Network Router User Manual

Chapter 6 Cabling the Line Ports and Completing the Installation
Connecting the line ports to the network
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-04 6-5
Configure GigabitEthernet Auto-Negotiation
By default, the SCE 1000 GBE line interface ports are configured with auto-negotiation disabled.
Note
Auto-negotiation must be disabled when the SCE 1000 is deployed via an external optical splitter
(receive-only topology)
.
Note
If you change any parameters, you must save the new configuration settings.
Type copy running-config startup-config, and press Enter
Step 1 To enter the Global Configuration Mode, at the SCE 1000# prompt, type configure, and press
Enter.
The SCE 1000(config)# prompt appears.
Step 2 To enter the desired GBE port interface, type interface GigabitEthernet 0/portnumber, and
press Enter, where portnumber is the number of the selected port (1 or 2).
The SCE 1000(config if)# prompt appears.
Step 3 Type auto-negotiate and press Enter.
The SCE 1000(config if)# prompt appears.
Step 4 To return to Global Configuration Mode, type exit and press Enter.
The SCE 1000(config)# prompt appears.
Repeat this procedure to configure auto-negotiation for the other GBE port interfaces as needed.
Connecting the GBE Line Interface Ports
The following sections present the general procedure for cabling the GBE interface ports. Refer to
Cabling Diagrams (on page 6-1) to find the appropriate cabling diagram for the topology of your
system for the specific connections required.
Note
When installing an External Optical Bypass module, the SCE 1000 line ports are connected to the
module. See Cabling the External Optical Bypass Module (on page A-4) for complete instructions.