Verification of Port Security – Cisco Storage Security

Port security can be verified using the commands shown next.

The show port-security database commands display the configured port security information as shown in Example 20-8.

Example 20-8 Verification of Port Security Database

switch# show port-security database

————————————————————————–
———–
VSAN Logging-in Entity Logging-in Point (Interface)
————————————————————————–
———–
1 21:00:00:e0:8b:07:d9:1d(pwwn) 20:0d:00:05:30:00:95:de (fc1/7)
1 50:06:04:82:bc:02:c3:84(pwwn) 20:0c:00:05:30:00:95:de (fc1/6)
2 20:00:00:05:30:00:95:df(swwn) 20:0c:00:05:30:00:95:de (port-channel 5)
3 20:00:00:05:30:00:95:de(swwn) 20:01:00:05:30:00:95:de (fc1/1)
 [Total 4 entries]

The show port-security database active command displays the activated database as shown in Example 20-9.

Example 20-9 Verification of Port Security Active Database

switch# show port-security database active

————————————————————————–
———–
VSAN  Logging-in Entity           Logging-in Point         (Interface)
Learnt
————————————————————————–
———–
1    21:00:00:e0:8b:06:d9:1d(pwwn)  20:0d:00:05:30:00:95:de  (fc1/7)
Yes
1    50:06:04:82:bc:02:c3:84(pwwn)  20:0c:00:05:30:00:95:de  (fc1/6)
Yes
2    20:00:00:05:30:00:95:df(swwn)  20:0c:00:05:30:00:95:de  (port-channel
5)  Yes
3    20:00:00:05:30:00:95:de(swwn)  20:01:00:05:30:00:95:de  (fc1/1)
[Total 4 entries]

The show port-security status command displays the port security status as shown in Example 20-10.

Example 20-10 Verification of Port Security Status

switch# show port-security status

Fabric Distribution Enabled
VSAN 1 :No Active database, learning is disabled, Session Lock Taken
VSAN 2 :No Active database, learning is disabled, Session Lock Taken

The show port-security violations command displays the violations in the port security database as shown in Example 20-11.

Example 20-11 Verification of Port Security Violations

switch# show port-security violations

————————————————————————–
———–
VSAN Interface       Logging-in Entity              Last-Time
[Repeat count]
—————————————————————————
———–
1    fc1/7           21:00:00:e0:8b:07:d9:1d(pwwn)  Jul  9 08:32:20 2019
[20]
                     20:00:00:e0:8b:07:d9:1d(nwwn)
1    fc1/6           50:06:04:82:bc:02:c3:84(pwwn   Jul  9 08:32:20 2019
[1]
                     50:06:04:82:bc:02:c3:84(nwwn)
2    port-channel 5  20:00:00:05:30:00:95:de(sww    Jul  9 08:32:40 2019
[1]
[Total 2 entries]

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