3Com Switch 7750 Configuration Guide

Intra-Cluster Configuration 713
Intra-Cluster
Configuration
n
After a cluster is established, SNMP Trap is enabled when Switch 7750s join the
cluster as candidate devices or leave the cluster as member devices. You can use
the undo snmp trap enable command to disable SNMP Trap.
Displaying and
Maintaining a Cluster
After the configuration above, you can execute the display command to display
the running status after the cluster configuration. You can verify the configuration
effect through checking the displayed information.
Table 577 Configure a cluster
Operation Command Description
Enter system view system-view -
Enter cluster view cluster -
Add a candidate
device to a cluster
add-member
[ member-number ]
mac-address H-H-H [ password
password ]
Optional
Remove a member
device from the
cluster
delete-member member-num Optional
Reboot a specified
member device
reboot member { member-num
| mac-address H-H-H }
[ eraseflash ]
Optional
Return to system view quit -
Return to user view quit -
Switch between the
management device
view and a member
device view
cluster
switch-to { member-number |
mac-address H-H-H |
administrator }
Optional
Switch between the management
device view and the member
device view
Table 578 Display and maintain cluster configurations
Operation Command Description
Display the global NDP
configuration (including the
interval to send NDP packets
and the holdtime)
display ndp Optional
You can execute the
display command in
any view
Display the information about
the neighbors discovered by
NDP and connected to specified
ports
display ndp interface port-list
Display the global NTDP
information
display ntdp
Display device information
collected through NTDP
display ntdp device-list
[ verbose ]
Display state and statistics
information about a cluster
display cluster
Display the information about
the candidate devices of a
cluster
display cluster candidates
[ mac-address H-H-H | verbose ]
Display the information about
the cluster members
display cluster members
[ member-num | verbose ]