Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1009

Version 8.3.1.0 8.1.1.0 7.6.1.0 7.5.1.0 E-Series legacy command Description Supported on LC-EH-GE-50P or the LC-EJ-GE-50P cards. Introduced on the E-Series. Introduced on the S-Series. Introduced on the C-Series. Usage Information This command is found on the 10/100/1000/10000 Base-T Ethernet interfaces. When you enable auto, the system performs an automatic discovery to determine the optics installed and configure the appropriate speed. When you configure a speed for the 10/100/1000/10000 interface, confirm the negotiation auto command setting. Both sides of the link must have auto-negotiation either enabled or disabled. For speed settings of 1000 or auto, the software sets the link to auto-negotiation and you cannot change that setting. NOTE: Starting with Dell Networking OS version 7.8.1.0, when you use a copper SFP2 module with catalog number GP-SFP2-1T in the S25P model of the SSeries, you can manually set its speed with the speed command. When you set the speed to 10 or 100 Mbps, you can also use the duplex command. If you use an active optical cable (AOC), you can convert the QSFP+ port to a 10 Gigabit SFP+ port or 1 Gigabit SFP port. You can use the speed command to enable the required speed. speed (Management interface) Set the speed for the Management interface. C9000 Series Syntax speed {10 | 100 | auto} To return to the default setting, use the no speed {10 | 100} command. Parameters 10 100 auto Enter the keyword 10 to set the interface's speed to 10 Mb/s. Enter the keyword 100 to set the interface's speed to 10/100 Mb/s. Enter the keyword auto to set the interface to auto-negotiate its speed. Interfaces 1009