Cisco CATALYST 6509E 9 SLOT 15U CHASSIS NO POWER SUPPLY NO FAN TRAY 规格指南
B-26
Catalyst 6500 Series Switches Installation Guide
OL-5781-04
Appendix B Transceivers, Module Connectors, and Cable Specifications
Cables
Console Port Mode Switch
The supervisor engine front-panel console port mode switch allows you to connect a terminal or modem
to the console port as follows:
to the console port as follows:
•
Mode 1—Switch in the in position. Use this mode to connect a terminal to the console port using
the RJ-45-to-RJ-45 rollover cable and DTE adapter (labeled “Terminal”).
the RJ-45-to-RJ-45 rollover cable and DTE adapter (labeled “Terminal”).
You can also use this mode to connect a modem to the console port using the RJ-45-to-RJ-45
rollover cable and DCE adapter (labeled “Modem”).
rollover cable and DCE adapter (labeled “Modem”).
See the
•
Mode 2—Switch in the out position. Use this mode to connect a terminal to the console port using
the Catalyst 5000 family Supervisor Engine III console cable and the appropriate adapter for the
terminal connection. (The cable and adapter are not provided.)
the Catalyst 5000 family Supervisor Engine III console cable and the appropriate adapter for the
terminal connection. (The cable and adapter are not provided.)
See the
Note
Use a ballpoint pen tip or other small, pointed object to access the console port mode switch. The switch
is shipped in the in position.
is shipped in the in position.
Identifying a Rollover Cable
You can identify a rollover cable by comparing the two ends of the cable. Holding the cables side by
side, with the tab at the back, the wire connected to the pin on the outside of the left plug should be the
same color as the wire connected to the pin on the outside of the right plug. (See
side, with the tab at the back, the wire connected to the pin on the outside of the left plug should be the
same color as the wire connected to the pin on the outside of the right plug. (See
cable was purchased from Cisco Systems, pin 1 will be white on one connector, and pin 8 will be white
on the other. (A rollover cable reverses pins 1 and 8, 2 and 7, 3 and 6, and 4 and 5.)
on the other. (A rollover cable reverses pins 1 and 8, 2 and 7, 3 and 6, and 4 and 5.)
Figure B-18 Identifying a Rollover Cable
Pin 1
Pin 8
H3824
Pin 1 and pin 8
should be the
same color