Cisco ASR 9901 Hardware Installation Manual page 69

Unpacking and Installing the Chassis
Figure 70: NEBS Bonding and Grounding for the Cisco ASR 9901 Router
Figure 71: NEBS Bonding and Grounding for the Cisco ASR 9001 Router
Step 2 Tighten the grounding screws securely to the receptacles.
Step 3
Prepare the other end of the grounding wire, and connect it to the appropriate grounding point at your site to
ensure an adequate earth ground.
Cisco ASR 9901, ASR 9001, and ASR 9001-S Routers Hardware Installation Guide
Supplemental Bonding and Grounding Connections
61