mac

Commands for SAVI
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50.1.5 savi check binding
Command: savi check binding <simple | probe> mode
no savi check binding mode
Function: Configure the check mode for conflict binding; the no command deletes the
check mode.
Parameter: simple mode: only check the port state for conflict binding, if the state is up,
keep the conflict binding and do not set new binding. If the state is down, delete the
conflict binding to set a new one
probe mode: besides checking the port state for conflict binding, it will send
NS packets to probe the usability of the corresponding user when the port state is up. If
receiving the responded NA packets from users, it will keep the current conflict binding
and does not set new binding, otherwise delete the conflict binding to set new one.
Command Mode: Global Mode.
Default: Disable the conflict binding check mode by default. It will adopt the mode that
delete the conflict binding directly to set new one.
Usage Guide: It is recommended to configure probe mode to prevent the attack that the
spurious address conflict binding deletes the legal user binding.
Example: Configure the conflict binding check mode to probe mode.
Switch(config)#savi check binding probe mode
50.1.6 savi enable
Command: savi enable
no savi enable
Function: Enable the global SAVI function, the no command disables this global
function.
Parameter: None.
Command Mode: Global Mode.
Default: Disable the global SAVI function.
Usage Guide: Command configuration can be processed for SAVI function after
enabling the global SAVI function. Because SAVI function has already contained security
RA function, global SAVI function and security RA function are mutually exclusive in the
global mode.
Example: Enable SAVI function.
Switch(config)#savi enable