3com 8807 Reference Guide
56
SSH T
ERMINAL
S
ERVICE
C
ONFIGURATION
C
OMMANDS
SSH Server
Configuration
Commands
Configuration
Commands
debugging ssh server
Syntax
debugging ssh server { VTY index | all }
undo debugging ssh server { VTY index | all }
View
User view
Parameter
index: SSH channel to be debugged, whose value is dictated by VTY numbers. The
default VTY numbers are 0 to 4.
default VTY numbers are 0 to 4.
all: Specifies all the SSH channels.
Description
Use the debugging ssh server command to send information regulated by the
SSH2.0 protocol, such as the negotiation procedure, to the information center in
the format of Debugging information. You can also use it to debug a user
interface individually.
SSH2.0 protocol, such as the negotiation procedure, to the information center in
the format of Debugging information. You can also use it to debug a user
interface individually.
Use the undo debugging ssh server command to disable the debugging.
By default, the debugging is disabled.
Logs related to the SSH server are recorded into the log file or log buffer only if
debugging is enabled.
debugging is enabled.
Related command: ssh server authentication-retries, ssh server
rekey-interval, ssh server timeout.
rekey-interval, ssh server timeout.
Example
# Print the Debugging information when the SSH is running.
<SW8800> debugging ssh server vty 0
*0.1426091 8505A SSH/8/debugging_msg_send:SSH_VERSION_SEND message
sent on VTY 0
*0.1426188 8505A SSH/8/SSH2 debug:debug info:The server’s ssh
version sent SSH-1
.99-Comware-3.3