Chapter 4 Installation in a Hazardous Environment
Connecting to 10/100 and 10/100/1000 Ports
Figure 4-25 Connecting to a 10/100/1000 Port on the Catalyst 2955T-12 Switch
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CATALY |
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ST 2955 |
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10/100/1000 Ethernet cable
104918
Step 2 Insert the other cable end in an
Step 3 Observe the port status LED.
The LED turns green when the switch and the target device have an established link.
The LED turns amber while Spanning Tree Protocol (STP) discovers the network topology and searches for loops. This process can take about 30 seconds, and then the LED turns green.
If the LED is off, the target device might not be turned on, there might be a cable problem, or there might be a problem with the adapter installed in the target device. See Chapter 5, “Troubleshooting,” for solutions to cabling problems.
Step 4 Reconfigure and restart the target device if necessary.
Step 5 Repeat Steps 1 through 4 to connect each port.
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| Catalyst 2955 Hardware Installation Guide |
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