breakout ethernet
breakout ethernet
unit/slot/portbreakout ethernet
unit/slot/port
to
unit/slot/portbreakout ethernet
unit/slot/port
ethernet
unit/slot/portno breakout ethernet
unit/slot/portno breakout ethernet
unit/slot/port
to
unit/slot/portno breakout ethernet
unit/slot/port
ethernet unit/slot/port- ethernet unit/slot/port
- Specifies the Ethernet port to break out certain 40-Gbps or 100-Gbps ports into four 10-Gbps or 25-Gbps subports for and ICX 7850 devices. If there are two port identifiers in the command line, the first port designates the beginning port in a range of ports to be broken out, and the second port indicates the end of the breakout range. When a range is specified, the 10-Gbps subports within the range are implicitly included.
Global configuration mode
This command is available only on certain and ICX 7850 40-Gbps ports and 100-Gbps ports. Refer to the FastIron Management Configuration Guide for a table of available breakout ports. Refer to the RUCKUS ICX 7550 Switch Hardware Installation Guide and RUCKUS ICX 7850 Ethernet Switch Hardware Installation Guide for detailed information on breakout cables.
For devices, this command
can be run on stand-alone units only. Stacking cannot be enabled on a port
configured for breakout. An error is returned if you try to enable stacking on
a
unit that has any breakout ports configured. The breakout configuration must be
removed manually before stacking can be enabled. Use the show breakout command
to display the breakout configuration for a unit.
For ICX 7850 devices, breakout is supported for standalone units and stacking configurations.
No configuration may be present on a
port for which the breakout
ethernet command is run. When the command is run on a port with a
preexisting configuration, an error message is returned. The existing configuration
must be removed before the breakout ethernet command can be run.
A reload is not required after configuring breakout.
The no form of the command
removes the breakout configuration from the designated port or range of ports.
The following example configures breakout on port 1/1/5, after an existing configuration on the port is removed.
device# configure terminal device(config)# breakout ethernet 1/1/5 Error: Port 1/1/5 has sflow forwarding device(config)# interface ethernet 1/1/5 device(config-if-e40000-1/1/5)# no sflow forwarding device(config-if-e40000-1/1/5)# end device# write memory Flash Memory Write (8192 bytes per dot). Write startup-config done. Copy Done. device# configure terminal device(config)# breakout ethernet 1/1/5 device(config)# breakout ethernet 1/1/6 ethernet 1/1/8 device(config)# breakout ethernet 1/1/9 to 1/1/12
The following example checks for ports with active breakout configuration and then removes breakout from ports 1/3/1 through 1/3/6.
device# show breakout Unit-Id: 1 Port Module Exist Module Conf breakout_conf breakout_oper 1/1/5 Yes No Yes Yes 1/1/6 Yes No Yes Yes 1/1/7 Yes No Yes Yes 1/1/8 Yes No Yes Yes 1/1/9 Yes No Yes Yes 1/1/10 Yes No Yes Yes 1/1/11 Yes No Yes Yes 1/1/12 Yes No Yes Yes 1/2/1 Yes No Yes Yes 1/2/2 Yes No Yes Yes 1/2/3 Yes No Yes Yes 1/2/4 Yes No Yes Yes 1/2/5 Yes No Yes Yes 1/2/6 Yes No Yes Yes 1/3/1 Yes No Yes Yes 1/3/2 Yes No Yes Yes 1/3/3 Yes No Yes Yes 1/3/4 Yes No Yes Yes 1/3/5 Yes No Yes Yes 1/3/6 Yes No Yes Yes device# configure terminal device(config)# no breakout ethernet 1/3/1 to 1/3/6