Step 2: Examine the router activity and status lights. The following images highlight the activity and status lights of the front panel and backplane of a powered up and connected Cisco 1941 ISR. Note: Some of the indicator lights are obscured from view in the image of the backplane of the Cisco 1941 router below. Page 3 of 7 Lab - Exploring Router Physical Characteristics a. [Report] In the top image above, examine the indicator lights on the front panel of the router? The lights are labeled SYS, ACT, and POE. What do the labels refer to? What do the lights in the image indicate about the status of the router? These labels would be readable if they were not lit. b. [Report] In the backplane image above, examine the indicator lights on the router. There are three visible activity lights, one for each of the connected interfaces and management ports. Examine the interface lights on your router. How are the lights labeled, and what is their meaning? c. [Report] Aside from the management ports and network interfaces, what other indicator lights are on the backplane of the router and what might their purpose be