HP Comware 5 Debug Manual Vol 3

Default command level
2: System level
Parameters
receive: Specifies debugging for received STP BPDUs.
send: Specifies debugging for sent STP BPDUs.
interface interface-type interface-number: Specifies a port by its type and number. If you do not specify
a port, this command enables STP BPDU debugging for all ports.
vlan vlan-id: Specifies a VLAN by its ID. The value range for the vlan-id argument varies with device
models. If you do not specify a VLAN, this command enables STP BPDU debugging for all VLANs. This
option is applicable only to the PVST mode.
brief: Specifies brief STP BPDU debugging.
verbose: Specifies detailed STP BPDU debugging.
Usage guidelines
If you do not specify the receive and send keywords, this command enables or disables STP BPDU
debugging for both received and sent STP BPDUs.
If you do not specify the brief and verbose keywords, this command enables or disables brief STP BPDU
debugging.
Table 5 describes output fields and messages for the debugging stp packet command.
Table 209 Output from the debugging stp packet command
Field
Description
Port PortID(PortName) Send
Type Packet(Length:Number)
Port PortID(PortName) sent a BPDU of type Type and at length Number (in
bytes).
The possible values of the Type argument are:
• Stp.
• Rstp.
• Mstp-dot1s.
• Mstp-legacy.
Port PortID(PortName) Rcvd
Type Packet(Length:Number)
Port PortID(PortName) received a BPDU of type Type and at length Number
(in bytes).
The possible values of the Type argument are:
• Stp.
• Rstp.
• Mstp-dot1s.
• Mstp-legacy.
Port PortID(PortName) VLAN
VLANID Send Type
Packet(Length:Number)
Port PortID(PortName) sent a BPDU of type Type on VLAN VLANID and at
length Number (in bytes).
The possible values of the Type argument are:
• Stp.
• Rstp.
• Mstp-dot1s.
• Mstp-legacy.
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