For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

kishore's avatar
kishore
Icon for Nimbostratus rankNimbostratus
Sep 25, 2020

Layer 7 L7 probe on F5 LTM

We have Requirement to Create Layer 7 Probe with blow String on F5 LTM lriczupaswhd001.nam.pwcinternal.com:443/index.html I am running IOS 13.1.3.4 . Can SOme one Give Procedure and config Steps
application delivery
BIG-IP
Layer 7 Probe configuration
LTM
Samir's avatar
Samir
Icon for MVP rankMVP
Sep 27, 2020

Create custom HTTPS monitoring in F5 to monitor the page. Below command will help you to configure but basic troubleshooting needed per requirement.

# create ltm monitor https monitor_custom_https { defaults-from /Common/https send "GET /index.html HTTP/1.1\r\nHost: lriczupaswhd001.nam.pwcinternal.com\r\nConnection: Close\r\n\r\n" recv 200 }
 
Below will be output after monitor creatation. 
==
ltm monitor https monitor_custom_https {
    adaptive disabled
    defaults-from https
    destination *:*
    interval 5
    ip-dscp 0
    recv 200  # Change the string per requirements.
    recv-disable none
    send "GET /index.html HTTP/1.1\r\nHost: lriczupaswhd001.nam.pwcinternal.com\r\nConnection: Close\r\n\r\n"
    time-until-up 0
    timeout 16
}

. This is just an reference. https://support.f5.com/csp/article/K12531