ZyXEL Communications RGS Series User Manual page 190

MAC Count (Current,
Limit)
190
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.
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 (-).
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