3Com 1000 - Manual (Page 84)

5-10 C HAPTER 5: A DVANCED M ANAGEMENT
Assigning a Port to a VLAN When Using Port
VLAN Mode
1 In the Port ID field, enter the ID of the required
port.
2 In the VLAN ID field, enter the ID of the required
VLAN.
3 Select APPLY.
CAUTION: Initially, all Switch ports belong to the
Default VLAN (VLAN 1). This VLAN is the only one
that allows an SNMP Network Manager to access
the management agent of the unit. If you remove
all ports from VLAN 1, then an SNMP Network
Manager cannot manage the Switch.
Specifying a Backbone Port
1 In the Port ID field, type the ID of the required port.
2 In the VLAN ID field, type the ID of the required
VLAN.
3 In the Select Port Type field, select Backbone Port.
4 Select APPLY.
Specifying that a Port is a VLT Port
To specify that a port is a VLT port, refer to “Set-
ting Up the Switch Ports” on page 4-12 .
To create a VLT link, the ports on both ends of the
link must be VLT ports.