HP Comware 5 Debug Manual Vol 2

Default command level
1: Monitor level
Parameters
interface interface-type interface-number: Specifies a port by its type and number.
Usage guidelines
If you do not specify a port, the command enables GVRP packet debugging on all ports.
Table 3 describes output fields and messages for the debugging gvrp packet command.
Table 71 Output from the debugging gvrp packet command
Field
Description
Tx GARP transmitted a packet.
Rx GARP received a packet.
GVRP message GVRP protocol message.
Port portName Name of the port that transmitted or received the
message.
Vlan Attribute The packet contains VLAN attributes.
Event = { Leave All | Join Empty | Join In | Leave
Empty | Leave In }
Event type:
• Leave All.
• Join Empty.
• Join In.
• Leave Empty.
• Leave In.
VLAN Id = n VLAN ID.
Examples
# Enable GVRP packet debugging.
<Sysname> debugging gvrp packet
*0.3440813 Sysname GARP/8/debug_case:
Tx GVRP message on port Ethernet1/1
// A GVRP packet was sent through Ethernet 1/1.
*0.3440813 Sysname GARP/8/Garp packet:
Vlan Attribute, Event = Join Empty, VLAN Id = 1
// The message indicated a Join Empty event. The VLAN ID it carried was 1.
debugging gvrp state
Use debugging gvrp state to enable GVRP state machine debugging.
Use undo debugging gvrp state to disable GVRP state machine debugging.
Syntax
debugging gvrp state [ interface interface-type interface-number ]
undo debugging gvrp state [ interface interface-type interface-number ]
91