PLANET XGS3-24042 - Manual (Page 605)

67-6
Switch(config-If-Ethernet1/0/2)#exit
SwitchB configuration task list:
Switch(Config)#vlan 10
Switch(Config-vlan10)#switchport interface ethernet 1/0/1
Switch(Config-vlan10)#exit
Switch(Config)#interface ethernet 1/0/1
Switch(config-If-Ethernet1/0/1)# ulpp flush enable mac
Switch(config-If-Ethernet1/0/1)# ulpp flush enable arp
Switch(config-If-Ethernet1/0/1)# ulpp control vlan 10
SwitchC configuration task list:
Switch(Config)#vlan 10
Switch(Config-vlan10)#switchport interface ethernet 1/0/2
Switch(Config-vlan10)#exit
Switch(Config)#interface ethernet 1/0/2
Switch(config-If-Ethernet1/0/2)# ulpp flush enable mac
Switch(config-If-Ethernet1/0/2)# ulpp flush enable arp
Switch(config-If-Ethernet1/0/2)# ulpp control vlan 10
67.3.2 ULPP Typical Example2
Figure 67-4 ULPP typical example2
ULPP can implement the VLAN-based load balance. As the picture illustrated, SwitchA configures two ULPP
groups: port E1/0/1 is the master port and port 1/0/2 is the slave port in group1, port 1/0/2 is the master port
and port 1/0/1 is the slave port in group2. The VLANs protected by group1 are 1-100 and by group2 are
101-200. Here both port E1/0/1 and port E1/0/2 at the forwarding state, the master port and the slave port
SwitchB E1/1
SwitchD
SwitchA
E1/2 SwitchC
E1/2 E1/1
Vlan 1-100 Vlan 101-200