Concept Guide

Interfaces
This chapter describes interface types, both physical and logical, and how to congure them on the switch.
• 1-Gigabit Ethernet, 10-Gigabit Ethernet and 40-Gigabit Ethernet interfaces are supported on the C9010 switch and 1-Gigabit Ethernet
C1048P port extender.
Basic Interface Conguration
• Interface Types
• View Basic Interface Information
• Enabling a Physical Interface
• Physical Interfaces
• Management Interfaces
• Port Extender Interfaces
• VLAN Interfaces
• Loopback Interfaces
• Null Interfaces
• Port Channel Interfaces
Advanced Interface Conguration
• Bulk Conguration
• Dening Interface Range Macros
• Monitoring and Maintaining Interfaces
• Splitting QSFP Ports to SFP+ Ports
• Link Dampening
• Link Bundle Monitoring
• Ethernet Pause Frames
• Congure the MTU Size on an Interface
• Port-pipes
• Auto-Negotiation on Ethernet Interfaces
• View Advanced Interface Information
Topics:
• Port Numbering
• Interface Types
• View Basic Interface Information
• Resetting an Interface to its Factory Default State
• Enabling a Physical Interface
• Physical Interfaces
• Egress Interface Selection (EIS)
• Management Interfaces
• Port Extender Interfaces
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438 Interfaces