User's Manual
Table Of Contents
- 1. Introduction
- 3. Web-based Management
- 4. Basic Configuration
- 4.1 System Management Configuration
- 4.1.1. File Management Configuration
- 4.1.1.1. Managing the file system
- 4.1.1.2. Commands for the file system
- 4.1.1.3. Starting up from a file manually
- 4.1.1.4. Updating software
- 4.1.1.5. Updating configuration
- 4.1.1.6. Using ftp to perform the update of software and configuration
- 4.1.2. Basic System Management Configuration
- 4.1.2.1. Configuring Ethernet IP address
- 4.1.2.2. Configuring default route
- 4.1.2.3. Using ping to test network connection state
- 4.1.3. HTTP Configuration
- 4.1.3.1. Configuring HTTP
- 4.1.3.2. Examples to http configuration
- 4.2 Terminal Configuration
- 4.3 Remote Monitoring
- 4.4 SSH Configuration commands
- 4.4.1. Introduction
- 4.4.1.1. SSH server
- 4.4.1.2. SSH client
- 4.4.1.3. Function
- 4.4.2. Configuration Tasks
- 4.4.2.1. Configuring the authentication method list
- 4.4.2.2. Configuring the access control list
- 4.4.2.3. Configuring the authentication timeout value
- 4.4.2.4. Configuring the times of authentication retrying
- 4.4.2.5. Enabling SSH server
- 4.4.3. SSH server Configuration Example
- 4.4.3.1. Access control list
- 4.4.3.2. Global configuration
- 4.1 System Management Configuration
- 5. Remote Monitoring
- 6. Security Configuration
- Chapter 6.
- 6.1 AAAConfiguration
- 6.1.1 AAA Overview
- 6.1.2 AAA Configuration Process
- 6.1.3 AAA Authentication Configuration Task List
- 6.1.4 AAA Authentication Configuration Task
- 6.1.4.1 Configuring Login Authentication Using AAA
- 6.1.4.2 Enabling Password Protection at the Privileged Level
- 6.1.4.3 Configuring Message Banners for AAA Authentication
- 6.1.4.4 Configuring a Login Banner
- 6.1.4.5 Configuring a Failed-Login Banner
- 6.1.4.6 Instruction
- 6.1.4.7 AAA authentication username-prompt
- 6.1.4.8 AAA authentication password-prompt
- 6.1.4.9 Establishing Username Authentication
- 6.1.4.10 Enabling password
- 6.1.5 AAA Authentication Configuration Example
- 6.1.6 AAA Authorization Configuration Task List
- 6.1.7 AAA Authorization Configuration Task
- 6.1.8 AAA Authorization Example
- 6.1.9 AAA Accounting Configuration Task List
- 6.1.10 AA Accounting Configuration Task
- 6.2 Configuring RADIUS
- 6.3 Web Authentication Configuration
- 7. Web Configuration
- Chapter 7.
- 7.1 HTTP Switch Configuration
- 7.2 Configuration Preparation
- 7.3 Basic Configuration
- 7.4 GPON Interface Config
- 7.5 ONU Config Profile
- 7.6 ONU Interface Config
- 7.7 Advanced Config
- 7.7.1 Configuring Port Description
- 7.7.2 Configuring the Attributes of the Port
- 7.7.3 Rate control
- 7.7.4 Port mirroring
- 7.7.5 VLAN Settings
- 7.7.6 Configuring the VLAN Interface
- 7.7.7 LDP Configuration
- 7.7.8 STP Configuration
- 7.7.9 Port security
- 7.7.10 Storm control
- 7.7.11 IP Access Control List
- 7.7.12 MAC Access Control List
- 7.7.13 Link Aggregation Configuration
- 7.7.14 Ring Protection Configuration
- 7.7.15 DDM Configuration
- 7.7.16 MTU Config
- 7.8 Layer 3 Configuration
- 7.9 Remote Monitor configuration
- 7.10 System Management
- 8. Interface Configuration
- 9. Interface Range Configuration
- 10. Port Physical Characteristics Configuration
- 11. Port Additional Characteristics Configuration
- 12. Configuring Port Mirroring
- 13. Configuring MAC Address Attribute
- 14. Configuring MAC List
- 15. Configuring 802.1x
- Chapter 15.
