The VLAN Management

 

This window has the following features in it.

1. VLAN Access Control

2. VLAN Tag settings for user ports (3 & 4)

3. VLAN Translation

 

Management VLAN Id

 

Specify a VLAN Id to be reserved exclusively for EUSM management activities.

 

VLAN Access Control:

 

This feature permits/denies tagged and untagged frames for processing based on the configuration.

Untagged Frames has two options

1. Pass all untagged frames

2. Discard all untagged frames

 

Tagged Frames has four options.

1. Discard all tagged frames irrespective of the value of tag.

2. Discard all frames with the VLAN Ids in the user-provided blacklist.

     Pass all other VLAN Ids

3. Pass only those frames with VLAN Ids which are listed in the whitelist

    and Discard all other frames

4. Pass all tagged frames.

 

VLAN Tag settings for user ports (3 & 4):

 

This feature deals with stacking (adding specified VID & priority) into the frames and stripping (removing VID & priority) Both the user ports can have different configurations.

 

VLAN Translation table:

 

This table can have maximum of 8 entries. Any tagged incoming frames that matches

the VLAN Id (with From Vid value) will be replaced with the new (To) VLAN Id for the outgoing tagged frames. Please remember any changes you make to this table do not take effect (to the EUSM) until you click on Apply.