topic Problem sending debug output to a syslog server in Network Security

Problem sending debug output to a syslog server

Alejandro Sanchez — Mon, 11 Mar 2019 23:53:04 GMT

Hi,

i am having a problem when a tried to send the output from a debug command to my syslog server with the logging debug-trace command.

I already have a syslog server getting all the notification level logs from my ASA cluster.

When i enter the command debug fover fail, i can see on the terminal session all theoputput m,essgaes from that commnad, but when i type debug-trace, the debug messages disappear from monitor and they aren´t redirect to my syslog server. I analyze the traffic arriving to my syslog server with tcpdump, and the messages from the debug command are not being send to the syslog server.

I should say i also have a netflow collector active.

I attached the sh run logging output, maybe it can help:

logging enable

logging timestamp

logging standby

logging buffer-size 8096

logging monitor errors

logging buffered warnings

logging trap notifications

logging asdm errors

logging mail alerts

logging from-address xxxxxxx

logging recipient-address xxxxxxx level alerts

logging facility 16

logging host ADAM-MANAG 192.168.50.8

logging debug-trace

logging permit-hostdown

Could someone help me with this?

Thanks in advance

Problem sending debug output to a syslog server

varrao — Wed, 12 Sep 2012 09:51:18 GMT

What is the ASA version that you are using?

Thanks,
Varun Rao
Security Team,
Cisco TAC

Problem sending debug output to a syslog server

Alejandro Sanchez — Wed, 12 Sep 2012 09:59:05 GMT

Hi Varun,

sorry i forgot to mention that the ASA version is 8.3(2).

Thanks,

Problem sending debug output to a syslog server

gurpsin2 — Wed, 12 Sep 2012 13:45:18 GMT

Hi Alejandro,

Use the command "logging traps debugging", "logging debug-trace", since you are using level notifications for sending traps to syslog server, normal and significant conditions logs will be sent, for failover events, we need to send debugging messages to the server. let me knw if it works

Regards

Gurpreet

Problem sending debug output to a syslog server

Alejandro Sanchez — Thu, 13 Sep 2012 08:17:51 GMT

Hi Gurpreet,

thank you very much for your reply.

When i enter the command logging trap debugging and logging debug-trace , I can see in my syslog server messages with the tag 711001 coming from the debug fover fail command, but I also get a bunch of other information i don´t want (all the debug level messages).

As far as I know, the debug-trace command redirect just the debug output from commands that you specifically enter in order to trace and debug a problem, but this is not the case, in order to make this work i have to enable the debugging trap level.

Is it something I am doing wrong , or I misunderstand?

Regards,