About iRule command differences in BIG-IP and BIG-IP NextΒΆ
The concept of iRule is similar in BIG-IP and BIG-IP Next with some exceptions to commands and configuration methods.
There are no new iRule commands added for BIG-IP Next. A few iRule commands are deprecated based on their usage data.
For more information, see Changes to iRules in BIG-IP Next v20.0.1.