Planet GSD-1002M User Manual

User’s Manual of GSD-1002M
4.3.7 Port Error Disabled
This page provides disable that transitions a port into error disable and the recovery options. The ports were disabled by some
protocols such as BPDU Guard, Loopback and UDLD. The Port Error Disable screen in Figure 4-3-15 appears.
Figure 4-3-15 Port Error Disable page screenshot
The displayed counters are:
Object Description
Display
the port for error disable.
 Port Name
 Error Disable Reason
Display the error disabled reason of the port.
Display
the time left.
 Time Left (Seconds)
4.3.8 Protected Ports
Overview
When a switch port is configured to be a member of protected group (also called Private VLAN), communication between
protected ports within that group can be prevented. Two application examples are provided in this section:
 Customers connected to an ISP can be members of the protected group, but they are not allowed to communicate with
each other within that VLAN.
 Servers in a farm of web servers in a Demilitarized Zone (DMZ) are allowed to communicate with the outside world and
with database servers on the inside segment, but are not allowed to communicate with each other
80

Planet GSD-1002M Specifications

General

Brand	Planet
Model	GSD-1002M
Category	Switch
Language	English