Cabletron Systems 2H22 Switch User Manual


 
IGMP/VLAN Configuration Screen
Local Management Supplement 1-49
VLAN ID (Selectable)
Displays the Identifying number for the VLANs available to be modified.
The information under Configuration and Statistics applies only to this
VLAN ID number. Use the SPACE bar to step through all available
VLAN IDs.
IGMP State (Selectable)
Displays the current state of the VLAN indicated in the VLAN ID field,
which can be modified. Use the SPACE bar to step through the choices:
ENABLED, DISABLED, ENABLE ALL, DISABLE ALL. The
commands ENABLED and DISABLED will act only on the VLAN
whose ID is in the VLAN ID field. The commands ENABLE ALL and
DISABLE ALL act on all VLANs available to the switch.
Default for new VLANS (Toggle)
New VLANs can be set up by default to be either ENABLED or
DISABLED. A VLAN is set up, by choosing the number for that VLAN
1.19.1 Configuring VLANs for IGMP
To set up IGMP protocol for VLANs, proceed as follows:
1. Use the arrow keys to highlight the VLAN ID field, and use the
SPACE bar to toggle through the VLAN choices to find the correct
VLAN to be configured. ALL may be chosen to affect all VLANs seen
by the device.
2. Use the arrow keys to highlight the IGMP State field.
3. Use the SPACE bar to select ENABLED, DISABLED,
ENABLE ALL or DISABLE ALL. ENABLED and DISABLED are
used to enable or disable the VLAN chosen in step 1. ENABLE ALL
and DISABLE ALL are used to enable or disable all available VLANs
at one time.
4. Use the arrow keys to highlight the Default for new VLANS field.
5. Use the SPACE bar to toggle the setting to either ENABLED or
DISABLED to set the default for new VLANs.