7
D
ISPLAYING
VLAN P
ARAMETERS
This chapter describes how to display information about VLANs to find
what VLAN indexes the Layer 3 Module has created for the 802.1Q
VLANs on which it is present.
Displaying VLAN
Information
The Layer 3 Module learns on which 802.1Q VLANs it is present from the
host switch. These VLANs are either statically configured, or learnt
through
GVRP
(
GARP VLAN Registration Protocol
). The module creates
corresponding VLAN indexes for all these VLANs automatically. The
module uses these VLAN indexes to assign IP addresses to VLANs.
You can display the VLANs that the module has learnt from the Switch
using the
bridge vlan summary
command.
The summary includes the following fields:
■
Index
— The system-assigned index number that identifies a VLAN.
■
VID
— The VLAN ID, which is a unique, user-defined (12-bit) integer
that identifies this VLAN and is used by the global management
operations.
■
Name
— The user-assigned name of the VLAN on the Switch.
To display a summary of VLAN information, enter the following at the
top-level menu:
bridge vlan summary
Summary of Contents for SuperStack II 3300
Page 6: ...GLOSSARY INDEX 3COM CORPORATION LIMITED WARRANTY...
Page 12: ...12 ABOUT THIS GUIDE...
Page 36: ...36 CHAPTER 3 INSTALLING AND SETTING UP THE LAYER 3 MODULE...
Page 58: ...58 CHAPTER 7 DISPLAYING VLAN PARAMETERS The following example shows a VLAN summary display...
Page 128: ...128 CHAPTER 8 SETTING IP PARAMETERS...
Page 144: ...144 APPENDIX B CONFIGURATION APPLICATION...
Page 150: ...150 APPENDIX C TECHNICAL SUPPORT...