Operation Manual – Routing ProtocolH3C S7500 Series Ethernet Switches Chapter 5 IS-IS Configuration5-25[SwitchB-Vlan-interface101] ip address 200.10.0.1 255.255.255.0[SwitchB-Vlan-interface101] isis enable[SwitchB] interface vlan-interface 102[SwitchB-Vlan-interface102] ip address 200.0.0.1 255.255.255.0[SwitchB-Vlan-interface102] isis enable[SwitchB] interface vlan-interface 100[SwitchB-Vlan-interface100] ip address 100.10.0.2 255.255.255.0[SwitchB-Vlan-interface100] isis enable# Configure Switch C.[SwitchC] isis[SwitchC-isis] network-entity 86.0001.0000.0000.0007.00[SwitchC] interface vlan-interface 101[SwitchC-Vlan-interface101] ip address 200.10.0.2 255.255.255.0[SwitchC-Vlan-interface101] isis enable[SwitchC] interface vlan-interface 100[SwitchC-Vlan-interface100] ip address 200.20.0.1 255.255.255.0[SwitchC-Vlan-interface100] isis enable# Configure Switch D.[SwitchD] isis[SwitchD-isis] network-entity 86.0001.0000.0000.0008.00[SwitchD] interface vlan-interface 102[SwitchD-Vlan-interface102] ip address 100.20.0.2 255.255.255.0[SwitchD-Vlan-interface102] isis enable[SwitchD] interface vlan-interface 100[SwitchD-Vlan-interface100] ip address 100.30.0.1 255.255.255.0[SwitchD-Vlan-interface100] isis enable