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- About This Document
Device Status Query- Hardware Management
- Backing Up Electronic Labels
- Managing Device Resources
- Managing the Master and Standby Switches
- Managing a Device and Subcards
- Configuring the Alarm Function or Setting Alarm Thresholds
- Configuring a Root Key
- Configuring the DC Output Function
- Configuring the AC Output Function
- Configuring Fiber Fault Diagnosis
- Stack Configuration
- Using the Stack Assistant Tool to Quickly Obtain Information
- Overview of Stacks
- Stack Modes
- Understanding Stacks
- Stack Support and Version Requirements
- Recommended Stack Deployment Scenarios
- Stack Configuration and Deployment Recommendations
- Stack Version and Model Requirements
- S2700 Service Port Stacking Support
- S3700 Service Port Stacking Support
- S5700-LI and S5700S-LI Service Port Stacking Support
- S5700-SI Stack Card Stacking Support
- S5700-EI Stack Card Stacking Support
- S5700-HI Service Port Stacking Support
- S5710-C-LI Stack Card Stacking Support
- S5710-X-LI Service Port Stacking Support
- S5710-EI Service Port Stacking Support
- S5710-HI Service Port Stacking Support
- S5720-LI and S5720S-LI Service Port Stacking Support
- S5720-SI, S5720S-SI, and S5720I-SI Service Port Stacking Support
- S5720-EI Stack Card Stacking Support
- S5720-EI Service Port Stacking Support
- S5720-HI Service Port Stacking Support
- S5730-SI Stack Card Stacking Support
- S5730-SI Service Port Stacking Support
- S5730S-EI Stack Card Stacking Support
- S5730S-EI Service Port Stacking Support
- S5730-HI Service Port Stacking Support
- S5731-S and S5731S-S Service Port Stacking Support
- S5731-H and S5731S-H Service Port Stacking Support
- S5732-H Service Port Stacking Support
- S5735-L, S5735S-L, and S5735S-L-M Service Port Stacking Support
- S5735-S and S5735S-S Service Port Stacking Support
- S6700-EI Service Port Stacking Support
- S6720-LI and S6720S-LI Service Port Stacking Support
- S6720-SI and S6720S-SI Service Port Stacking Support
- S6720-EI and S6720S-EI Service Port Stacking Support
- S6720-HI Service Port Stacking Support
- S6730-S and S6730S-S Service Port Stacking Support
- S6730-H and S6730S-H Service Port Stacking Support
- Default Settings for Stacks
- Establishing a Stack Through Stack Card Connections
- Establishing a Stack Through Service Port Connections Using Ordinary Stack Cables
- Establishing a Stack Through Service Port Connections Using Dedicated Stack Cables (Zero-Configuration Stacking)
- Configuring Enhanced Stacking Functions
- Maintaining Stacks
- Monitoring the Stack Status
- Displaying Stack IDs Through Service Port Indicators
- Enabling and Disabling Stacking
- Deleting a Stack Member Port
- Changing a Stack Member Port
- Clearing Stack Configuration
- Restarting a Stack Member
- Replacing a Stack Member
- Loading a Patch for a Stack
- Performing a Master/Standby Switchover
- Upgrading Stack Software
- Splitting a Stack
- Configuration Examples for Stacks
- Example for Establishing a Stack Using Stack Card Connections
- Example for Establishing a Stack Through Service Port Connections Using Ordinary Stack Cables
- Example for Establishing a Stack Through Service Port Connections Using Dedicated Stack Cables
- Example for Configuring MAD in Direct Mode
- Example for Configuring MAD in Relay Mode
- Example for Configuring Stack Eth-Trunks
- Example for Adding a Member Switch to a Stack (Stack Card Connection)
- Example for Adding a Member Switch to a Stack (Service Port Connection Using Ordinary Stack Cables)
- Example for Adding a Member Switch to a Stack (Service Port Connection Using Dedicated Stack Cables)
- Example for Upgrading a Stack (Smooth Upgrade)
- FAQ About Stacks
- How Do I Install a License File for a Stack System?
