Users Guide

• GVRP manages the active topology, not non-topological data such as VLAN protocols. If a local bridge
must classify and analyze packets by VLAN protocols, manually configure protocol-based VLANs, and
simply rely on GVRP for VLAN updates. But if the local bridge must know only how to reach a given
VLAN, then GVRP provides all necessary information.
• The VLAN topologies that GVRP learns are treated differently from VLANs that are statically configured.
The GVRP dynamic updates are not saved in NVRAM, while static updates are saved in NVRAM. When
GVRP is disabled, the system deletes all VLAN interfaces that were learned through GVRP and leaves
unchanged all VLANs that were manually configured.
Topics:
• clear gvrp statistics
• debug gvrp
• disable
• garp timers
• gvrp enable
• gvrp registration
• protocol gvrp
• show config
• show garp timers
• show gvrp
• show gvrp statistics
clear gvrp statistics
Clear GVRP statistics on an interface.
Syntax
clear gvrp statistics interface interface
Parameters
interface interface Enter the following keywords and the interface information:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port[/subport]
information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
• For a port channel interface, enter the keywords port-
channel then a number.
Defaults None
Command Modes EXEC
GARP VLAN Registration (GVRP) 789