Time of Addition:
Shows the date and time when this MAC address was first seen on the port.
Age/Hold:
If at least one user module has decided to block this MAC address, it will stay in the blocked state until the hold time
(measured in seconds) expires. If all user modules have decided to allow this MAC address to forward, and aging is
enabled, the Port Security module will periodically check that this MAC address still forwards traffic. If the age period
(measured in seconds) expires and no frames have been seen, the MAC address will be removed from the MAC table.
Otherwise a new age period will begin.
If aging is disabled or a user module has decided to hold the MAC address indefinitely, a dash (-) will be shown.
Auto-refresh:
Activate the auto-refresh to refresh the information automatically.
Refresh
Refresh the Port Security Port Status information manually.
5.8 Access Management
This section explains how to configure access management of the switch including HTTP/HTTPS, SNMP, and TELNET/SSH.
You can manage the Switch over an Ethernet LAN, or over the Internet.
5.8.1 Configuration
This section shows you how to configure access management table of the Switch. The maximum entry number is 16. If
the application's type match any one of the access management entries, it will allow access to the switch.
Web Interface
To configure Access Management in the web interface:
1. Select “Enabled” in the Mode of Access Management Configuration.
2. Click “Add new entry”.
3. Specify the Start IP Address, End IP Address.
4. Checked Access Management method (HTTP/HTTPS, SNMP, and TELNET/SSH) in the entry.
5. Click Apply.
Figure 5-8.1: The Access Management Configuration
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5 Security
