User's Manual

724-746-5500 | blackbox.com
Page 124
LGB5028A User‘s Manual
724-746-5500 | blackbox.com
Chapter 6: Configuration
b. PID: If the OUI is hexadecimal 000000, the protocol ID is the Ethernet type (EtherType) field value for the protocol
running on top of SNAP; if the OUI is an OUI for a particular organization, the protocol ID is a value assigned by that
organization to the protocol running on top of SNAP. In other words, if the value of OUI field is 00-00-00, then the PID
value will be etype (0x0600-0xffff) and if the OUI value is other than 00-00-00, then a valid value of PID will be any value
from 0x0000 to 0xffff.
Group Name:
A valid Group Name is a unique 16-character long string for every entry. It consists of a combination of letters (a–z or A–Z) and
numbers (0–9).
NOTE: Special characters and underscore(_) are not allowed.
Adding a New Group to VLAN mapping entry: Click “Add New Entry” to add a new entry in mapping table. An empty row
is added to the table. Frame type, value, and the group name can be configured as needed. The button can be used to undo the
addition of a new entry.
Buttons:
Save: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
Auto-refresh: Check this box to refresh the information automatically.
Upper right icon (Refresh): Click this button to refresh the Protocol Group Mapping information manually.
Group to VLAN
This section allows you to map an already-configured Group Name to a VLAN for the selected switch.
Web Interface
To display group name to VLAN mapping table configured in the Web interface:
1. Click “Group Name VLAN configuration” and add new entry.
2. Specify the group name and VLAN ID.
3. Click “Save.”
Figure 6-58. The Group Name to VLAN Mapping Table screen.