Bridge Vlan Modify - 3Com 4007 Command Reference Manual

196 C 10: V
HAPTER IRTUAL

bridge vlan modify

Layer 2
Switching
Modules
Multilayer
Switching
Modules
LAN (VLAN )
S S
Changes a port-based VLAN definition on a Layer 2 Switching Module.
See "Important Considerations" for information on when changes take
effect.
To modify VLANs on Multilayer Switching Modules, see the previous
"bridge vlan modify" command in this chapter.
Valid Minimum Abbreviation
b v modi
Important Considerations
You do not need to reboot the module for the changes to take effect.
However, depending on the number of VLANs that are affected, the
module may take several minutes to return control to you.
If you modify the tagging type of a backplane port on a switching
module, be sure to modify the tagging type of the corresponding port
on the switch fabric module.
If tagging is enabled for a port, the software uses the VID as the
802.1Q tag.
If you modify the default VLAN, you can only change the member
ports or the tag status. You cannot change the name or the VID.
If you modify the tagging for a port shared by another VLAN, verify
that the new tag type does not conflict with the port's tag type in
another VLAN. (A shared port can use a tag type of
of its VLANs; for all other VLANs to which it belongs, the shared port
must use IEEE 802.1Q tagging.)
Options
Prompt Description
VLAN Module-assigned index number
interface that identifies a VLAN
index
VID Unique, user-defined integer used
by management operations
(for VLANs
other than
the default)
for only one
none
Possible Values [Default]
A valid VLAN 1 (if you
index number have only
the default
all
VLAN)
? (for a list of
selectable
indexes)
2 – 4094 Current
VID