checking the fan status on the device.
Hi everyone, I have a question about checking the fan status on the device. I checked using the command: system_check -d | grep -E "Units|_fan" Key Sys Data Unit Sta Cur Tbl # Type Range Value Hyst Sev 1/bld_cpu_fan 0 4928 RPM 1 NORM I|D|S 0 1 0 750 250 CRIT cha_fan1_volt 3 12065 mV 1 NORM I|D|S 0 2 0 10558 241 CRIT cha_fan1_volt 3 12065 mV 1 NORM I|D|S 2 2 2 13442 241 CRIT cha_fan2_volt 3 12100 mV 1 NORM I|D|S 0 2 0 10558 241 CRIT cha_fan2_volt 3 12100 mV 1 NORM I|D|S 2 2 2 13442 241 CRIT cha_fan_1 3 2882 RPM 1 NORM I|D|S 0 1 0 500 250 CRIT cha_fan_2 3 2896 RPM 1 NORM I|D|S 0 1 0 500 250 CRIT cha_fan_3 3 2896 RPM 1 NORM I|D|S 0 1 0 500 250 CRIT cha_fan_4 3 2906 RPM 1 NORM I|D|S 0 1 0 500 250 CRIT with the results as the table above, what I am confused about is what the Sev column means, and why all the statuses are CRIT, while the current sensor value and data are still above Hyst. thank youshould set hostname first on new F5 appliance before running setup utility?
hi , we are going to setup a new F5 appliance. I have one question regarding device certificate, should we set hostname first on new F5 appliance before running setup utility because the host name will be used in the device certificate enrollment? Please advise, thanks.
Customizing email alert subject
I have enabled the email alert for pool member availability status changes and able to receive email when the pool member is down. I try to customize the email subject based on acticle K20156213 but failed on first step. I noticed that the article is applies to version 15.1.8 only while my F5 is running at version 15.1.10. Appreciate for any help and suggestion.why the device certificate verify failed when the device certificate is not expired?
hi, we have some GTM/DNS devices. One of them - DSN01 is shown down, but the error message is shown as below. SSL error: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (336134278) the device certificate of DNS01 is still not expired. And can ping DNS01 external physical interface IP from other DNS nodes. On DNS01, other DNS nodes are shown online. Can someone please advise what the possible cause is? Can restarting big3d on DNS01 to resolve the issue? Thanks in advance!how does gtm/dns monitor wild-ip pool members?
hi, can someone please advise how gtm/dns monitor wild-ip pool members? what is the interval of probe ? I am running tcpdump to capture the probe traffics, but nothing is captured after running tcpdump 30 mins. The tcpdump command is shown as below. tcpdump -ni any host 10.10.20.21 10.10.20.21 is pool member (VS) IP address. This member status is shown online. Please help to advise, thanks in advance.What is the best practice for migrating from iseries to rseries?
hi ,we plan to migrate to new r-series F5 (v15.1.x) from i-series legacy appliance v13.x.x. We will create the same vlans and IP address config, but the physical interfaces will be different. The new r-series appliance is already licensed. What is the best practice for this migration? option1: import the whole UCS file to new r-series appliance. after importing the ucs to new appliance, what are the next steps to complete the whole migration? option2: copy the config for every module, for example to copy ltm config first, then gtm, final AFW ...... can someone please advise, thanks in advance!