- 15.1 802.1x Configuration Task List
- 15.2 802.1x Configuration Task
- 15.2.1 Configuring 802.1x Port Authentication
- 15.2.2 Configuring 802.1x Multiple Port Authentication
- 15.2.3 Configuring Maximum Times for 802.1x ID Authentication
- 15.2.4 Configuring 802.1x Re-authentication
- 15.2.5 Configuring 802.1x Transmission Frequency
- 15.2.6 Configuring 802.1x User Binding
- 15.2.7 Configuring Authentication Method for 802.1x Port
- 15.2.8 Selecting Authentication Type for 802.1x Port
- 15.2.9 Configuring 802.1x Accounting
- 15.2.10 Configuring 802.1x guest-vlan
- 15.2.11 Forbidding Supplicant with Multiple Network Cards
- 15.2.12 Resuming Default 802.1x Configuration
- 15.2.13 Monitoring 802.1x Authentication Configuration and State
- 15.3 802.1x Configuration Example
- 16. VLAN Configuration
- 17. GVRP Configuration
- 18. Private VLAN Settings
- Chapter 18.
- 18.1 Private VLAN Settings
- 18.2 Overview of Private VLAN
- 18.3 Private VLAN Type and Port Type in Private VLAN
- 18.4 Private VLAN Configuration Task List
- 18.5 Private VLAN Configuration Tasks
- 18.5.1 Configuring Private VLAN
- 18.5.2 Configuring the Association of Private VLAN Domains
- 18.5.3 Configuring the L2 Port of Private VLAN to Be the Host Port
- 18.5.4 Configuring the L2 Port of Private VLAN to Be the Promiscuous Port
- 18.5.5 Modifying Related Fields of Egress Packets in Private VLAN
- 18.5.6 Displaying the Configuration Information of Private VLAN
- 18.6 Configuration Example
- 19. STP Configuration
- Chapter 19.
- 19.1 Configuring STP
- 19.1.1 STP Introduction
- 19.1.2 SSTP Configuratiom Task List
- 19.1.3 SSTP Configuration Task
- 19.1.3.1 Selecting STP Mode
- 19.1.3.2 Disabling/Enabling STP
- 19.1.3.3 Configuring the Switch Priority
- 19.1.3.4 Configuring the Hello Time
- 19.1.3.5 Configuring the Max-Age Time
- 19.1.3.6 Configuring the Forward Delay Time
- 19.1.3.7 Configuring the Port Priority
- 19.1.3.8 Configuring the Path Cost
- 19.1.3.9 Configuring Auto-Designated Port
- 19.1.3.10 Monitoring STP State
- 19.1.4 Configuring VLAN STP
- 19.1.5 RSTP Configuration Task List
- 19.1.6 RSTP Configuration Task
- 19.2 Configuring MTSP
- 19.2.1 MSTP Overview
- 19.2.2 MSTP Configuration Task List
- 19.2.3 MSTP Configuration Task
- 19.2.3.1 Default MSTP Configuration
- 19.2.3.2 Enabling and Disabling MSTP
- 19.2.3.3 Configuring MST Area
- 19.2.3.4 Configuring Network Root
- 19.2.3.5 Configuring Secondary Root
- 19.2.3.6 Configuring Bridge Priority
- 19.2.3.7 Configuring STP Time Parameters
- 19.2.3.8 Configuring Network Diameter
- 19.2.3.9 Configuring Maximum Hop Count
- 19.2.3.10 Configuring Port Priority
- 19.2.3.11 Configuring Path Cost of the Port
- 19.2.3.12 Configuring Port Connection Type
- 19.2.3.13 Activating MST-Compatible Mode
- 19.2.3.14 Restarting Protocol Conversion Check
- 19.2.3.15 Checking MSTP Information
- 20. STP Optional Characteristic Configuration
- 21. Link Aggregation Configuration
- 22. PDP Configuration
- 23. LLDP Configuration
- Chapter 23.
