Configuration Guide User guide

FastIron Configuration Guide 1845
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Displaying port security information
Syntax: show port security mac
Table 305 describes the output from the show port security mac command.
NOTE
For FCX and ICX switches, after every switchover or failover, the MAC “Age-Left” timer is reset to start
since it is not synchronized between the master and the standby stack unit. This behavior is different
on the FastIron SX devices where the “Age-Left” timer is not reset.
Displaying port security statistics
You can display port security statistics for an interface or for a module.
For example, to display port security statistics for interface 7/11, enter the following command.
Syntax: show port security statistics <port>
Specify the port variable in one of the following formats:
• FWS, FCX, and ICX stackable switches – stack-unit/slotnum/portnum
• FSX 800 and FSX 1600 chassis devices – slotnum/portnum
• ICX devices – slotnum/portnum
• FESX compact switches – portnum
TABLE 305 Output from the show port security mac command
Field Description
Port The slot and port number of the interface.
Num-Addr The number of MAC addresses secured on this interface.
Secure-Src-Addr The secure MAC address.
Resource Whether the address was secured using a local or global resource.Refer to
“Local and global resources used for MAC port security” on page 1838 for
more information.
Age-Left The number of minutes the MAC address will remain secure.
Shutdown/Time-Left Whether the interface has been shut down due to a security violation and the
number of seconds before it is enabled again.
TABLE 306 Output from the show port security statistics <port> command
Field Description
Port The slot and port number of the interface.
Total-Addrs The total number of secure MAC addresses on the interface.
Maximum-Addrs The maximum number of secure MAC addresses on the interface.
Brocade#show port security statistics e 7/11
Port Total-Addrs Maximum-Addrs Violation Shutdown/Time-Left
----- ----------- ------------- --------- ------------------
7/11 1 1 0 no