Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 690
cx4-cable-length
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cx4-cable-length Configure the length of the cable to be connected to the selected CX4 port. S-Series Syntax Parameters [no] cx4-cable-length {long | medium | short} long | medium | short Enter the keyword that matches the cable length to be used at the selected port: • short = For 1-meter and 3-meter cable lengths. • medium = For 5-meter cable length. • long = For 10-meter and 15-meter cable lengths. Defaults Command Modes Command History Usage Information Example (Unsuccessful) Example (Successful) medium INTERFACE Version 7.7.1.0 Introduced on the S-Series. This command only works on ports that the system recognizes as CX4 ports. The show 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. 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. FTOS#show interfaces tengigabitethernet 0/26 | grep "XFP type" 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)# FTOS#config 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 no ip address cx4-cable-length long 690
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