- 23.1 LLDP
- 23.1.1 LLDP Introduction
- 23.1.2 LLDP Configuration Task List
- 23.1.3 LLDP Configuration Task
- 23.1.3.1 Disabling / enabling LLDP
- 23.1.3.2 Configuring holdtime
- 23.1.3.3 Configuring timer
- 23.1.3.4 Configuring reinit
- 23.1.3.5 Configuring To-Be-Sent TLV
- 23.1.3.6 Configuring the Transmission or Reception Mode
- 23.1.3.7 Configuring Show-Relative Commands
- 23.1.3.8 Configuring the Deletion Commands
- 23.1.3.9 Configuring Debugging Commands
- 24. FlexLinkLite Configuration
- 25. BackupLink Configuration
- 26. EAPS Configuration
- Chapter 26.
- 26.1 Introduction of Fast Ethernet Ring Protection
- 26.2 Fast Ethernet Ring Protection Configuration
- 27. MEAPS Settings
- Chapter 27.
- 27.1 MEAPS Introduction
- 27.1.1 MEAPS Overview
- 27.1.2 Basic Concepts of MEAPS
- 27.1.2.1 Domain
- 27.1.2.2 Ring
- 27.1.2.3 Major Ring
- 27.1.2.4 Sub Ring
- 27.1.2.5 Control VLAN
- 27.1.2.6 Data VLAN
- 27.1.2.7 Master Node
- 27.1.2.8 Transit Node
- 27.1.2.9 Edge Node and Assistant Node
- 27.1.2.10 Primary Port and Secondary Port
- 27.1.2.11 Transit Port
- 27.1.2.12 Common Port and Edge Port
- 27.1.2.13 FLUSH MAC FDB
- 27.1.2.14 Complete Flag of Ring
- 27.1.3 Types of EAPS Packets
- 27.1.4 Fast Ethernet Ring Protection Mechanism
- 27.2 Fast Ethernet Ring Protection Configuration
- 27.3 Appendix
- 28. ELPS Configuration
- 29. UDLD Configuration
- 30. IGMP-Snooping Configuration
- Chapter 30.
- 30.1 IGMP-snooping Configuration
- 30.1.1 IGMP-snooping Configuration Task
- 30.1.1.1 Enabling/Disabling IGMP-Snooping of VLAN
- 30.1.1.2 Adding/Deleting Static Multicast Address of VLAN
- 30.1.1.3 Configuring immediate-leave of VLAN
- 30.1.1.4 Configuring the Function to Filter Multicast Message Without Registered Destination Addresss
- 30.1.1.5 Configuring Router Age Timer of IGMP-snooping
- 30.1.1.6 Configuring Response Time Timer of IGMP-Snooping
- 30.1.1.7 Configuring Querier of IGMP-Snooping
- 30.1.1.8 Monitoring and Maintaining IGMP-Snooping
- 30.1.1.9 IGMP-Snooping Configuration Example
- 30.1.1 IGMP-snooping Configuration Task
- 31. IGMP-Proxy Configuration
- 32. MLD-Snooping Configuration
- Chapter 32.
- 32.1 MLD-Snooping Configuration
- 32.1.1 IPv6 Multicast Overview
- 32.1.2 MLD-Snooping Multicast Configuration Tasks
- 32.1.2.1 Enabling/Disabling MLD-Snooping Multicast
- 32.1.2.2 Enabling/Disabling the Solicitation of Hardware Forward of Multicast Group
- 32.1.2.3 Adding/Canceling the Static Multicast Address of VLAN
- 32.1.2.4 Setting Router Age Timer of MLD-Snooping
- 32.1.2.5 Setting Response Time Timer of MLD-Snooping
- 32.1.2.6 Setting the Port of the Static Multicast Router
- 32.1.2.7 Enabling/Disabling Immediate Leave
- 32.1.2.8 Monitoring and Maintaining MLD-Snooping Multicast
- 33. OAM Configuration
- 34. CFM and Y1731 Configuration
- 35. DHCP-Snooping Configuration
- Chapter 35.