- How Do I Specify a Switch in a Stack as the Master Switch?
- Can I Log In to a Stack Through the Web NMS?
- Will the Standby Switch Restart If the Master Switch Is Powered Off and Restarts?
- How Does a Ring Stack Prevent Loops?
- What Can I Do If a Message Is Displayed Indicating that an Optical Module Is Not Supported During Stack Port Configuration?
- SVF Configuration
- Overview of SVF
- SVF Roles
- SVF Networking
- SVF Setup Process
- SVF Management and Maintenance
- AS Service Configuration
- Licensing Requirements and Limitations for SVF
- Default Settings for SVF
- SVF Configuration Roadmap
- Setting Up an SVF System (The Parent Is Directly Connected to ASs)
- Setting Up an SVF System (The Parent Is Connected to ASs Through a Layer 2 Network)
- Setting Up an SVF System (AP Access)
- Configuring Services for an AS
- Displaying Services Configured for ASs
- Maintaining an SVF System
- Splitting an SVF System
- Configuration Examples for SVF
- Example for Configuring SVF to Deploy a Wired Campus Network Access Layer (S12700 as the Parent)
- Example for Configuring SVF to Deploy a Wired Campus Network Access Layer (S6720-EI as the Parent)
- Example for Configuring SVF to Deploy a Wired and Wireless Converged Campus Network Access Layer (S12700 as the Parent)
- Example for Configuring SVF to Deploy a Wired and Wireless Converged Campus Network Access Layer (S5720-HI as the Parent)
- Example for Configuring an SVF System Across a Layer 2 Network on a Wired Campus Network Access Layer (S12700 as the Parent)
- PoE Configuration
- Overview of PoE
- Understanding PoE
- Application Scenarios for PoE
- Licensing Requirements and Limitations for PoE
- Default Settings for PoE
- Configuring PoE
- Enabling the PoE Function
- (Optional) Configuring LLDP Power Capacity Negotiation
- (Optional) Configure the Single-Class Power Supply Mode for a PoE Interface
- (Optional) Configuring the PoE Power Supply Delay
- Configuring PoE Power Management
- (Optional) Configuring the Device to Allow High Inrush Current During Power-On
- Configuring PoE Power-on and Power-off Management
- (Optional) Configuring a 10GE Optical Port as a Proxy for a MultiGE Electrical Port to Perform LLDP Negotiation
- Verifying the PoE Configuration
- Maintaining PoE
- Example for Configuring PoE
- Monitoring Interface Configuration
- OPS Configuration
- Overview of OPS
- Understanding OPS
- Application Scenarios for OPS
- OPS APIs Supported by a Device
- Licensing Requirements and Limitations for OPS
- Default Settings for OPS
- Configuring OPS
- Maintaining OPS
- Configuration Examples for OPS
- Example for Using a User-defined Command to Monitor Changes of Important Routes
- Example for Providing a Warning Message According to User Input
- Example for Using the User-defined Environment Variable to Monitor Stack Status Change
- Example for Providing a Warning Message by Saving and Restoring a Script Variable
- Example for Configuring an Interface Description Based on LLDP Neighbor Status
- OPS API List
- Command Line Event Subscription
- Timer Event Subscription
- Route Change Event Subscription
- Log Event Subscription
- Trap Event Subscription
- LLDP Neighbor Change Event Subscription
- Stack Status Change Event Subscription
- Interface Statistics Collection Event Subscription
- Multi-Condition Combination
- Combined Event Trigger
- Obtaining Environment Variable
- Opening CLI Channel
- Executing CLI Command
- Closing CLI Channel
- Obtaining Device Information Through SNMP (get)
- Obtaining Device Information Through SNMP (getnext)
- Recording Log
- Displaying Prompt Information to a Terminal
- Reading User Input from a Terminal
- Saving Script Variable
- Restoring Script Variable
- Supporting Resident Script
- Returning Event Execution Results
- Appendix: Python Standard Libraries Supported by Devices
