Intel 480T, User Manual

Page: 103 / 367

C H A P T E R 5 Virtual LANs (VLANs)
101
The following example creates a VLAN named sales , with the
VLANid 120. The VLAN uses both tagged and untagged ports.
Ports 1 through 3 are tagged, and ports 4 and 7 are untagged. Note
that when not explicitly specified, ports are added as untagged.
create vlan sales
config sales tag 120
config sales add port 1-3 tagged
config sales add port 4,7
The following example creates a protocol-based VLAN named
ipsales . Ports 6 through 8 are assigned to the VLAN.
create vlan ipsales
config ipsales protocol ip
config ipsales add port 6-8
The following example defines a protocol filter, myprotocol and
applies it to the VLAN named myvlan . This is a command syntax
example only, and has no real-world application.
create protocol myprotocol
config protocol myprotocol add etype 0xf0f0
config protocol myprotocol add etype 0xffff
create vlan myvlan
config myvlan protocol myprotocol
Displaying VLAN Settings
To display VLAN settings, use the following command:
show vlan {<name>} {detail}
The
show
command displays summary information about each
VLAN, and includes the following:
• Name
• VLANid
• How the VLAN was created (manually or by GVRP)
• IP address
• IPX address (if configured)
• STPD information
• Protocol information
• QoS profile information