HP MSR2000 series Configuration Manual page 257

Figure 95 Network diagram
Vlan-int101
Device
Switch A
Switch B
Configuration procedure
Configure IP addresses for interfaces. (Details not shown.)
1.
Configure OSPF on Switch B, C, and D:
2.
# Configure Switch B.
<SwitchB> system-view
[SwitchB] ospf
[SwitchB-ospf] area 0
[SwitchB-ospf-1-area-0.0.0.0] network 192.1.1.0 0.0.0.255
[SwitchB-ospf-1-area-0.0.0.0] network 194.1.1.0 0.0.0.255
[SwitchB-ospf-1-area-0.0.0.0] quit
[SwitchB-ospf-1] quit
# Configure Switch C.
<SwitchC> system-view
[SwitchC] ospf
[SwitchC-ospf] area 0
[SwitchC-ospf-1-area-0.0.0.0] network 193.1.1.0 0.0.0.255
[SwitchC-ospf-1-area-0.0.0.0] network 195.1.1.0 0.0.0.255
[SwitchC-ospf-1-area-0.0.0.0] quit
[SwitchC-ospf-1] quit
# Configure Switch D.
<SwitchD> system-view
[SwitchD] ospf
[SwitchD-ospf] area 0
[SwitchD-ospf-1-area-0.0.0.0] network 194.1.1.0 0.0.0.255
[SwitchD-ospf-1-area-0.0.0.0] network 195.1.1.0 0.0.0.255
[SwitchD-ospf-1-area-0.0.0.0] quit
[SwitchD-ospf-1] quit
Configure BGP connections:
3.
Vlan-int100
AS 100
Vlan-int100
Vlan-int200
Switch A Vlan-int200
Interface
Vlan-int101
Vlan-int100
Vlan-int200
Vlan-int100
Vlan-int300
AS 200
Vlan-int300
Switch B
Vlan-int400
Vlan-int400
Switch C
IP address Device
1.0.0.0/8 Switch D
192.1.1.1/24
193.1.1.1/24 Switch C
192.1.1.2/24
194.1.1.2/24
244
Vlan-int300
Switch D
Interface
Vlan-int400
Vlan-int300
Vlan-int400
Vlan-int200
IP address
195.1.1.1/24
194.1.1.1/24
195.1.1.2/24
193.1.1.2/24