- 35.1 DHCP-Snooping Configuration
- 35.1.1 DHCP-Snooping Configuration Tasks
- 35.1.1.1 Enabling/Disabling DHCP-Snooping
- 35.1.1.2 Enabling DHCP-Snooping in a VLAN
- 35.1.1.3 Setting an Interface to a DHCP-Trusting Interface
- 35.1.1.4 Enabling DAI in a VLAN
- 35.1.1.5 Setting an Interface to an ARP-Trusting Interface
- 35.1.1.6 Enabling Source IP Address Monitoring in a VLAN
- 35.1.1.7 Setting an Interface to the One Which is Trusted by IP Source Address Monitoring
- 35.1.1.8 Configuring the TFTP Server for Backing up Interface Binding
- 35.1.1.9 Configuring a File Name for Interface Binding Backup
- 35.1.1.10 Configuring the Interval for Checking Interface Binding Backup
- 35.1.1.11 Configuring Interface Binding Manually
- 35.1.1.12 L2 Switch Forwarding DHCP Packets
- 35.1.1.13 Monitoring and Maintaining DHCP-Snooping
- 35.1.1.14 Example of DHCP-Snooping Configuration
- 35.1.1 DHCP-Snooping Configuration Tasks
- 36. MACFF Configuration
- 37. IEEE 1588 Transparent Clock Configuration
- 38. Layer 2 Tunnel Protocol Configuration
- 39. Loopback Detection Configuration
- Chapter 39.
- 39.1 Setting Loopback Detection
- 39.1.1 Introduction of Loopback Detection
- 39.1.2 Loopback Detection Configuration Tasks
- 39.1.3 Setting Loopback Detection
- 39.1.3.1 Configuring Loopback Detection Globally
- 39.1.3.2 Configuring Port Loop Check
- 39.1.3.3 Configuring a Port to Conduct Loopback Detection in Specified VLAN
- 39.1.3.4 Configuring the Loopback Detection Interval of Port (Packet transmission interval, controlled port recovery time)
- 39.1.3.5 Configuring Port Control
- 39.1.3.6 Configuring the Destination MAC Address of Loopback Detection Packet
- 39.1.3.7 Configuring Loopback to Exist on a Port by Default
- 39.1.3.8 Displaying the Configuration of Global Loopback Detection
- 39.1.3.9 Displaying the Configuration of Port Loopback Detection
- 39.1.4 Configuration Example
- 40. QoS Configuration
- Chapter 40.
- 40.1 QoS Configuration
- 40.1.1 QoS Overview
- 40.1.2 QoS Configuration Task List
- 40.1.3 QoS Configuration Tasks
- 40.1.3.1 Setting the Global CoS Priority Queue
- 40.1.3.2 Setting the Bandwidth of the CoS Priority Queue
- 40.1.3.3 Setting the Schedule Policy of the CoS Priority Queue
- 40.1.3.4 Configuring the Minimum and Maximum Bandwidths of CoS Priority Queue
- 40.1.3.5 Configuring Weighted Random Early Detection
- 40.1.3.6 Setting the Default CoS Value of a Port
- 40.1.3.7 Setting the CoS Priority Queue of a Port
- 40.1.3.8 Setting the CoS Priority Queue of a Port
- 40.1.3.9 Establishing the QoS Policy Mapping
- 40.1.3.10 Setting the Description of the QoS Policy Mapping
- 40.1.3.11 Setting the Matchup Data Flow of the QoS Policy Mapping
- 40.1.3.12 Setting the Actions of the Match-up Data Flow of the QoS Policy Mapping
- 40.1.3.13 pplying the QoS Policy on a Port
- 40.1.3.14 Displaying the QoS Policy Mapping Table
- 40.1.4 QoS Configuration Example
- 41. DoS Attack Prevention Configuration
- 42. Attack Prevention Configuration
- 43. Network Protocol Configuration
- Chapter 43.
