HP Comware 5 Debug Manual Vol 3

Views
User view
Default command level
2: System level
Usage guidelines
Table 6 describes output fields and messages for the debugging stp roles command.
Table 210 Output from the debugging stp roles command
Field
Description
Instance InstanceID's port
PortID(PortName) is currently String port
VLAN VLANID's port PortID(PortName)
is currently String port
The role of port PortID(PortName) on MSTI InstanceID or VLAN
VLANID is String, which can be designated, root, alternate,
backup, master, or alternate_boundary.
Examples
# In MSTP mode, enable STP port role change debugging on the device.
<Sysname> debugging stp roles
*Mar 18 14:28:41:783 2010 Sysname MSTP/7/UPDTROLES:slot=1; The role of ports on instance
2 was updated...
*Mar 18 14:28:41:783 2010 Sysname MSTP/7/ROLES: slot=1;Instance 2's Port106(Ethernet1/1)
is currently root port.
// Ethernet 1/1 on MSTI 2 was updated to a root port.
# In PVST mode, enable STP port role change debugging on the device.
<Sysname> debugging stp roles
*Mar 18 14:28:41:783 2010 Sysname MSTP/7/UPDTROLES:slot=1; The role of ports on VLAN 2
was updated...
*Mar 18 14:28:41:783 2010 Sysname MSTP/7/ROLES: slot=1;VLAN 2's Port106(Ethernet1/1) is
currently root port.
// Ethernet 1/1 on VLAN 2 was updated to a root port.
debugging stp tc
Use debugging stp tc to enable STP TC event debugging.
Use undo debugging stp tc to disable STP TC event debugging.
Syntax
debugging stp tc [ interface interface-type interface-number ]
undo debugging stp tc [ interface interface-type interface-number ]
Default
STP TC event debugging is disabled.
Views
User view
412