HP 3500 Series Advanced Traffic Management Manual page 97

Table 2-1. Options for Handling "Unknown VLAN" Advertisements:
Unknown VLAN Operation
Mode
Learn Enables the port to become a member of any unknown VLAN for which it
(the Default) receives an advertisement. Allows the port to advertise other VLANs that
have at least one other port on the same switch as a member.
Block Prevents the port from joining any new dynamic VLANs for which it receives
an advertisement.
Allows the port to advertise other VLANs that have at least one other port
as a member.
Disable Causes the port to ignore and drop all GVRP advertisements it receives and
also prevents the port from sending any GVRP advertisements.
The CLI show gvrp command and the menu interface VLAN Support screen
show a switch's current GVRP configuration, including the Unknown VLAN
settings.
HP Switch(config)# show gvrp
GVRP support
Maximum VLANs to support [256] : 256
Primary VLAN : DEFAULT_VLAN
GVRP Enabled [No] : Yes
Port Type
---- --------- + ------------ ----- ----- --------
1 10/100TX
2 10/100TX
3 10/100TX
4 10/100TX
5 10/100TX
6 10/100TX
. .
Figure 2-3. Example of GVRP Unknown VLAN Settings
Per-Port Options for Handling GVRP "Unknown VLANs"
| Unknown VLAN Join
| Learn 20
| Learn 20
| Learn 20
| Learn 20
| Learn 20
| Learn 20
. .
GVRP Enabled
(Required for Unknown
VLAN operation.)
Leave Leaveall
300 1000
300 1000
Unknown
300 1000
VLAN
300 1000 Settings
300 1000
Default:
Learn
300 1000
. .
GVRP
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