HP Comware 5 Debug Manual Vol 3

Examples
# Enable terminal monitoring and terminal access error debugging. Output similar to the following
example is generated when you enter VTY 0 view under the following conditions:
•
VTY 0 of telnet type is configured in terminal template view.
•
A non-existent IP address is configured for the peer end.
•
The template is applied to an interface and the terminal number is set t o 1.
<Sysname> terminal monitor
<Sysname> terminal debugging
<Sysname> debugging rta error
<Sysname>
*Nov 25 17:25:38:546 2006 Sysname RTA/7/debug:
17:25:38 Create APP Link: Socket connect error!
// Terminal access failed to create the ARP link because of a socket connection error.
*Nov 25 17:25:38:556 2006 Sysname RTA/7/debug:
17:25:38 Telnet Do APP Message: Terminal[1] APP[2] receive AsyncMsgEvtType[4], set APP
kept
// An error occurred when telnet processed the ARP message. ARP 2 of terminal 1 received an
asynchronous message of type 4, and the ARP state was set to kept. ARP 2 corresponds to VTY 0.
debugging rta event
Use debugging rta event to enable terminal access event debugging.
Use undo debugging rta event to disable terminal access event debugging.
Syntax
debugging rta event
undo debugging rta event
Default
Terminal access debugging is disabled.
Views
User view
Default command level
1: Monitor level
Usage guidelines
Table 2 describes output fields and messages for the debugging rta event command.
Table 228 Output from the debugging rta event command
Field
Description
Terminal Receive data flag is NOTRECVDATA!
The data flag received by the terminal is
NOTRECVDATA, which means the data cannot be
received.
443