IronPort Systems 4108GL User Manual
Page 327
14-21
Port-Based Virtual LANs (VLANs) and GVRP
Port-Based Virtual LANs (Static VLANs)
P
o
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LANs
(VLANs)
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G
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Converting a Dynamic VLAN to a Static VLAN.
If GVRP is running on
the switch and a port dynamically joins a VLAN, you can use the next
command to convert the dynamic VLAN to a static VLAN. (For GVRP and
dynamic VLAN operation, see “GVRP” on page 14-30.) This is necessary if you
want to make the VLAN permanent. After you convert a dynamic VLAN to
static, you must configure the switch’s per-port participation in the VLAN in
the same way that you would for any static VLAN.
Syntax:
static-vlan <vlan-id>
(Use show vlan to list current VIDs.)
For example, suppose a dynamic VLAN with a VID of 125 exists on the switch.
The following command converts the VLAN to a static VLAN.
HP4108(config)# static-vlan 125
Configuring Static VLAN Name and Per-Port Settings.
The
vlan <vlan-
id> command, used with the options listed below, changes the name of an
existing static VLAN and changes the per-port VLAN membership settings.
N o t e
You can use these options from the configuration level by beginning the
command with
vlan <vlan-id>, or from the context level of the specific VLAN.
Syntax:
name <vlan-name>
Changes the name of the existing static
VLAN. (Avoid spaces and the following
characters in the <
vlan-name> entry: 2, #, $, ^,
&, *, (, and ).)
[no] tagged <port-list>
Configures the indicated port(s) as
Tagged for the specified VLAN. The
“
no” version sets the port(s) to
either
No or (if GVRP is enabled) to Auto.
[no] untagged <port-list>Configures the indicated port(s) as
Untagged for the specified VLAN. The
“
no” version sets the port(s) to
either
No or (if GVRP is enabled) to Auto.
[no] forbid <port-list>
Configures the indicated port(s) as
“forbidden” to participate in the
designated VLAN. The “
no” version sets
the port(s) to either
No or (if GVRP is
enabled) to
Auto.
auto <port-list>
Available if GVRP is enabled on the
switch. Returns the per-port settings
for the specified VLAN to
Auto
operation. Note that
Auto is the default
per-port setting for a static VLAN if
GVRP is runing on the switch.