www.versitron.com
11
Summary of VLAN Group Lookup (Group Mapping Index)
Input Packet Type
Port -based VLAN Mode
802.1Q VLAN Mode
Untagged packet
PVID bit3-0 of input port
PVID bit3-0 of input port
Tagged packet
PVID bit3-0 of input port
VID bit3-0 of the packet
Factory Default Settings
VLAN Mode
Port-based mode
VLAN Group 0
MNG port only (No user port)
VLAN Group 1
All users ports and MNG port
VLAN Group 2~15
No user port (MNG port only)
PVID
1 for all ports and MNG port
Tag Mode
Untagged for all ports and MNG port
2.5 DHCP and IP Configuration
Each switch must be designated an IP address before it can be managed from a web browser.
Basically, the switches provide two methods for IP configuration:
1.
DHCP mode
The switch requests a dynamic IP address from the first discovered DHCP server in the
network when booted up. In general, the assigned IP can be monitored in the client list on the
DHCP server. The model name and MAC address of the switch is referred as the DHCP client
ID. If no DHCP server is discovered after a retry period for about 40 seconds, the
pre-configured static IP is used automatically.
2.
Static IP mode
One pre-configured IP address is used when DHCP mode is disabled or when DHCP mode is
enabled and no DHCP server is available. The static IP can be configured through the
management interface. Each switch comes with one identical factory default IP upon device
reception.
It is important to record the MAC address and location where it is installed for each switch. It
would help in tracing the IP and device mapping.
2.6 Push Button IP SW
One push button IP SW located on the rear panel is used to disable DHCP mode and restore the
static IP back to factory default value. It is useful when you do not recall your static IP setting and
DHCP solution is not available.
To make the function work, push SW and keep for at least 5 seconds when the switch is powered
on to allow boot up.
