HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Configuration Gu - Page 28
Static route FRR configuration example, Network requirements, Configuration procedure
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Static route FRR configuration example Network requirements As shown in Figure 5, configure static routes on Switch S, Switch A, and Switch D, and configure static route FRR so when Link A becomes unidirectional, traffic can be switched to Link B immediately. Figure 5 Network diagram Configuration procedure 1. Configure IP addresses for interfaces. (Details not shown.) 2. Configure static routes FRR on link A: # Configure a static route on Switch S, and specify VLAN-interface 100 as the backup output interface and 12.12.12.2 as the backup next hop. system-view [SwitchS] bfd echo-source-ip 4.4.4.4 [SwitchS] ip route-static 4.4.4.4 32 vlan-interface 200 13.13.13.2 backup-interface vlan-interface 100 backup-nexthop 12.12.12.2 # Configure a static route on Switch D, and specify VLAN-interface 101 as the backup output interface and 24.24.24.2 as the backup next hop. system-view [SwitchD] bfd echo-source-ip 1.1.1.1 [SwitchD] ip route-static 1.1.1.1 32 vlan-interface 200 13.13.13.1 backup-interface vlan-interface 101 backup-nexthop 24.24.24.2 3. Configure static routes on Switch A. system-view [SwitchA] ip route-static 4.4.4.4 32 vlan-interface 101 24.24.24.4 [SwitchA] ip route-static 1.1.1.1 32 vlan-interface 100 12.12.12.1 Verifying the configuration # Display route 4.4.4.4/32 on Switch S to view the backup next hop information. [SwitchS] display ip routing-table 4.4.4.4 verbose Summary Count : 1 Destination: 4.4.4.4/32 Protocol: Static SubProtID: 0x0 Cost: 0 Tag: 0 Process ID: 0 Age: 04h20m37s Preference: 60 State: Active Adv 17
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