Intel 480T, User Manual

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C H A P T E R 5 Virtual LANs (VLANs)
99
Table 22: VLAN Configuration Commands
Command Description
config dot1q ethertype <ethertype> Configures an IEEE 802.1Q Ethertype. Use
this command only if you have another switch
that supports 802.1Q, but uses a different
Ethertype value than 8100. You must reboot
the switch for this command to take effect.
config protocol <protocol_name> [add |
delete] <protocol_type> <hex_value>
{<protocol_type> <hex_value>} ... Configures a protocol filter. Supported
<
protocol_type
> values include:
•
etype
•
llc
•
snap
The variable <
hex_value
> is a hexadecimal
number between 0 and FFFF that represents
either the Ethernet protocol type (for
EtherType), the DSAP/SSAP combination
(for LLC), or the SNAP-encoded Ethernet
protocol type (for SNAP).
config vlan <name> add port <portlist>
{tagged | untagged} {nobroadcast} Adds one or more ports to a VLAN. You can
specify tagged port(s), untagged port(s).
Specify
nobroadcast
to prevent the switch
from forwarding broadcast, multicast, and
unknown unicast traffic. By default, ports are
untagged.
config vlan <name> delete port <portlist>
{tagged | untagged} {nobroadcast} Deletes one or more ports from a VLAN.
config vlan <name> ipaddress <ipaddress>
{<mask>} Assigns an IP address and an optional mask to
the VLAN.
config vlan <name> protocol
[<protocol_name> | any] Configures a protocol-based VLAN. If the
keyword
any
is specified, then it becomes the
default VLAN. All packets that cannot be
classified into other protocol-based VLANs
are assigned to the default VLAN of that port.