Optical Systems Design OSD2524, User Manual

Page: 300 / 402

OPTICAL SYSTEMS DESIGN
DOC ID: 10120001
OSD2524 OPERATOR MANUAL
PAGE 300
Abbr
A one-letter abbreviation of the user module. This is used in the Users column in the port status table.
PORT STATUS
The table has one row for each port on the switch and a number of columns, which are:
Port
The port number for which the status applies. Click the port number to see the status for this particular
port.
Users
Each of the user modules has a column that shows whether that module has enabled Port Security or not.
A '-' means that the corresponding user module is not enabled, whereas a letter indicates that the user
module abbreviated by that letter (see Abbr) has enabled port security.
State
Shows the current state of the port. It can take one of four values:
Disabled
: No user modules are currently using the Port Security service.
Ready
: The Port Security service is in use by at least one user module, and is awaiting frames from
unknown MAC addresses to arrive.
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 (Current, Limit)
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 (-).
Buttons
Auto-refresh : Check this box to refresh the page automatically. Automatic refresh occurs
every 3 seconds.
: Click to refresh the page immediately