177
•
If you want to restore the default settings of the timers, restore the Hold timer first, followed by the
Join, Leave, and LeaveAll timers.
Table 20
Dependencies of the GARP timers
Timer Lower
limit
Upper limit
Hold
10 centiseconds
No greater than half of the Join timer
Join
No less than twice the Hold timer
Less than half of the Leave timer
Leave
Greater than twice the Join timer
Less than the LeaveAll timer
LeaveAll
Greater than the Leave timer
32,765 centiseconds
NOTE:
To keep the dynamic VLANs learned through GVRP stable, do not set the LeaveAll timer smaller than its
default value, 1000 centiseconds.
Displaying and maintaining GVRP
Task Command
Remarks
Display statistics about GARP on
ports.
display garp statistics
[
interface
interface-list
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display GARP timers on ports.
display garp timer
[
interface
interface-list
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display the local VLAN
information that GVRP maintains
on ports.
display gvrp local-vlan
interface
interface-type
interface-number
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display the current GVRP state in
the specified VLANs on ports.
display gvrp state
interface
interface-type
interface-number
vlan
vlan-id
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display GVRP statistics on ports.
display gvrp statistics
[
interface
interface-list
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display the global GVRP state.
display gvrp status
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Display the information about
dynamic VLAN operations on
ports.
display gvrp vlan-operation
interface
interface-type
interface-number
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in
any view
Clear the GARP statistics on ports.
reset garp statistics
[
interface
interface-list
]
Available in
user view
GVRP configuration examples
GVRP normal registration mode configuration example
Network requirements
As shown in
