User manual

C HAPTER 5 | Monitoring the Switch
Displaying Information About Security Settings
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■
Limit Reached: The Port Security service is enabled by at least the
Limit Control user module, and that module has indicated that the
limit is reached and no more MAC addresses should be taken in.
■
Shutdown: The Port Security service is enabled by at least the Limit
Control user module, and that module has indicated that the limit is
exceeded. No MAC addresses can be learned on the port until it is
administratively re-opened on the Limit Control configuration Web-
page.
◆ MAC Count – The two columns indicate the number of currently
learned MAC addresses (forwarding as well as blocked) and the
maximum number of MAC addresses that can be learned on the port,
respectively.
If no user modules are enabled on the port, the Current column will
show a dash (-). If the Limit Control user module is not enabled on the
port, the Limit column will show a dash (-).
WEB INTERFACE
To display information about switch-level settings for the Port Security
module, click Monitor, Security, Network, Port Security, Switch.
Figure 107: Port Security Switch Status
DISPLAYING
INFORMATION ABOUT
LEARNED MAC
A
DDRESSES
Use the Port Security Port Status page to show the entries authorized by
port security services, including MAC address, VLAN ID, time added to
table, age, and hold state.
PATH
Monitor, Security, Network, Port Security, Port
PARAMETERS
These parameters are displayed:
◆ MAC Address – The MAC address seen on this port. If no MAC
addresses are learned, a single row stating “No MAC addresses
attached” is displayed.