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Chapter 4
Cisco ASR 1006 Router Overview and Installation
Connecting the Ethernet Management Port Cable
When using the Fast Ethernet Management port in the default mode (speed-auto and duplex-auto) the
port operates in auto-MDI/MDI-X mode. The port automatically provides the correct signal connectivity
through the Auto-MDI/MDI-X feature. The port automatically senses a crossover or straight-through
cable and adapts to it.
However, when the Fast Ethernet Management port is configured to a fixed speed (10 or 100 Mbps)
through command-line interface (CLI) commands, the port is forced to MDI mode.
When in a fixed-speed configuration and MDI mode:
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Connecting Power to Cisco ASR 1006 Router
Warning
The covers are an integral part of the safety design of the product. Do not operate the unit without the
covers installed. Statement 1077
When you install the unit, the ground connection must always be made first and disconnected last.
Warning
Statement 1046
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Warning
Statement 1003
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Warning
Statement 1030
This section provides the procedures for connecting AC-input and DC-input power to your Cisco ASR
1006 Router.
OL-13208-03
Use a crossover cable to connect to an MDI port
Use a straight-through cable to connect to an MDI-X port
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
Connecting Power to Cisco ASR 1006 Router
4-21
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Troubleshooting