- Energy-Saving Management Configuration
- Information Center Configuration
- Overview of the Information Center
- Understanding the Information Center
- Application Scenarios for the Information Center
- Licensing Requirements and Limitations for the Information Center
- Configuring Log Output
- Enabling the Information Center
- (Optional) Renaming Information Channels
- (Optional) Configuring Log Filtering
- (Optional) Setting the Timestamp Format of Logs
- (Optional) Disabling the Log Counter Function
- (Optional) Configuring the Suppression of the Log Processing Rate
- (Optional) Enabling Suppression of Statistics About Consecutive Repeated Logs
- Configuring the Device to Output Logs to the Log Buffer
- Configuring the Device to Output Logs to Log Files
- Configuring the Device to Output Logs to the Console
- Configuring the Device to Output Logs to a Terminal
- Configuring the Device to Output Logs to a Log Host
- Verifying the Log Output Configuration
- Configuring Trap Output
- Enabling the Information Center
- (Optional) Renaming Information Channels
- (Optional) Configuring Trap Filtering
- (Optional) Setting the Timestamp Format of Traps
- Configuring the Device to Output Traps to the Trap Buffer
- Configuring the Device to Output Traps to a Log File
- Configuring the Device to Output Traps to the Console
- Configuring the Device to Output Traps to a Terminal
- Configuring the Device to Output Traps to a Log Host
- Configuring the Device to Output Traps to an SNMP Agent
- Verifying the Trap Output Configuration
- Configuring Debugging Message Output
- Enabling the Information Center
- (Optional) Renaming Information Channels
- (Optional) Setting the Timestamp Format of Debugging Messages
- Configuring the Device to Output Debugging Messages to the Log File
- Configuring the Device to Output Debugging Messages to the Console
- Configuring the Device to Output Debugging Messages to the Terminal
- Configuring the Device to Output Debugging Messages to the Log Host
- Verifying the Debugging Message Output Configuration
- Maintaining the Information Center
- Configuration Examples for the Information Center
- Fault Management Configuration
- SAID Configuration
- NTP Configuration
- Overview of NTP
- Understanding NTP
- Application Scenarios for NTP
- Licensing Requirements and Limitations for NTP
- Configuring Basic NTP Functions
- Configuring the Client Clock
- Configuring the Local Source Interface for Sending and Receiving NTP Packets
- Limiting the Number of Local Dynamic Sessions
- Configuring NTP Access Control
- Maintaining NTP
- Configuration Examples for NTP
- Synchronous Ethernet Configuration
- Overview of Synchronous Ethernet
- Understanding Synchronous Ethernet
- Application Scenarios for Synchronous Ethernet
- Licensing Requirements and Limitations for Synchronous Ethernet
- Summary of Synchronous Ethernet Configuration Tasks
- Configuring a Clock Source
- Configuring the Clock Source Selection Mode
- (Optional) Configuring Attributes of a Clock Source
- Example for Configuring Synchronous Ethernet
- PTP Configuration
- Overview of PTP
- Understanding PTP
- Application Scenarios for PTP
- Summary of PTP Configuration Tasks
- Licensing Requirements and Limitations for PTP
- Default Settings for PTP
- Configuring 1588v2 on an OC
- Configuring 1588v2 on a BC
- Configuring 1588v2 on a TC
- Configuring 1588v2 on a TCandBC
- Configuring G.8275.1
- Configuring a G.8275.1 Clock Source
- Configuring G.8275.1 Globally
- Configuring G.8275.1 on an Interface
- (Optional) Configuring G.8275.1 Message Attributes
- Configuring an Encapsulation Mode for G.8275.1 Messages
- (Optional) Statically Specifying the Interface Status of a Clock Device
- Verifying the PTP Configuration
- Maintaining PTP
- Configuration Examples for PTP