Stack Installation Guide for AT-2552XS L2 Data Center Switch
Figure 38. Connecting the Twisted Pair Cable into the NET MGMT port
3.With the AT-DC2552XS and link partner network device powered on, verify that the NET MGMT port LINK/ACT LED is either amber or green. See “NET MGMT LED Descriptions” on page 26 for the functional description of this LED. See Chapter 7, “Troubleshooting” on page 75 if this LED does not illuminate.
