Technical data

Brocade SilkWorm 4100 Hardware Reference Manual 2-7
Publication Number: 53-0000563-02
Configuring the SilkWorm 4100
2
a. Remove the plugs from the ports to be used.
b. Position a transceiver so that it is oriented correctly and insert it into a port until it is firmly
seated and the latching mechanism clicks.
For instructions specific to the type of transceiver, refer to the transceiver manufacturer’s
documentation.
c. Repeat Steps a and b for the remaining ports, as required.
5. Connect the cables to the transceivers.
The cables used in trunking groups must meet specific requirements. For a list of these
requirements, refer to the Brocade Fabric OS Features Guide.
a. Orient a cable connector so that the key (the ridge on one side of connector) aligns with the slot
in the transceiver. Then, insert the cable into the transceiver until the latching mechanism clicks.
For instructions specific to cable type, refer to the cable manufacturer’s documentation.
b. Repeat Step a for the remaining transceivers as required.
6. Check the LEDs to verify that all components are functional. For information about LED patterns,
refer to “Interpreting LED Activity” on page 3-1.
7. Verify the correct operation of the SilkWorm 4100 by typing the switchShow command from the
workstation.
This command provides information about switch and port status.
8. Verify the correct operation of the SilkWorm 4100 in the fabric by typing the fabricShow command
from the workstation.
This command provides general information about the fabric.
9. Back up the switch configuration to an FTP server by typing the configUpload command and
following the prompts.
This command uploads the switch configuration to the server, making it available for downloading
to a replacement switch if necessary.
Note
The transceivers are keyed to ensure correct orientation. If a transceiver does not install
easily, ensure that it is correctly oriented.
Caution
A 50-micron cable should not be bent to a radius less than 2 inches under full tensile load
and 1.2 inches with no tensile load.
Tie wraps are not recommended for optical cables because they are easily overtightened.
Note
The cable connectors are keyed to ensure correct orientation. If a transceiver does not
install easily, ensure that it is correctly oriented.