Configuring The Enhanced Cluster Features - H3C S5100-SI Operation Manual

Operation
Add a candidate device to the
cluster
Remove a member device from
the cluster
Reboot a specified member
device
Return to system view
Return to user view
Switch between management
device and member device
Locate device through MAC
address and IP address

Configuring the Enhanced Cluster Features

Enhanced cluster feature overview
1) Cluster topology management function
After the cluster topology becomes stable, you can use the topology management commands on the
cluster administrative device to save the topology of the current cluster as the standard topology and
back up the standard topology on the Flash memory of the administrative device .
When errors occur to the cluster topology, you can replace the current topology with the standard
cluster topology and restore the administrative device using the backup topology on the Flash memory,
so that the devices in the cluster can resume normal operation.
With the display cluster current-topology command, the switch can display the topology of the
current cluster in a tree structure. The output formats include:
Display the tree structure three layers above or below the specified node.
Display the topology between two connected nodes.
The topology information is saved as a topology.top file in the Flash memory to the administrative
device. You cannot specify the file name manually.
2) Cluster device blacklist function
Command
add-member
[ member-number ]
mac-address H-H-H
[ password password ]
delete-member
member-number
reboot member
{ member-number |
mac-address H-H-H }
[ eraseflash ]
quit
quit
cluster switch-to
{ member-number |
mac-address H-H-H |
administrator }
tracemac { by-mac
mac-address vlan vlan-id |
by-ip ip-address } [ nondp ]
2-16
Description
Optional
Optional
Optional
—
—
Optional
You can use this command
switch to the view of a member
device and switch back.
Optional
These commands can be
executed in any view.