Reference Guide

• GVRP manages the active topology, not non-topological data such as VLAN protocols. If a local
bridge needs to classify and analyze packets by VLAN protocols, you must manually configure
protocol-based VLANs, and simply rely on GVRP for VLAN updates. But if the local bridge needs to
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.
clear gvrp statistics
Clear GVRP statistics on an interface.
S5000
Syntax
clear gvrp statistics interface type slot/port
Parameters
interface type
slot/port
Enter the interface type followed by slot/port or number
information. Valid slot numbers are 0-11. The valid port
numbers for each interface type are listed below.
• For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet followed by slot/port numbers.
The port range is 0 to 63.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by slot/port numbers. The ports are
48, 52, 56, and 60.
• For a Port Channel interface, enter the keywords port-
channel followed by a number from 1 to 128.
Defaults none
Command
Modes
EXEC
Command
History
Version 9.0(1.3) Introduced on the S5000.
Related
Commands
show gvrp statistics – displays the GVRP statistics.
480
GARP VLAN Registration (GVRP)