Figure 6-3 How To Open A Card's Latch Or Extractor Lever - Cisco MGX MGX 8800 Hardware Installation Manual

Removing and Installing the Double-Height Front Cards
Step 2 Push down on the plastic lever.
Figure 6-3
Either replace the front card that you remove or insert a blank faceplate in the empty slot.
Step 3
Cisco MGX 8800/8900 Series Hardware Installation Guide
6-6
How to Open a Card's Latch or Extractor Lever
Chapter 6 Maintaining the Cisco MGX Switch or Gateway
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006