Security Configuration Command Set
Configuring MAC Locking
14-118
Matrix NSA Series Configuration Guide
14.3.9 Configuring MAC Locking
Purpose
To review, disable, enable and configure MAC locking. This locks a MAC address to one or more
ports, preventing connection of unauthorized devices via the port(s). When source MAC addresses
are received on specified ports, the switch discards all subsequent frames not containing the
configured source addresses. The only frames forwarded on a “locked” port are those with the
“locked” MAC address(es) for that port.
Commands
The commands needed to configure MAC locking are listed below and described in the associated
section as shown:
•
show maclock (
Section 14.3.9.1
)
•
show maclock stations (
Section 14.3.9.2
)
•
set maclock enable (
Section 14.3.9.3
)
•
set maclock disable (
Section 14.3.9.4
)
•
set maclock (
Section 14.3.9.5
)
•
set maclock firstarrival (
Section 14.3.9.6
)
•
set maclock move (
Section 14.3.9.7
)
•
clear maclock firstarrival (
Section 14.3.9.8
)
•
set maclock static (
Section 14.3.9.9
)
•
clear maclock static (
Section 14.3.9.10
)
•
set maclock trap (
Section 14.3.9.11
)
•
clear maclock (
Section 14.3.9.12
)
NOTE: