I'm having a seriou problema on ASDM. When I open ASDM, the Real Time Log Viewer pane opens and starts to show the events (logs). Suddenly, it stops. I thought that after some seconds it would refresh the events because the tool name is "REAL TIME Log Viewer", but it didn't occur.
The only way to make return is close e open ASDM again. I updated ASDM already but the problem continues.
It seems you are hitting this bug: CSCsm11264, here is the explanation of the bug:
When long url triggers syslog 304001 ASA stops sending syslogs to ASDM
When viewing syslogs generated by the firewall from within ASDM, the syslogs might stop being logged.
This will continually happen until you disable the 304001 syslogs.
The ASA must be running at least version 8, and must be configured for either http inspection, or url filtering with an external url server.
The problem seems to be triggered by the syslog 304001 and 304002 which displays the URL that a user accesses. By disabling logging of this syslog, the problem can be mitigated. The command to do this is:
ASA(config)#no logging message 304001
ASA(config)#no logging message 304002
Related Bug Information
RTlog viewer is hanging when websense log messages are seen
Symptom: Real time log viewer stops displaying new messages. Conditions: - websense is configured and active. - syslog messages 304002 and 304001 are generated. - Some form of timing as this is not happening 100% of the time. Workaround: disable log message 304002 and 304001.
BenefitsDocumentationPrerequisiteImage Download LinksLimitationsSupported PlatformsLicense RequirementsTopologyStep-By-Step ConfigurationConfigure Virtual ServiceActivate the virtual service and configure guest IPsConfiguring UTD (Service Plane)Configurin...
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...