Operation Manual – Routing ProtocolH3C S7500 Series Ethernet Switches Chapter 5 IS-IS Configuration5-245.5 Integrated IS-IS Configuration ExampleI. Network requirementsAs shown in Figure 5-4, four S7500 series Ethernet switches (Switch A, Switch B,Switch C, and Switch D) are interconnected through IS-IS routing protocol. In thenetwork design, Switch A, Switch B, Switch C, and Switch D belong to the same area.II. Network diagramSwitch ASwitch DSwitch BSwitch CVlan-int102100.20.0.1 /24Vlan -int101200 .10 .0 .1/24Vlan -int102100 .20 .0.2/24Vlan- int101100.0.0.1 /24Vlan-int102200.0.0.1/24Vlan -int1001 00.10.0 .1/24Vlan-int100100.10.0.2/24Vlan -int101200 .10 .0.2/24Vlan -int100200 .20 .0.1/24Vlan -int10010 0.30 .0.1/24Figure 5-4 Network diagram for IS-IS basic configurationIII. Configuration procedure# Configure Switch A. system-view[SwitchA] isis[SwitchA-isis] network-entity 86.0001.0000.0000.0005.00[SwitchA] interface vlan-interface 100[SwitchA-Vlan-interface100] ip address 100.10.0.1 255.255.255.0[SwitchA-Vlan-interface100] isis enable[SwitchA] interface vlan-interface 101[SwitchA-Vlan-interface101] ip address 100.0.0.1 255.255.255.0[SwitchA-Vlan-interface101] isis enable[SwitchA] interface vlan-interface 102[SwitchA-Vlan-interface102] ip address 100.20.0.1 255.255.255.0[SwitchA-Vlan-interface102] isis enable# Configure Switch B.[SwitchB] isis[SwitchB-isis] network-entity 86.0001.0000.0000.0006.00[SwitchB] interface vlan-interface 101
