D 上配置静态路由。
   <SwitchD> system-view
   [SwitchD] ip route-static 120.1.1.0 24 11.1.1.1
   [SwitchD] ip route-static 121.1.1.0 24 12.1.1.1
   [SwitchD] ip route-static 1.1.1.9 32 12.1.1.1
   [SwitchD] ip route-static 2.2.2.9 32 11.1.1.1