Cluster Keepalive Interval - Planet SGS-6341 Series Command Manual

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:
Set the private IP address pool used by cluster member devices as 10.254.254.10
Switch(config)#cluster ip-pool 10.254.254.10

3.5 cluster keepalive interval

Command:
cluster keepalive interval <second>
no cluster keepalive interval
Function:
Configure the time interval of keepalive messages within the cluster.
Parameters:
<second>: keepalive time interval, in seconds, ranging from 3 to 30.
Default:
The default value is 30 seconds.
Command Mode:
Global Configuration Mode.
Usage Guide:
After executing this command on a commander switch, the value of the parameter will be distributed to all member
switches via the TCP connections between the commander and members.
After executing it on a non commander switch, the configuration value will be saved but not used until the switch
becomes a commander. Before that, its keepalive interval is the one distributed by its commander.
Commander will send DP messages within the cluster once in every keepalive interval. Members will respond to the
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SGS-6341 Series Command Guide