- 43.1 Configuring IP Addressing
- 43.1.1 IP Introduction
- 43.1.2 Configuring IP Address Task List
- 43.1.3 Configuring IP Address
- 43.1.3.1 Configuring IP Address at Network Interface
- 43.1.3.2 Configuring Multiple IP Addresses on Network Interface
- 43.1.3.3 Configuring Address Resolution
- 43.1.3.4 Configuring Routing Process
- 43.1.3.5 Configuring Broadcast Message Handling
- 43.1.3.6 Detecting and Maintaining IP Addressing
- 43.1.3.7 IP Addressing Example
- 43.2 Configuring NAT
- 43.3 Configuring DHCP
- 43.3.1 Introduction
- 43.3.2 Configuring DHCP Client
- 43.3.3 Configuring DHCP Server
- 43.3.3.1 DHCP Server Configuration Tasks
- 43.3.3.2 Configuring DHCP Server
- 43.3.3.3 Enabling DHCP server
- 43.3.3.4 Disabling DHCP server
- 43.3.3.5 Configuring ICMP detection parameter
- 43.3.3.6 Configuring database storage parameter
- 43.3.3.7 Configuring DHCP server address pool
- 43.3.3.8 Configuring DHCP server address pool
- 43.3.3.9 Monitoring DHCP server
- 43.3.3.10 Clearing up information about DHCP server
- 43.3.3.11 DHCP Server Configuration Example
- 43.4 IP Service Configuration
- 44. IP ACL Application Configuration
- 45. Routing Configuration
- Chapter 45.
- 45.1 Configuring RIP
- 45.1.1 Overview
- 45.1.2 Configuring RIP Task List
- 45.1.3 Configuring RIP Tasks
- 45.1.3.1 Starting up RIP
- 45.1.3.2 Allowing RIP Routing to Update the Single-Program Broadcast
- 45.1.3.3 Applying the Offset to the Routing Weight
- 45.1.3.4 Adjusting the Timer
- 45.1.3.5 Specifying the RIP Version Number
- 45.1.3.6 Activating RIP Authentication
- 45.1.3.7 Forbidding Routing summary
- 45.1.3.8 Forbidding the Authentication of the Source IP Address
- 45.1.3.9 Configuring the Maximum Number of Routes
- 45.1.3.10 Aactivating or Forbidding Horizon Split
- 45.1.3.11 Monitoring and Maintaining RIP
- 45.1.4 RIP Configuration Example
- 45.2 Configuring BEIGRP
- 45.2.1 Overview
- 45.2.2 BEIGRP Configuration Task List
- 45.2.3 BEIGRP Configuration Task
- 45.2.3.1 Activating BEIGRP
- 45.2.3.2 Configuring Bandwidth Occupancy Percent
- 45.2.3.3 Regulating Coefficient of BEIGRP Compound Distance
- 45.2.3.4 Regulating the Compound Distance Through Offset
- 45.2.3.5 Disabling Automatic Route summary
- 45.2.3.6 Customizing Routing summary
- 45.2.3.7 Configuring Forwarding Route
- 45.2.3.8 Configuring Other BEIGRP Parameters
- 45.2.3.9 Monitoring and Maintaining BEIGRP
- 45.2.4 BEIGRP Configuration Example
- 45.3 Configuring OSPF
- 45.3.1 Overview
- 45.3.2 OSPF Configuration Task List
- 45.3.3 OSPF Configuration Task
- 45.3.3.1 Starting up OSPF
- 45.3.3.2 Configuring Interface Parameters of OSPF
- 45.3.3.3 Configuring OSPF in Different Physical Networks
- 45.3.3.4 Configuring OSPF Network Type
- 45.3.3.5 Configuring OSPF Area Parameters
- 45.3.3.6 Configuring Routing Summary in the OSPF Area
- 45.3.3.7 Configuring Forwarded Routing Summary
- 45.3.3.8 Generating Default Route
- 45.3.3.9 Choosing Route ID Through the LOOPBACK Interface
- 45.3.3.10 Configuring OSPF Management Distance
- 45.3.3.11 onfiguring Timer for Routing Calculation
- 45.3.3.12 onitoring and Maintaining OSPF
- 45.3.4 OSPF Configuration Example
- 45.4 Configuring BGP
- 45.4.1 Overview
- 45.4.2 BGP Configuration Task
- 45.4.2.1 Configuring Basic BGP Characteristic
- 45.4.2.1.1 Activating BGP Routing Choice
- 45.4.2.1.2 Configuring BGP Neighbor
- 45.4.2.1.3 Configuring BGP Soft Reconfiguration
- 45.4.2.1.4 Resetting BGP Connection
- 45.4.2.1.5 Configuring Synchronization Between BGP and IGPs
- 45.4.2.1.6 Configuring BGP Route Weight
- 45.4.2.1.7 Configuring Neighbor-Based BGP Routing Filtration
- 45.4.2.1.8 Configuring Port-Based BGP Route Filtration
- 45.4.2.1.9 Cancelling BGP-Updated Next Hop Processing
- 45.4.2.2 Configuring Senior BGP Characteristics
- 45.4.2.2.1 Filtering and Modifying Route Update Through Route Map
- 45.4.2.2.2 Configuring Aggregation Addres
- 45.4.2.2.3 Configuring BGP Community Attribute
- 45.4.2.2.4 Configuring Autonomous System Alliance
- 45.4.2.2.5 Configuring Route Reflector
- 45.4.2.2.6 Shutting down peers
- 45.4.2.2.7 Configuring multihop external peers
- 45.4.2.2.8 Setting BGP route management distance
- 45.4.2.2.9 Modifying BGP timer
- 45.4.2.2.10 omparing MED of the routes from different ASs
- 45.4.2.1 Configuring Basic BGP Characteristic
- 45.4.3 Monitoring and Maintaining BGP
- 45.4.4 BGP Configuration Example
- 45.4.4.1 BGP route map example
- 45.4.4.2 BGP neighbor configuration example
- 45.4.4.3 Example for neighbor-based BGP path filtration
- 45.4.4.4 Example for port-based BGP route filtration
- 45.4.4.5 Example for prefix-list-based route filtration configuration
- 45.4.4.6 BGP route aggregation example
- 45.4.4.7 BGP route reflector configuration example
- 45.4.4.8 BGP autonomous system alliance example
- 45.4.4.9 Example for route map using BGP community attribute
- 46. IP Hardware Subnet Routing Configuration
- 47. IP-PBR Configuration
- 48. Multi-VRF CE Configuration
- 49. Reliability Configuration
- Chapter 49.
- 49.1 Configuring Port Backup
- 49.2 Configuring HSRP protocol
- 49.3 Configuring VRRP
- 49.3.1 VRRP Overview
- 49.3.2 VRRP Configuration Task List
- 49.3.3 VRRP Configuration Tasks
- 49.3.3.1 Enabling VRRP
- 49.3.3.2 Configuring the Time of VRRP
- 49.3.3.3 Setting the VRRP Learning Mode
- 49.3.3.4 Configuring the Description String of VRRP
- 49.3.3.5 Configuring the Privilege for VRRP Hot Backup
- 49.3.3.6 Configuring the Preemption Mode
- 49.3.3.7 Configuring the Privilege for Tracking Other Ports
- 49.3.3.8 Configuring the Authentication String
- 49.3.3.9 Monitoring and Maintaining VRRP
- 49.3.4 VRRP Configuration Example
- 50. Multicast Configuration
- Chapter 50.
- 50.1 Multicast Overview
- 50.2 Basic Multicast Routing Configuration
- 50.2.1 Starting up Multicast Routing
- 50.2.2 Starting up the Multicast Function on the Port
- 50.2.3 Configuring TTL Threshold
- 50.2.4 Cancelling Rapid Multicast Forwarding
- 50.2.5 Configuring Static Multicast Route
- 50.2.6 Configuring IP Multicast Boundary
- 50.2.7 Configuring IP Multicast Rate Control
- 50.2.8 Configuring IP Multicast Helper
- 50.2.9 Configuring Stub Multicast Route
- 50.2.10 Monitoring and Maintaining Multicast Route
- 50.3 IGMP Configuration
- 50.3.1 Overview
- 50.3.2 IGMP Configuration
- 50.3.2.1 Changing Current IGMP Version
- 50.3.2.2 Configuring IGMP Query Interval
- 50.3.2.3 Configuring IGMP Querier Interval
- 50.3.2.4 Configuring Maximum IGMP Response Time
- 50.3.2.5 Configuring IGMP Query Interval for the Last Group Member
- 50.3.2.6 Static IGMP Configuration
- 50.3.2.7 Configuring the IGMP Immediate-leave List
- 50.3.3 IGMP Characteristic Configuration Example
- 50.3.3.1 Example for changing the IGMP version
- 50.3.3.2 IGMP query interval configuration example
- 50.3.3.3 IGMP Querier interval configuration example
- 50.3.3.4 Maximum IGMP response time example
- 50.3.3.5 Example for configuring IGMP query interval for the last group member
- 50.3.3.6 Static IGMP configuration example
- 50.3.3.7 IGMP Immediate-leave list configuration example
- 50.4 PIM-DM Configuration
- 50.5 Configuring PIM-SM
- 51. IPv6 Configuration
- 52. ND Configuration
- 53. RIPNG Configuration
- Chapter 53.
- 53.1 Configuring RIPNG
- 53.1.1 Overview
- 53.1.2 Setting RIPng Configuration Task List
- 53.1.3 RIPng Configuration Tasks
- 53.1.3.1 Allowing to Set the Unicast Routing Protocol
- 53.1.3.2 Enabling a RIPng Case
- 53.1.3.3 Redistributing the Routes of an Unlocal Instance
- 53.1.3.4 Allowing the RIPng Route to Update the Unicasting Broadcast of a Packet
- 53.1.3.5 Applying the Offset on the Routing Weight
- 53.1.3.6 Filtering the Received or Transmitted Routes
- 53.1.3.7 Setting the Management Distance
- 53.1.3.8 Adjusting the Timer
- 53.1.3.9 Summarizing the Routes Manually
- 53.1.3.10 Activating or Forbidding Horizontal Fragmentation
- 53.1.3.11 Monitoring and Maintaining RIPng
- 53.1.4 RIPng Configuration Example
- 54. OSPFv3 Configuration
- Chapter 54.
- 54.1 Overview
- 54.2 OSPFv3 Configuration Task List
- 54.3 OSPFv3 Configuration Tasks
- 54.3.1 Enabling OSPFv3
- 54.3.2 Setting the Parameters of the OSPFv3 Interface
- 54.3.3 Setting OSPFv3 on Different Physical Networks
- 54.3.4 Setting the OSPF Network Type
- 54.3.5 Setting the Parameters of the OSPFv3 Domain
- 54.3.6 Setting the Route Summary in the OSPFv3 Domain
- 54.3.7 Setting the Summary of the Forwarded Routes
- 54.3.8 Generating a Default Route
- 54.3.9 Choosing the Route ID on the Loopback Interface
- 54.3.10 Setting the Management Distance of OSPFv3
- 54.3.11 Setting the Timer of Routing Algorithm
- 54.3.12 Monitoring and Maintaining OSPFv3
- 54.4 OSPFv3 Configuration Example
- 55. BFD Configuration
- 56. SNTP Configuration
- 57. Cluster Management Configuration
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Users Manual of GPL-8000
Figure 9: The edge node blocks the edge port at the interruption of the channel.
3. Channel recovery
When the link of the major ring and the communication between the edge node and the assistant node
resumes, the channel of the sub-ring protocol packet resumes to the normal function. In this case, the master
node of the sub ring receives the Hello packet again, which is transmitted by the master node itself, and
therefore it switches to the Complete status, blocks the secondary port and transmits the
RING-UP-FLUSH-FDB packet to the ring. At the same time, the status of the edge port of the assistant node
changes from Edge-Preforwarding to Forwarding, guaranteeing a smooth communication among all nodes on
the ring. The following figure shows that the channel is resumed and then the communication on the ring is
also resumed.
Before the edge node opens the blocked edge port, the secondary port of the
master node on the sub ring should be blocked to prevent the broadcast storm from
happening.
Figure 10: Channel recovery
Master
Edge
Transit
Transit
Assistant
Master
P
S
P
S
Sub
Ring
I
P-Primary port
S-Secondary port
B-Block port
eP-EdgePreforwarding port
Major Ring
LINK-DOWN
Transit
Master
Sub
Ring
II
x
x
S
P
B
B
eP
eP
EDGE
-HELLO
Master
Edge
Transit
Transit
Assistant
Master
P
S
P
S
Sub
Ring
I
P-Primary port
S-Secondary port
B-Block port
Major Ring
Sub Ring I
HELLO
Transit
Master
Sub
Ring
II
x
S
P
B
B
Sub Ring II
HELLO
EDGE-
HELLO