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The 802.1Q VLAN Port Configuration screenshot as below:
The page includes the following fields:
Object
Enable GVRP Protocol:
Management VLAN ID:
Link Type:
Figure 5-34 802.1Q VLAN mode
Description
GVRP (GARP VLAN Registration Protocol) is a protocol that facilitates control
of virtual local area networks (VLANs) within a larger network. GVRP conforms to
the IEEE 802.1Q specification, which defines a method of tagging frames with
VLAN configuration data. This allows network devices to dynamically exchange
VLAN configuration information with other devices. For example, having enabled
GVRP on two switches, they are able to automatically exchange the information
of their VLAN database. Therefore, the user doesn't need to manually configure
whether the link is trunk or hybrid, the packets belonging to the same VLAN can
communicate across switches. Tick this checkbox to enable GVRP protocol. This
checkbox is available while the VLAN Operation Mode is in 802.1Q mode.
Only when the VLAN members, whose Untagged VID (PVID) equals to the value
in this column, will have the permission to access the switch. The default value is
'0' that means this limit is not enabled (all members in different VLANs can
access this switch).
There are 3 types of link type.
Access Link:
User's Manual of ISW-1022M
73
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