HP Comware 5 Debug Manual Vol 3

SSH debugging commands
The output description tables in this document only contain fields and messages that require an
explanation.
debugging ssh server
Use debugging ssh server to enable SSH server debugging.
Use undo debugging ssh server to disable SSH server debugging.
Syntax
debugging ssh server { all | vty vty-num { all | error | event | message } }
undo debugging ssh server { all | vty vty-num { all | error | event | message } }
Default
SSH server debugging is disabled.
Views
User view
Default command level
1: Monitor level
Parameters
all: Specifies all SSH channels.
vty-num: Specifies an SSH channel to be debugged. Its value depends on VTY user interface number and
its value range is 0 to 4.
all: Specifies all types of SSH server debugging.
error: Specifies error debugging.
event: Specifies event debugging.
message: Specifies message debugging.
Usage guidelines
Table 1 describes output fields and messages for the debugging ssh server vty error command.
Table 212 Output from the debugging ssh server vty error command
Field
Description
VTY[vty-number] Current user interface.
Receive error msgtype: Incorrect message type.
Process Auth Sign Error: Server digital signature authentication error.
Process AuthPK Error: Server public key authentication error.
Process Password Error: Password authentication error.
User Auth Init Error: Server authentication initialization error.
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