How To Configure Gigabit Ethernet Auto-Negotiation; Connecting The Gbe Line Interface Ports; Cabling Diagrams - Cisco SCE 1000 Installation And Configuration Manual

How to Configure Gigabit Ethernet Auto-Negotiation

How to Configure Gigabit Ethernet Auto-Negotiation

By default, the SCE 1000 GBE line interface ports are configured with auto-negotiation disabled.
Auto-negotiation must be disabled when the SCE 1000 is deployed via an external optical splitter
Note
(receive-only topology)
If you change any parameters, you must save the new configuration settings. Type copy running-config
Note
startup-config, and press Enter.
Step 1 At the SCE 1000# prompt, type configure and press Enter.
Enters Global Configuration Mode.
At the SCE 1000(config)# prompt, type interface Gigabit Ethernet 0/ port number, and press Enter.
Step 2
Enters the Gigabit Ethernet Interface configuration mode for the specified GBE port.
Port number is the number of the selected port (1 or 2).
At the SCE 1000(config if)# prompt, type auto-negotiate and press Enter.
Step 3
Enables auto-negotiation for the GBE interface.
At the SCE 1000(config if)# prompt, type exit and press Enter.
Step 4
Returns to Global Configuration Mode, from which you can enter the Gigabit Ethernet Interface
configuration mode for the remaining GBE port.
Repeat this procedure to configure auto-negotiation for the other GBE port interface.

Connecting the GBE Line Interface Ports

The following sections present the general procedure for cabling the GBE interface ports. Refer to
Cabling Diagrams, page 6-2
the specific connections required.
When installing an External Optical Bypass module, the SCE 1000 line ports are connected to the
Note
module. See External Optical Bypass Module for complete instructions.
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Cisco SCE 1000 2xGBE Installation and Configuration Guide
6-4
to find the appropriate cabling diagram for the topology of your system for
Fiber Specifications, page 6-5
How to Cable the GBE Port, page 6-5
Chapter 6 Cabling the Line Ports and Completing the Installation
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