text: **Ethernet and LED status**
  Four 10/100/1000 megabits per second (Mbps) Ethernet ports are side by side on the 
  canister. They are marked as 1 and 3 on the left and 2 and T on the right. Each port has two 
  LEDs, and their status values are listed in Table 13-2. Although ports 1 - 3 are available for 
  management and internet Small Computer System Interface (iSCSI) purposes, the T port is 
  strictly dedicated to the technician actions (initial and emergency configuration by local 
  support personnel). 
  
  Table 13-2 Ethernet LED statuses 
  
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              [html]<thead><tr><td>LED</td><td>Color</td><td>Meaning</td></tr></thead><tbody><tr><td>Link state</td><td>Green</td><td>It is on when there is an Ethemet link.</td></tr><tr><td>Activity</td><td>Amber</td><td>It is flashing when there is activity on the link.</td></tr></tbody>
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