mac

Commands for Cluster
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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 loss-count value is
the one distributed by its commander.
commander calculates the loss-count after sending each DP message by adding 1
to the loss-count of each switch and clearing that of a switch after receiving a DR
message from the latter. When a loss-count reaches the configured value (3 by default)
without receiving any DR message, the commander will delete the switch from its
candidate chain list.
If the time that a member fails to receive DP messages from the commander
reaches loss-count, it will change its status to candidate.
The no operation of this command will restore the tolerable max number of lost
keepalive messages in the cluster back to its default value: 3.
Example: Set the tolerable max number of lost keepalive messages in the cluster to 5.
Switch(config)#cluster keepalive loss-count 5
2.7 cluster member
Command: cluster member {nodes-sn <candidate-sn-list> | mac-address
<mac-addr> [id <member-id>]}
no cluster member {id <member-id> | mac-address <mac-addr>}
Function: On a commander switch, manually add candidate switches into the cluster
created by it. The no command deletes the specified member switch to change it as
candidate.
Parameters: nodes-sn：all cluster member switches as recorded in a chain list, each
with a node sn which can be viewed by “show cluster candidates” command. One or
more candidates can be added as member at one time. The valid range of
candidate-sn-list is 1~256.
mac-address：the CPU Mac of candidate switches
member-id：A member id can be specified to a candidate as it becomes a
member, ranging from 1 to 128, increasing from 1 by default.
nodes-sn is the automatically generated sn, which may change after the candidate
becomes a member. Members added this way will be actually treated as those added in
mac-addr mode with all config files in mac-addr mode.
If more than one switch is added as member simultaneously, no member-id is
allowed; neither when using nodes-sn mode.
Default: None.
Command Mode: Global Mode
Usage Guide: After executing this command, the switch will add those identified in