Howto remove errors alerts in EMC VNX unisphere GUI
As you probably already know, you can’t delete an “error” alert in EMC VNX unisphere GUI.
This thing needs to be done with the CLI on the control station.
So here is howto do that.
ssh nasadmin@[vnx cs]
>/nas/log/webui/alert_log
The error should be removed, if not logout of Unisphere and log back in.
Fixing cisco %ASA-3-201008: Disallowing new connections
So you are using TCP logging and the ASA is shooting out error %ASA-3-201008, and blocking your network traffic.
Accorting to cisco documentation the ASA will deny new sessions if you use TCP logging and that the syslog server is unreachable
If you are using TCP as the logging transport protocol, the ASA denies new network access sessions as a security measure if the ASA is unable to reach the syslog server, if the syslog server is misconfigured, or if the disk is full.
UDP-based logging does not prevent the ASA from passing traffic if the syslog server fails.
Set “logging permit-hostdown
