技术文档
覆盖 SwitchInfra 网络设备的配置指南、技术手册和资源文档
107 篇指南
Switch Fan technical selection Q&A
Owner-confirmed and documentation-backed questions with explicit variant applicability and source boundaries.
Switch Power Supply technical selection Q&A
Owner-confirmed and documentation-backed questions with explicit variant applicability and source boundaries.
Switch Rail kit technical selection Q&A
Owner-confirmed and documentation-backed questions with explicit variant applicability and source boundaries.
SFP+, QSFP28 and QSFP-DD Selection: Form Factor Is Only the First Filter
Select pluggable interfaces by supported host mode, signaling, optical specification and complete channel rather than connector family alone.
Network Switch Troubleshooting: Isolate the Failure Before Changing Configuration
Diagnose switch incidents through scope, physical evidence, forwarding state, routing, congestion and controlled corrective actions.
S5860 Switch Deployment: Confirm the Platform Before Configuration
Prepare an S5860 deployment with exact model and software identification, staged service configuration, LACP checks and safe recovery controls.
Network Switch Selection Worksheet: Turn Requirements into a Comparable Shortlist
Compare switches with a requirement-led worksheet covering interfaces, capacity, features, installation, support and acceptance evidence.
Data Center Fiber Selection Worksheet: Medium, Mapping and Channel Limits
Select fiber channels by endpoint optics, active fiber count, connector arrangement, loss budget and measured installation evidence.
400G Data Center Design Guide: Ports, Capacity, Optics and Acceptance
Build a 400G fabric worksheet covering endpoint demand, uplink ratios, physical channels, software features and evidence-based acceptance.