Forum Discussion

sain014_80857's avatar
sain014_80857
Icon for Nimbostratus rankNimbostratus
Jun 07, 2017

SNMP Issues After Upgrade

I recently upgraded OS of the F5 in VE to 11.5.4.0.0.256 and Hotfix 11.5.4.4.0.313-HF4. After that when I verified with snmpwalk to compare the virtual server status before and after Im not supposed to see any output, but I see the results as before, before the upgrade the values were Integer instead of Gauge 32

 

F5-BIGIP-LOCAL-MIB::ltmVsStatusParentType."/Common/DEV21-PLR" = Gauge32: 0 F5-BIGIP-LOCAL-MIB::ltmVsStatusParentType."/Common/DEV22PLR" = Gauge32: 0 F5-BIGIP-LOCAL-MIB::ltmVsStatusParentType."/Common/DEV23-PLR" = Gauge32: 0 F5-BIGIP-LOCAL-MIB::ltmVsStatusParentType."/Common/DEV34" = Gauge32: 0 F5-BIGIP-LOCAL-MIB::ltmVsStatusParentType."/Common/DEV35R" = Gauge32: 0

 

How should I fix this issue?

 

3 Replies

  • P_K's avatar
    P_K
    Icon for Altostratus rankAltostratus

    did you check vulnerabilities associated with that hotfix? and why didn't you upgraded to 11.6.x or 12.1.x? Any specific reason?

     

  • I used the below command

     

    snmpwalk -c NOCR3ADONLY -v 2c localhost ltmVsStatusTable > /var/tmp/vs-status-before.txt snmpwalk -c NOCR3ADONLY -v 2c localhost ltmVsStatusTable > /var/tmp/vs-status-after.txt

     

    and compared it using the command

     

    diff -U 0 /var/tmp/vs-status-before.txt /var/tmp/vs-status-after.txt

     

  • No I didnt checked for that. I could see in the virtual servers for which I mentioned in my first post I see the extra characters %0 but those virtual servers shows up.