3Com Switch 7754, Configuration Manual

Page: 928 / 940

928 C
HAPTER
84: S
MART
L
INK
C
ONFIGURATION
Displaying and
Debugging Smart Link
After the above-mentioned configuration, you can use the following display
commands in any view to view the Smart Link group information and the statistics
information of flush messages received and processed by current device, so as to
verify the configuration.
Use the reset command in user view to clear flush message statistics.
Smart Link
Configuration
Example
Implementing Link
Redundancy Backup
Network requirements
As shown in Figure 258, Switch A is an 3Com Switch 7750 Ethernet switch.
Switch C, Switch D and Switch E support Smart Link. Configure Smart Link feature
to provide remote PCs with reliable access to the server.
Network diagram
Figure 258 Network diagram for Smart Link configuration
Table 718 Display and debug Smart Link
Operation Command Remarks
Display the information of a Smart
Link group display smart-link
group
{ group-id | all }
You can execute the
display command in
any view.
Display the statistics information of
flush messages received and
processed by the current device display smart-link flush
Clear flush message statistics reset smart-link packets
counter You can execute the
reset command in user
view.
Switch A
Eth1/0/1 Eth1/0/2
Switch C
Server
Eth1/0 /1
Eth1/0 /2 Eth1 /0/2
PC
Switch D
Switch E
Eth1/0/3 Eth1/0/2
Eth1/0/1