Cisco 2900 series Installation Manual page 101

Chapter 3 Installing and Connecting the Router
Figure 3-18
Figure 3-19
L
Connect the other end of the ground wire to a known reliable earth ground point at your site.
Step 4
OL-18712-01
NEBS-Compliant Chassis Ground Connection on Cisco 2921 or Cisco 2951 Chassis
Chassis Ground Connection on Cisco 3900 Series Chassis
Cisco 2900 and 3900 Series Hardware Installation
Chassis Grounding
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