When you remove a service module, keep it distant from the passage in the working room to avoid any damage or
accident due to bumping during removal.
3.5.3 Troubleshooting Line Modules
Troubleshooting service modules as follows if the router fails to operate after you have installed a service module:
Check the interface cable of the module to see if the correct cable has been used.
Observe the interface indicators of various modules to see if the module is working properly.
In privileged EXEC mode, view interface information. Check whether each service module has accepted
configuration and is operational.
3.6 Installing and Removing Power Supply Modules
The power supply module in this section refers to RG-PA60.
3.6.1 Installing Power Supply Modules
1) Face the router rear panel, as shown in the following figure.
Figure 3-6 Rear Panel of the Router
2) Remove the filler panel, if there is any in the slots for power supply module.
Figure 3-7 Slots for Power Supply Module
3) Flush the power supply module and the edge of the back panel of the router base.
