topic Re: show version and snmp sysUpTime differ. in Network Security https://community.cisco.com/t5/network-security/show-version-and-snmp-sysuptime-differ/m-p/418339#M1055630 <HTML><HEAD></HEAD><BODY><P>This is normal as sysUpTime is a 2 bit counter. Thus it will roll back to zero once it reaches the limit (4294967296 timeticks). This equates to more than one year. Notice that your show ver says 1 year, 19 weeks ...</P><P></P><P>An ehancement request was submitted a long time ago (CSCdm72652), but it was closed for the following reason:</P><P>"32-bit sysUptime is as per defined standards and there is no plan to implement a 64-bit version unless the standard is updated to take care of the same."</P><P></P><P>So, to get this issue resolved, the standard would need to be modified by the IETF.</P></BODY></HTML> Sun, 13 Nov 2005 03:15:48 GMT nhabib 2005-11-13T03:15:48Z show version and snmp sysUpTime differ. https://community.cisco.com/t5/network-security/show-version-and-snmp-sysuptime-differ/m-p/418338#M1055628 <P>I have an issue on a cisco2600 where the show version uptime shows different to the snmpwalk sysuptime. Any ideas?</P><P></P><P>Many thanks, Rory.</P><P></P><P>COGPBR004#sh ver</P><P>Cisco Internetwork Operating System Software IOS (tm) C2600 Software (C2600-JS-M), Version 12.2(17a), RELEASE SOFTWARE (fc1)</P><P>COGPBR004 uptime is 1 year, 19 weeks, 2 days, 8 hours, 39 minutes System returned to ROM by power-on System restarted at 09:34:37 BST Sat Jun 26 2004 System image file is "flash:c2600-js-mz.122-17a.bin"</P><P></P><P></P><P>loncmss1006# snmpwalk -v 1 -c evian908 cogpbr004 system system.sysDescr.0 : DISPLAY STRING- (ascii): Cisco Internetwork Operating System Software IOS (tm) C2600 Software (C2600-JS-M), Version 12.2(17a), RELEASE SOFTWARE</P><P>(fc1)</P><P>system.sysUpTime.0 : Timeticks: (28147818) 3 days, 6:11:18.18 system.sysContact.0 : DISPLAY STRING- (ascii): system.sysName.</P> Fri, 21 Feb 2020 08:31:19 GMT https://community.cisco.com/t5/network-security/show-version-and-snmp-sysuptime-differ/m-p/418338#M1055628 r-kaye 2020-02-21T08:31:19Z Re: show version and snmp sysUpTime differ. https://community.cisco.com/t5/network-security/show-version-and-snmp-sysuptime-differ/m-p/418339#M1055630 <HTML><HEAD></HEAD><BODY><P>This is normal as sysUpTime is a 2 bit counter. Thus it will roll back to zero once it reaches the limit (4294967296 timeticks). This equates to more than one year. Notice that your show ver says 1 year, 19 weeks ...</P><P></P><P>An ehancement request was submitted a long time ago (CSCdm72652), but it was closed for the following reason:</P><P>"32-bit sysUptime is as per defined standards and there is no plan to implement a 64-bit version unless the standard is updated to take care of the same."</P><P></P><P>So, to get this issue resolved, the standard would need to be modified by the IETF.</P></BODY></HTML> Sun, 13 Nov 2005 03:15:48 GMT https://community.cisco.com/t5/network-security/show-version-and-snmp-sysuptime-differ/m-p/418339#M1055630 nhabib 2005-11-13T03:15:48Z