Resolved created session directory under php. Steven A. Carlson Consulting Network Engineer From: racktables-users-bounce@xxxxxxxxxxxxx [mailto:racktables-users-bounce@xxxxxxxxxxxxx] On Behalf Of Carlson, Steven A. (LNG-SEA) Sent: Friday, August 28, 2009 12:11 PM To: racktables-users@xxxxxxxxxxxxx Subject: [racktables-users] Re: SNMP Query Yes using snmpwalk valid information is returned. Did see this in apache log [Fri Aug 28 12:05:37 2009] [error] [client 10.215.32.20] PHP Warning: Unknown: open(/var/lib/php/session/sess_s1lr7526gm1tmnd6vjeeek61b6, O_RDWR) failed: No such file or directory (2) in Unknown on line 0, referer: http://adtukirts01.adiclient.com/?page=object&tab=snmpportfinder&object_ id=194 [Fri Aug 28 12:05:37 2009] [error] [client 10.215.32.20] PHP Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0, referer: http://adtukirts01.adiclient.com/?page=object&tab=snmpportfinder&object_ id=194 [Fri Aug 28 12:05:50 2009] [error] [client 10.215.32.20] PHP Warning: session_start() [<a href='function.session-start'>function.session-start</a>]: open(/var/lib/php/session/sess_s1lr7526gm1tmnd6vjeeek61b6, O_RDWR) failed: No such file or directory (2) in /var/www/racktables/inc/init.php on line 178, referer: http://adtukirts01.adiclient.com/?page=object&tab=ipv4&object_id=194 Steven A. Carlson Consulting Network Engineer From: racktables-users-bounce@xxxxxxxxxxxxx [mailto:racktables-users-bounce@xxxxxxxxxxxxx] On Behalf Of Mike Coles Sent: Friday, August 28, 2009 12:02 PM To: racktables-users@xxxxxxxxxxxxx Subject: [racktables-users] Re: SNMP Query Is valid info returned when using the `snmpwalk` tool? Anything in the error logs? -- Mike' On Fri, Aug 28, 2009 at 2:11 PM, Carlson, Steven A. (LNG-SEA) <Steven.Carlson@xxxxxxxxxxxxxxxxxxxx> wrote: Yes... Cisco 6509E switches. Steven A. Carlson Consulting Network Engineer From: racktables-users-bounce@xxxxxxxxxxxxx [mailto:racktables-users-bounce@xxxxxxxxxxxxx] On Behalf Of Mike Coles Sent: Friday, August 28, 2009 11:09 AM To: racktables-users@xxxxxxxxxxxxx Subject: [racktables-users] Re: SNMP Query What devices are you attempting to query? Are they supported by the script? -- Mike On Fri, Aug 28, 2009 at 12:43 PM, Carlson, Steven A. (LNG-SEA) <Steven.Carlson@xxxxxxxxxxxxxxxxxxxx> wrote: We have just installed rack tables and are trying to get the SNMP query of Cisco equipment to work. Have verified that the server that is hosting rack tables can query the devices, but when I enter the SNMP community string at the SNMP port finder tab and click go public immediately replaces the string and no ports are found. When I enter the wrong string it takes about 10 seconds to timeout and then replaces the string, so it appears to successfully access the devices. What could be preventing rack tables from successfully querying Cisco devices. Thanks, Steven A. Carlson Consulting Network Engineer Tel - +1 425-372-1807 Email - steven.carlson@xxxxxxxxxxxxxxxxxxxx Mobile - +1 206-406-4935