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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
405
Command Usage
Once a switch has been configured to be a cluster Commander, it automatically discovers other cluster-enabled switches
in the network. These “Candidate” switches only become cluster Members when manually selected by the administrator
through the management station.
Cluster Member switches can be managed through using a Telnet connection to the Commander. From the Commander
CLI prompt, use the rcommand id command to connect to the Member switch.
Example
Console(config)#cluster commander
Console(config)#
cluster ip-pool
This command sets the cluster IP address pool. Use the no form to reset to the default address.
Syntax
cluster ip-pool ip-address no cluster ip-pool
ip-address - The base IP address for IP addresses assigned to cluster Members. The IP address must start 10.x.x.x.
Default Setting
10.254.254.1
Command Mode
Global Configuration
Command Usage
An “internal” IP address pool is used to assign IP addresses to Member switches in the cluster. Internal cluster IP
addresses are in the form 10.x.x.member-ID. Only the base IP address of the pool needs to be set since Member IDs can
only be between 1 and 36.
Set a Cluster IP Pool that does not conflict with addresses in the network IP subnet. Cluster IP addresses are assigned to
switches when they become Members and are used for communication between Member switches and the Commander.
You cannot change the cluster IP pool when the switch is currently in Commander mode. Commander mode must first be
disabled.
Example
Console(config)#cluster ip-pool 10.2.3.4
Console(config)#
cluster member
This command configures a Candidate switch as a cluster Member. Use the no form to remove a Member switch from the