Enterasys G3G170-24, Cli Reference Manual

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set maclock enable
Enterasys G-Series CLI Reference 20-49
Example
This example shows how to display MAC locking information for the end stations connected to all
Gigabit Ethernet ports in unit/module 2:
G3(su)->show maclock stations ge.2.*
Port Number MAC Address Status State Aging
------------ ----------------- -------------- -------------- -----
ge.2.1 00:a0:c9:39:5c:b4 active first arrival true
ge.2.7 00:a0:c9:39:1f:11 active static false
Table 20 ‐ 7 provides an explanation of the command output.
set maclock enable
Use this command to enable MAC locking globally or on one or more ports.
Syntax
set maclock enable [ port ‐ string ]
Parameters
Defaults
If port ‐ string is not specified, MAC locking will be enabled globally.
Mode
Switch command, read ‐ write.
Usage
When enabled and configured, MAC locking defines which MAC addresses, as well as how many
MAC addresses are permitted to use specific port(s).
Table 20-7 show maclock stations Output Details
Output Field What It Displays...
Port Number Port designation. For a detailed description of possible port-string values, refer to
“ Port String Syntax Used in the CLI ” on page 4-1.
MAC address MAC address of the end station(s) locked to the port.
Status Whether the end stations are active or inactive .
State Whether the end station locked to the port is a first arrival or static connection.
Aging When true, FirstArrival MACs that have aged out of the forwarding database will be
removed for the associated port lock.
Note: MAC locking needs to be enabled globally and on appropriate ports for it to function.
port ‐ string (Optional) Enables MAC locking on specific port(s). For a detailed
description of possible port ‐ string values, refer to “ Port String Syntax Used
in the CLI ” on page 4 ‐ 1.