H3C Technologies H3C S12500 Series Switches - Manual (Page 251)

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Figure 85 shows a simple MVRP implementation on an MSTI. In a network with multiple MSTIs, VLAN
registration and deregistration are performed on a per-MSTI basis. For more information about MSTIs,
see "Configuring spanning tree."
MVRP registration modes
VLANs created manually, locally are called "static VLANs," and VLANs learned through MVRP are
called "dynamic VLANs." The following MVRP registration modes are available.
• Normal
A port in normal registration mode performs dynamic VLAN registrations and deregistrations, and
sends declarations and withdrawals for dynamic and static VLANs.
• Fixed
A port in fixed registration mode disables deregistering dynamic VLANs, sends declarations for
dynamic VLANs and static VLANs, and drops received MVRP protocol packets. As a result, a trunk
port in fixed registration mode does not deregister or register dynamic VLANs.
• Forbidden
A port in forbidden registration mode disables registering dynamic VLANs, sends declarations for
dynamic VLANs and static VLANs, and drops received MVRP protocol packets. As a result, a trunk
port in forbidden registration mode does not register dynamic VLANs, and does not re-register a
dynamic VLAN when the VLAN is deregistered.
Protocols and standards
• IEEE 802.1ak IEEE Standard for Local and Metropolitan Area Networks: Virtual Bridged Local Area
Networks – Amendment 07: Multiple Registration Protocol
MVRP configuration task list
Task Remarks
Configuring MVRP Optional.
Configuring MRP timers Optional.
Enabling GVRP compatibility Optional.
NOTE:
•
MVRP configuration made in Ethernet interface view or Layer 2 aggregate interface view takes effect on
the current interface only; MVRP configuration made in port group view takes effect on all the member
ports in the group.
• MVRP configuration made on a member port in an aggregation group takes effect only after the port is
removed from the aggregation group.