From Bugzilla Helper: User-Agent: Mozilla/4.77 [en] (X11; U; Linux 2.2.14-6.1.1 i686) Description of problem: Hi, I'm using Redhat Advanced server, when i keep the telnet session idle for few minutes it logs me out. I tried setting TMOUT=0, no help. when i do tail -f on a log file immediately it logs me out of the machine. please do needful regards chakri Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1.login to machine and keep the telnet session idle 2. do tail -f on some log file 3. Additional info: