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- About This Document
SNMP Configuration- Overview of SNMP
- Understanding SNMP
- Application Scenarios for SNMP
- Summary of SNMP Configuration Tasks
- Licensing Requirements and Limitations for SNMP
- Default Settings for SNMP
- Configuring a Device to Communicate with an NMS Through SNMPv1
- Configuring Basic SNMPv1 Functions
- (Optional) Restricting Management Rights of the NMS
- (Optional) Configuring the Trap Function
- (Optional) Configuring the Device to Send Heartbeat Traps to the NMS
- (Optional) Enhancing Reliability of SNMP Packet Transmission
- (Optional) Enabling the SNMP Extended Error Code Function
- (Optional) Enabling the SNMP Blacklist Function
- Verifying the Basic SNMPv1 Function Configuration
- Configuring a Device to Communicate with an NMS Through SNMPv2c
- Configuring Basic SNMPv2c Functions
- (Optional) Restricting Management Rights of the NMS
- (Optional) Configuring the Trap/Inform Function
- (Optional) Configuring the Device to Send Heartbeat Traps to the NMS
- (Optional) Enhancing Reliability of SNMP Packet Transmission
- (Optional) Enabling the SNMP Extended Error Code Function
- (Optional) Enabling the SNMP Blacklist Function
- Verifying the Basic SNMPv2c Function Configuration
- Configuring a Device to Communicate with an NMS Through SNMPv3
- Configuring Basic SNMPv3 Functions
- (Optional) Restricting Management Rights of the NMS
- (Optional) Configuring the Trap/Inform Function
- (Optional) Configuring the Device to Send Heartbeat Traps to the NMS
- (Optional) Enhancing Reliability of SNMP Packet Transmission
- (Optional) Enabling the SNMP Extended Error Code Function
- (Optional) Enabling the SNMP Blacklist Function
- Verifying the Basic SNMPv3 Function Configuration
- Configuring Bulk Statistics Collection
- Maintaining SNMP
- Configuration Examples for SNMP
- Troubleshooting SNMP
- FAQ About SNMP
- How Can I Download a MIB File?
- Why Does the Device Generate a CPU Usage Alarm When Connecting to the NMS for the First Time?
- Why Does a Device Fail to Report Interface Up/Down Traps to the NMS and How Can I Disable the Up/Down Traps of a Specified Interface?
- Why the LLDP Neighbor Information Cannot Be Obtained Through SNMP or the Operations Performed on LLDP MIB Objects Do Not Take Effect?
- How Do I Mask SNMP Traps?
- RMON and RMON2 Configuration
- LLDP Configuration
- Overview of LLDP
- Understanding LLDP
- Licensing Requirements and Limitations for LLDP
- Default Settings for LLDP
- Configuring Basic LLDP Functions
- Enabling LLDP
- (Optional) Disabling LLDP on an Interface
- (Optional) Configuring an LLDP Management IP Address
- (Optional) Configuring LLDP Time Parameters
- (Optional) Configuring the Interface Initialization Delay
- (Optional) Configuring the Type of TLVs that an Interface Can Send
- (Optional) Configuring CDP-Compatible LLDP
- (Optional) Configuring LLDP to Identify Huawei Fit APs
- Verifying the Basic LLDP Function Configuration
- Configuring the LLDP Alarm Function
- (Optional) Configuring LLDP Extended Functions
- Maintaining LLDP
- Configuration Examples for LLDP
- Example for Configuring LLDP on a Device that Has a Single Neighbor
- Example for Configuring LLDP on a Device that Has Multiple Neighbors
- Example for Configuring LLDP on a Network with Link Aggregation Configured
- Example for Configuring CDP-Compatible LLDP
- Example for Configuring the Voice VLAN Capability of LLDP to Provide VoIP Service
- Performance Management Configuration
- iPCA Configuration
- Overview of iPCA
- Application Scenarios for iPCA
- Understanding iPCA
- Summary of iPCA Configuration Tasks
- Licensing Requirements and Limitations for iPCA
- Default Settings for iPCA
- Configuring iPCA to Implement Network-Level Packet Loss Measurement
- Configuring iPCA to Implement Network-Level Hop-by-Hop Packet Loss Measurement
- Configuring iPCA to Implement Device-Level Packet Loss Measurement
- Configuration Examples for iPCA
- Example for Configuring iPCA to Implement End-to-End Packet Loss Measurement
- Example for Configuring iPCA to Implement Regional Network Packet Loss Measurement
- Example for Configuring iPCA to Implement Hop-by-Hop Packet Loss Measurement
- Example for Configuring iPCA to Implement Packet Loss Measurement on a Direct Link
- Example for Configuring iPCA to Implement Packet Loss Measurement on a Device
- NQA Configuration
- Overview of NQA
- Understanding NQA
- Test Mechanisms
- NQA Association Mechanism
- Application Scenarios for NQA
- Summary of NQA Configuration Tasks
- Licensing Requirements and Limitations for NQA
- Configuring an NQA Test Instance
- Configuring a DNS Test Instance
- Configuring an FTP Download Test Instance
- Configuring an FTP Upload Test Instance
- Configuring an HTTP Test Instance
- Configuring an ICMP Test Instance
- Configuring an ICMP Jitter Test Instance
- Configuring an SNMP Test Instance
- Configuring a TCP Test Instance
- Configuring a Trace Test Instance
- Configuring a UDP Test Instance
- Configuring a UDP Jitter Test Instance
- Configuring a Path Jitter Test
- Configuring the MAC Ping Test
- Configuring the LSP Ping Test
- Configuring the LSP Jitter Test
- Configuring the LSP Trace Test
- Configuring the NQA MTrace Test to Check the RPF Path from the Multicast Source to the Querier
- Configuring the NQA MTrace Test to Check the Multicast Path from the Multicast Source to the Querier
- Configuring the NQA MTrace Test to Check the RPF Path from the Multicast Source to the Destination Host
- Configuring the NQA MTrace Test to Check the Multicast Path from the Multicast Source to the Destination Host
- Configuring a PWE3 Ping Test Instance on a Single-Hop PW
- Configuring a PWE3 Ping Test Instance on a Multi-Hop PW
- Configuring a PWE3 Trace Test Instance on a Single-Hop PW
- Configuring a PWE3 Trace Test Instance on a Multi-Hop PW
- Verifying the NQA Test Instance Configuration
- Configuring the NQA Transmission Delay Threshold
- Configuring a Threshold for the NQA Alarm
- Configuring the Trap Function
- Enabling the NQA Alarm Function
- Configuring the NQA Client to Send Traps When a Test Fails
- Configuring the NQA Client to Send Traps When a Probe Fails
- Configuring the NQA Client to Send Traps After a Probe Succeeds
- Configuring the NQA Client to Send Traps When the Transmission Delay Exceeds the Threshold
- Verifying the NQA Trap Function Configuration
- Configuring the NQA Client to Send Test Results to an FTP Server
- Configuring Parameters for Connecting to an FTP Server
- Enabling the Function of Saving NQA Test Results Through FTP
- (Optional) Configuring File Parameters for Saving Test Results Through FTP
- (Optional) Enabling the NQA Client to Send Traps to the NMS After Test Results Are Sent to the FTP
- Verifying the Configuration of Saving NQA Test Results Through an FTP Server
- Scheduling an NQA Test Instance
- Configuring RTP Test and RTP Snoop Test Instances to Detect Network Quality of a Telepresence Video Conference
- Testing Telepresence Network Quality Before Deploying a Telepresence Video Conference System
- Testing Telepresence Network Quality Before Starting a Telepresence Video Conference
- Testing Telepresence Network Quality During a Telepresence Video Conference
- Verifying the Configuration of RTP Test and RTP Snoop Test Instances
- Clearing NQA Test Statistics
- Configuration Examples for NQA
- Example for Configuring a DNS Test Instance
- Example for Configuring an FTP Download Test Instance
- Example for Configuring an FTP Upload Test Instance
- Example for Configuring an HTTP Test Instance
- Example for Configuring an ICMP Test Instance
- Example for Configuring an ICMP Jitter Test Instance
- Example for Configuring an SNMP Test Instance
- Example for Configuring a TCP Test Instance
- Example for Configuring a Trace Test Instance
- Example for Configuring a UDP Test Instance
- Example for Configuring a UDP Jitter Test Instance
- Example for Configuring a Path Jitter Test
- Example for Configuring NQA to Check VoIP Service Jitter
- Example for Configuring the MAC Ping Test
- Example for Configuring MAC Ping to Detect the Connectivity of a VLAN network
- Example for Configuring LSP Ping Test for a Common Tunnel
- Example for Configuring LSP Jitter Test for a Common Tunnel
- Example for Configuring LSP Jitter Test for a TE Tunnel
- Example for Configuring LSP Trace Test for a TE Tunnel
- Example for Configuring the LSP Trace Test for Checking the CR-LSP Hot Standby Tunnel
- Example for Configuring MTrace Test for the RPF Path from the Multicast Source to the Querier
- Example for Configuring MTrace Test for the Path from the Multicast Source to the Querier
- Example for Configuring MTrace Test for the RPF Path from the Multicast Source to a Destination Host
- Example for Configuring MTrace Test for the Multicast Path from the Multicast Source to a Destination Host
- Example for Configuring the PWE3 Ping Test on a Single-Hop PW
- Example for Configuring the PWE3 Ping Test on a Multi-Hop PW
- Example for Configuring the PWE3 Trace Test on a Single-Hop PW
- Example for Configuring the PWE3 Trace Test on a Multi-Hop PW
- Example for Configuring a Threshold for the NQA Alarm
- Example for Sending Trap Massages to the NMS When the Transmission Delay Threshold Is Exceeded
- Example for Configuring Test Results to Be Sent to the FTP Server
- Example for Testing the Jitter and Packet Loss Ratio of a Telepresence Network
- Troubleshooting NQA
- Service Diagnosis Configuration
- Mirroring Configuration
- Concepts of Mirroring
- Understanding Mirroring
- Licensing Requirements and Limitations for Mirroring
- Mirroring Specifications
- Configuring Mirroring
- Deleting the Mirroring Configuration
- Configuration Examples for Mirroring
- Example for Configuring Local 1:1 Port Mirroring
- Example for Configuring Local 1:N Port Mirroring (Observing Ports Are Configured One by One)
- Example for Configuring Local 1:N Port Mirroring (Observing Ports Are Configured in a Group)
- Example for Configuring Local N:1 Port Mirroring
- Example for Configuring Local M:N Port Mirroring
- Example for Configuring Layer 2 Remote Port Mirroring
- Example for Configuring MQC-based Local Traffic Mirroring
- Example for Configuring ACL-based Local Traffic Mirroring
- Example for Configuring MQC-based Layer 2 Remote Traffic Mirroring
- Example for Configuring ACL-based Layer 2 Remote Traffic Mirroring
- FAQ About Mirroring
- What Can I Do If Observing Ports Are Insufficient?
- Can One Mirrored Port Correspond to Two Observing Ports?
- Why Do I Need to Disable MAC Address Learning When Configuring Layer 2 Remote Port Mirroring?
- How Can I Obtain the Layer 3 Remote Mirroring (ERSPAN) Plug-in and Related Documentation?
- How Can an Observing Port Remove VLAN Tags from Packets?
- Packet Capture Configuration
- Traffic Distribution Configuration
- Overview of Traffic Distribution
- Application Scenarios for Traffic Distribution
- Licensing Requirements and Limitations for Traffic Distribution
- Configuring Traffic Distribution Based on the Eth-Trunk
- Configuring Traffic Distribution Based on ECMP
- Configuring Traffic Distribution Based on Multi-Trunk
- Displaying the Outbound Interface of Specified Packets
- Configuration Examples for Traffic Distribution
- NetStream Configuration
- Overview of NetStream
- Understanding NetStream
- Application Scenarios for NetStream
- Licensing Requirements and Limitations for NetStream
- Default Settings for NetStream
- Configuring Exporting of IPv4 Original Flow Statistics
- Configuring Exporting of IPv6 Original Flow Statistics
- Configuring Exporting of IPv4 Aggregation Flow Statistics
- Configuring NetStream Sampling
- Configuring NetStream Flow Aging
- Configuring NetStream Aggregation Flow Statistics Exporting
- Configuring Versions for Exported Packets
- Enabling NetStream Aggregation Flow Statistics Collection on an Interface
- Verifying the Configuration of IPv4 Aggregation Flow Statistics Export
- Configuring Exporting of IPv4/IPv6 Flexible Flow Statistics
- Configuring a Flexible Flow Statistics Template
- Configuring NetStream Sampling
- Configuring NetStream Flow Aging
- Configuring NetStream Flexible Flow Statistics Exporting
- Configuring Versions for Exported Packets
- Enabling NetStream Flexible Flow Statistics Collection on an Interface
- Verifying the Configuration of IPv4/IPv6 Flexible Flow Statistics Export
- Configuring NetStream Interface Index Length
- Clearing NetStream Statistics
- Configuration Examples for NetStream
- Troubleshooting NetStream
- sFlow Configuration
- TWAMP Light Configuration
- NETCONF Configuration
- Overview of NETCONF
- Understanding NETCONF
- Interaction Between Huawei Switches and iMaster NCE-Campus
- Basic Concepts
- Basic Procedure
- Obtaining the NETCONF Enabling Configuration and iMaster NCE-Campus's Address Information Through a DHCP Server
- Obtaining the NETCONF Enabling Configuration and iMaster NCE-Campus's Address Information Through a Registration Query Center
- Process of Registering a CSS with iMaster NCE-Campus
- Application Scenarios for NETCONF
- Licensing Requirements and Limitations for NETCONF
- Default Settings for NETCONF
- Configuring Switches to Communicate with iMaster NCE-Campus
- Configuring Interconnection Between Switches and a Third-Party Controller
- Maintaining NETCONF
- Configuration Examples for NETCONF
- FAQ About NETCONF
- O&M Information Reporting
- Overview of O&M Information Reporting
- O&M Information Reporting Deployment Modes
- Information That Can Be Reported to an Analyzer
- Application Scenarios for O&M Information Reporting
- Licensing Requirements and Limitations for O&M Information Reporting
- Configuring O&M Information Reporting
- Example for Configuring O&M Information Reporting
- eMDI Configuration
