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TRENDnet User’s Guide
TL2-FG142
74
The displayed settings are:
Items
Description
Delete
To delete a Protocol to Group Name map entry, check this box. The
entry will be deleted on the switch during the next Save.
Frame Type Frame Type can have one of the following values:
Ethernet
LLC
SNAP
Note: On changing the Frame type field, valid value of the following text
field will vary depending on the new frame type you selected.
Value
Valid value that can be entered in this text field depends on the option
selected from the the preceding Frame Type selection menu.
Below is the criteria for three different Frame Types:
For Ethernet: Values in the text field when Ethernet is selected as a
Frame Type is called etype. Valid values for etype ranges from 0x0600-
0xffff
For LLC: Valid value in this case is comprised of two different sub-values.
a. DSAP: 1-byte long string (0x00-0xff)
b. SSAP: 1-byte long string (0x00-0xff)
For SNAP: Valid value in this case also is comprised of two different sub-
values.
a. OUI: OUI (Organizationally Unique Identifier) is value in format of xx-
xx-xx where each pair (xx) in string is a hexadecimal value ranges from
0x00-0xff.
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 value of OUI field is 00-00-00 then value of PID will be
etype (0x0600-0xffff) and if value of OUI is other than 00-00-00 then
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
which consists of a combination of alphabets (a-z or A-Z) and integers(0-
9).
Note: special character 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 Delete button can be used to undo the addition of new entry. The
maximum possible Protocol to Group mappings are limited to 128.
Button
Click to save changes.
Click to undo any changes made locally and revert to previously saved values.
4.3.26.2.2 Group to VLAN
This page allows you to map a already configured Group Name to a VLAN for the switch.
The displayed settings are:
Items
Description
Delete
To delete a Group Name to VLAN map entry, check this box. The entry
will be deleted on the switch during the next Save
Group Name A valid Group Name is a string at the most 16 characters which consists
of a combination of alphabets (a-z or A-Z) and integers(0-9), no special
character is allowed. whichever Group name you try map to a VLAN
Summary of Contents for TL2-FG142
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