Multiple Smart Link Groups Load Sharing Configuration Example - H3C S9500E Series Configuration Manual

[SwitchA-GigabitEthernet4/0/2] smart-link flush enable
[SwitchA-GigabitEthernet4/0/2] quit
Verify the configurations
6.
You can use the display smart-link group command to display the Smart Link group
configuration on each switch. For example:
Display the Smart Link group configuration on Switch C.
[SwitchC] display smart-link group 1
Smart Link group 1 information:
Device ID: 000f-e23d-5af0
Preemption mode: NONE
Control VLAN: 1
Protected VLAN: Reference Instance 0 to 15
Member
-----------------------------------------------------------------------------
--
GigabitEthernet4/0/1
GigabitEthernet4/0/2
Multiple Smart Link groups load sharing configuration
example
Network requirements
As shown in Figure 20:
•
The traffic of VLAN 1 through VLAN 200 on Switch C are dually uplinked to Switch A by
Switch B and Switch D. Implement load sharing to uplink the traffic of VLAN 1 through
VLAN 100 and the traffic of VLAN 101 through VLAN 200 over different links to Switch A.
•
Implement dual link backup on Switch C: the traffic of VLANs 1 through 100 (mapped to
MSTI 0) is uplinked to Switch A by Switch B; the traffic of VLANs 101 through 200
(mapped to MSTI 2) is uplinked to Switch A by Switch D. Smart Link group 1 references
MSTI 0, and Smart Link group 2 references MSTI 2.
•
The control VLAN of Smart Link group 1 is VLAN 10 and that of Smart Link group 2 is VLAN
101.
Role State Flush-count Last-flush-time
MASTER ACTVIE 5
SLAVE STANDBY 1
99
16:37:20 2009/02/21
17:45:20 2009/02/21