PLANET WGSW-52040 - Manual (Page 124)

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cluster commander” should be executed first to do that. The no operation of this command will cancel the
commander configuration of the switch.
Example:
Set the current switch as the commander switch and name the cluster as switch.
Switch(config)#cluster commander switch
3.4 cluster ip-pool
Command:
cluster ip-pool <commander-ip>
no cluster ip-pool
Function:
Configure private IP address pool for member switches of the cluster.
Parameters：
commander-ip: cluster IP address pool for allocating internal IP addresses of the cluster commander-ip is the head
address of the address pool, of which the valid format is 10.x.x.x, in dotted-decimal notation; the address pool should
be big enough to hold 128 members, which requires the last byte of addresses to be less than 126（254 – 128 = 126）.
IP address pool should never be changed with commander configured. The change can only be done after the “no
cluster commander” command being executed.
Command mode:
Global Mode
Default:
The default address pool is 10.254.254.1.
Usage Guide:
When candidate switches becomes cluster members, the commander switch allocates a private IP address to each
member for the communication within the cluster, and thus to realized its management and maintenance of cluster
members. This command can only be used on non-commander switches. Once the cluster established, users can
not modify its IP address pool. The NO command of this command will restore the address pool back to default value,
which is 10.254.254.1.
Example: