Cx4-Cable-Length - Dell Force10 Z9000 Reference Manual

cx4-cable-length

Configure the length of the cable to be connected to the selected CX4 port.
S-Series
Syntax [no] cx4-cable-length {long | medium | short}
Parameters
long | medium |
short
Defaults medium
Command Modes INTERFACE
Command History
Version 7.7.1.0
Usage This command only works on ports that the system recognizes as CX4 ports. The show
Information
interfaces command shown in the Example below describes an attempt to configure an
XFP port in an S25P with the command after inserting a CX4 converter into the port.
Example
FTOS#show interfaces tengigabitethernet 0/26 | grep "XFP type"
(Unsuccessful)
Pluggable media present, XFP type is 10GBASE-CX4
FTOS(conf-if-te-0/26)#cx4-cable-length short
% Error: Unsupported command.
FTOS(conf-if-te-0/26)#cx4-cable-length medium
% Error: Unsupported command.
FTOS(conf-if-te-0/26)#cx4-cable-length long
% Error: Unsupported command.
FTOS(conf-if-te-0/26)#
Example
FTOS#config
(Successful) FTOS(config)#interface tengigabitethernet 0/52
FTOS(conf-if-0/52)#cx4-cable-length long
FTOS(conf-if-0/52)#show config
!
interface TenGigabitEthernet 0/51
690
Enter the keyword that matches the cable length to be used at the
selected port:
•
•
•
Introduced on the S-Series.
NOTE: When using a long CX4 cable between the C-Series and the S-Series, to avoid
errors, configure the cable using the cx4-cable-length short command only.
NOTE: The 15M CX4 active cable is not supported on the C-Series and S-series. It is only
supported for S2410 with active end on the device.
NOTE: For information about using XFP ports with CX4 cables, refer to your S-Series
hardware guide.
no ip address
cx4-cable-length long
short = For 1-meter and 3-meter cable lengths.
medium = For 5-meter cable length.
long = For 10-meter and 15-meter cable lengths.