ET42202M-S-PD
L2+ Managed 20-port 100Base-FX/1000Base-X SFP + 4-port 10/100/1000Base-T or
100/1000Base-FX SFP Combo Optical Ethernet Switch with AC + DC inputs
www.ot-systems.com Ver.1.0
145
2-14 VLANs
To assign a specific VLAN for management purpose. The management VLAN is used to
establish an IP connection to the switch from a workstation connected to a port in the VLAN.
This connection supports a VSM, SNMP, and Telnet session. By default, the active
management VLAN is VLAN 1, but you can designate any VLAN as the management VLAN
using the Management VLAN window. Only one management VLAN can be active at a time.
When you specify a new management VLAN, your HTTP connection to the old management
VLAN is lost. For this reason, you should have a connection between your management
station and a port in the new management VLAN or connect to the new management VLAN
through a multi-VLAN route
Web Interface
To configure VLAN membership configuration in the web interface:
1. Click Configuration VLANS.
2. Specify Existiong VLANs, Ethertype for Custom S-ports
3. Click Apply.
Figure 2-14.1: The VLAN Configuration
Parameter description:
Global VLAN Configuration
Existing VLANs :
This field shows the VLANs that are created on the switch.
By default, only VLAN 1 exists. More VLANs may be created by using a list syntax where
the individual elements are separated by commas. Ranges are specified with a dash
separating the lower and upper bound.
The following example will create VLANs 1, 10, 11, 12, 13, 200, and 300: 1,10-13,200,300.
Spaces are allowed in between the delimiters.
Ethertype for Custom S-ports :
