Dell S4148U-ON OS10 Enterprise Edition User Guide Release 10.4.0E R2 - Page 103
mode, mtu, mode {FC | Eth}
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Supported Releases 10.3.0E or later mode Configures a front-panel unified port group to operate in Fibre Channel or Ethernet mode with the specified speed on activated interfaces. Syntax mode {Eth {100g-1x | 50g-2x | 40g-1x | 25g-4x | 10g-4x} | FC {32g-2x | 32g-1x | 16g-2x |8g-4x}} Parameters • mode Eth - Configure a unified port group in Ethernet mode and set the speed to: • 10g-4x - Split a QSFP28 or QSFP+ port into four 10G interfaces. • 25g-4x - Split a QSFP28 port into four 25G interfaces. • 40g-1x - Set a QSFP28 port to 40G mode to use with a QSFP+ 40GE transceiver. • 50g-2x - Split a QSFP28 port into two 50G interfaces. • 100g-1x - Reset a QSFP28 port to 100G mode. • mode FC - Configure a unified port group in Fibre Channel mode and set the speed to: • 8g-4x - Split a QSFP28 or SFP+ port group into four 8GFC interfaces. • 16g-2x - Split a QSFP28 or SFP+ port group into two 16GFC interfaces using ports 1 and 3. • 16g-4x - Split a QSFP28 port group into four 16GFC interfaces. • 32g-1x - Split a QSFP28 port group into one 32GFC interface, subport 1. • 32g-2x - Split a QSFP28 port group into two 32GFC interfaces, subports 1 and 3. Default Command Mode Usage Information Depends on the port profile activated. PORT-GROUP • The mode {FC | Eth} command configures a unified port to operate at line rate and guarantees no traffic loss. • The no version of the command resets port-group interfaces to the default Ethernet port mode/speed. Use the no mode command before you reset the mode on an interface. • To configure oversubscription on a FC interface, use the speed command. • To configure breakout interfaces on an Ethernet port, use the interface breakout command. • To view the currently active ports and subports, use the show interfaces status command. Example OS10(conf-pg-1/1/2)# mode FC 16g-2x OS10(conf-pg-1/1/8)# mode Eth 10g-4x Example: Reset mode OS10(conf-pg-1/1/2)# mode FC 16g-2x OS10(conf-pg-1/1/2)# no mode OS10(conf-pg-1/1/2)# mode Eth 10g-4x Supported Releases 10.3.1E or later mtu Sets the link maximum transmission unit (MTU) frame size for an Ethernet L2 or L3 interface. Syntax mtu value Interfaces 103
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