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VLAN Administrative
Control
Dynamic VLAN
MSAP2000 AAMS User’s Guide
8.3.1.1 GARP Timers
Switches join VLANs by making a declaration. A declaration is made by issuing a
Join message using GARP. Declarations are withdrawn by issuing a Leave
message. A Leave All message terminates all registrations. GARP timers set
declaration timeout values.
8.3.2 GVRP
GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a
way for switches to register necessary VLAN members on ports across the network.
Enable this function to permit VLANs groups beyond the local switch.
Please refer to the following table for common IEEE 802.1Q VLAN terminology.
Table 25 IEEE 802.1Q VLAN Terminology
VLAN PARAMETER
TERM DESCRIPTION
VLAN Type Permanent VLAN This is a static VLAN created manually.
This is a VLAN configured by a GVRP
registration/deregistration process.
Registration Fixed Fixed registration ports are permanent VLAN members.
Registration Ports with registration forbidden are forbidden to join the
Forbidden specified VLAN.
Normal Registration Ports dynamically join a VLAN using GVRP.
VLAN Tag Control Tagged Ports belonging to the specified VLAN tag all
outgoing frames transmitted.
Untagged Ports belonging to the specified don't tag all
outgoing frames transmitted.
VLAN Port Port VID This is the VLAN ID assigned to untagged frames
that this port received.
Acceptable frame You may choose to accept both tagged and untagged
type incoming frames or just tagged incoming frames on a
port.
Ingress filtering If set, the switch discards incoming frames for
VLANs that do not have this port as a member
8.4 VLAN Status
Click Advanced Application and then VLAN to display the VLAN Status screen
as shown next.
