Version 21.1.2.5 of the Extreme 9920 software with the NPB application offers the following enhancements.
| Enhancement | Description |
|---|---|
| Line Card Detection Optimization |
Line card removal or insertion detection time has reduced from 30 secs to 3-4 secs. When a Line card is removed, it moves to the “Faulty” state and takes around 3-4 seconds to go to the “Empty” state. Insertion of a Line card also takes 3 seconds to change the state from "Present" to “Initializing” state. Note:
As a best practice wait until LC goes to the "Empty" state before insertion. |