Sunday, 12 June 2022

**** 𝐏𝐫𝐞𝐜𝐞𝐝𝐞𝐧𝐜𝐞 𝐎𝐫𝐝𝐞𝐫 𝐨𝐟 𝐎𝐮𝐭𝐠𝐨𝐢𝐧𝐠 𝐓𝐫𝐚𝐟𝐟𝐢𝐜 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 ****

Today, I am going to clarify some Important steps in Processing of Outgoing Traffic from F5 𝐁𝐈𝐆-𝐈𝐏 𝐋𝐓𝐌 Module, by focusing on the "𝐒𝐞𝐫𝐯𝐞𝐫-𝐬𝐢𝐝𝐞" Communication and considering the involved TMOS Objects including: "𝐒𝐞𝐫𝐯𝐞𝐫 𝐏𝐨𝐨𝐥", "𝐇𝐞𝐚𝐥𝐭𝐡 𝐌𝐨𝐧𝐢𝐭𝐨𝐫", "𝐢𝐑𝐮𝐥𝐞 𝐒𝐜𝐫𝐢𝐩𝐭", and "𝐓𝐫𝐚𝐟𝐟𝐢𝐜/𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐏𝐫𝐨𝐟𝐢𝐥𝐞", as following:

 1- 𝐢𝐑𝐮𝐥𝐞 𝐒𝐜𝐫𝐢𝐩𝐭 (Running Higher-priority Events)
 2- 𝐏𝐞𝐫𝐬𝐢𝐬𝐭𝐞𝐧𝐜𝐲 𝐏𝐫𝐨𝐟𝐢𝐥𝐞/𝐑𝐞𝐜𝐨𝐫𝐝𝐬
 3- 𝐇𝐞𝐚𝐥𝐭𝐡 𝐌𝐨𝐧𝐢𝐭𝐨𝐫 𝐒𝐭𝐚𝐭𝐮𝐬 (UP, Down, Unknown, Warning, Disabled, Force Offline)
 4- 𝐏𝐆𝐀 (𝐏𝐫𝐢𝐨𝐫𝐢𝐭𝐲 𝐆𝐫𝐨𝐮𝐩 𝐀𝐜𝐭𝐢𝐯𝐚𝐭𝐢𝐨𝐧)
 5- 𝐋𝐨𝐚𝐝-𝐁𝐚𝐥𝐚𝐧𝐜𝐢𝐧𝐠 𝐌𝐞𝐭𝐡𝐨𝐝𝐬 (Static, Dynamic)

Knowing that could be so useful and practical once you want to troubleshoot for communication problems in your production phase. 

No comments:

Post a Comment

iRule

  iRule: -- o iRule is a powerful and flexible feature within the BIG-IP local traffic management (LTM). o IRule is a powerful & flexibl...