Protocol-Based Vlan - ZyXEL Communications MGS3600-24F User Manual

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7.11.7 Protocol-Based VLAN

Use the Protocol-Based VLAN
Protocol to Group
Use the Protocol to Group
To configure Protocol to Group mappings:
1. Click Configuration >
2. Click Add new entry.
3. Configure the parameters.
4. Click Save.
Parameter description
Frame Type:

Use this drop-down box to configure which protocol to match. Possible configurations are:
Ethernet:

LLC: The Logical Link Control (LLC) data communication protocol layer is the upper sub-layer of the Data Link Layer (which is itself

layer 2, just above the Physical Layer) in the seven-layer OSI reference model. It provides multiplexing mechanisms that make it possi-
ble for several network protocols (IP, IPX, Decnet and Appletalk) to coexist within a multipoint network and to be transported over the
same network media, and can also provide flow control and automatic repeat request (ARQ) error management mechanisms.
SNAP: The Subnetwork Access Protocol (SNAP) is a mechanism for multiplexing, on networks using IEEE 802.2 LLC, more protocols

than can be distinguished by the 8-bit 802.2 Service Access Point (SAP) fields. SNAP supports identifying protocols by Ethernet type
field values; it also supports vendor-private protocol identifier spaces. It is used with IEEE 802.3, IEEE 802.4, IEEE 802.5, IEEE 802.11
and other IEEE 802 physical network layers, as well as with non-IEEE 802 physical network layers such as FDDI that use 802.2 LLC.
Value:

Use these fields to configure the protocol numbers for one of the following Frame Types.
Ethernet: This field is an EtherType from 0x0600 to 0xffff.

MGS3600-24F/XGS3600-26F/XGS3600-28F
sub-menu to configure a VLAN based on layer-2 protocol numbers of untagged frames rather than port.
sub-menu to group protocol-matching criteria together under a group name.
VLAN > Protocol-based VLAN > Protocol to Group.
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