- About This Document
- Basic IPv4 Configuration
- ARP Configuration
- Overview of ARP
- Understanding ARP
- Summary of ARP Configuration Tasks
- Licensing Requirements and Limitations for ARP
- Default Settings for ARP
- Configuring Static ARP
- Optimizing Dynamic ARP
- Configuring Proxy ARP
- Configuring the Fast ARP Reply Function
- Configuring Layer 2 Proxy ARP
- Enabling ARP Gateway Proxy
- Disabling Learning of ARP Entries on Different Network Segments
- Configuring Egress ARP Inspection
- Configuring the ARP Resource Allocation Mode
- Configuring ARP-Ping
- Configuring the function to detect IP address conflicts
- Configuring the Switch to Record a System Log When an ARP Entry Fails to Be Delivered
- Configuring the Function to Delete ARP Entries Immediately After a Link Goes Down
- Configuring the Function of Sending ARP Packets at a Constant Speed
- Configuring ARP Active Detection
- Maintaining ARP
- Configuration Examples for ARP
- DHCP Configuration
- Overview of DHCP
- Understanding DHCP
- Application Scenarios for DHCP
- Licensing Requirements and Limitations for DHCP
- Default Settings for DHCP
- Configuring a DHCP Server Based on the Global Address Pool
- Configuring the Global Address Pool
- (Optional) Configuring the DNS Service and NetBIOS Service on the DHCP Client
- (Optional) Configuring a DHCP Option for the Global Address Pool
- (Optional) Preventing Repeated IP Address Allocation
- (Optional) Configuring Automatic Saving of DHCP Data
- (Optional) Configuring the DHCP Server to trust Option 82
- Verifying the DHCP Server Based on the Global Address Pool Configuration
- Configuring a DHCP Relay Agent
- Maintaining DHCP
- Configuration Examples for DHCP
- Example for Configuring a DHCP Server Based on the Global Address Pool
- Example for Configuring a DHCP Server to Assign IP Addresses to Users with the Same MAC Address in Different VLANs for Login
- Example for Configuring a DHCP Relay Agent
- Example for Configuring Distributed VXLAN Gateways to Function as DHCPv4 Relay Agents (in Different VPNs)
- DNS Configuration
- UDP Helper Configuration
- IP Performance Configuration
- Overview of IP Performance
- Default Settings for IP Performance
- Optimizing IP Performance
- Configuring an Outbound Interface to Fragment IP Packets
- Configuring Fragmentation of IPv4 Packets
- Configuring the Packet Forwarding Mode
- Configuring the Hash Mode of the Layer 3 Forwarding Table
- Configuring the Device Not to Decrease the Packet TTL by 1 when Forwarding IP Packets
- Configuring the Device to Process IP Packets with Options
- Configuring a Packet Priority
- Configuring ICMP properties
- Configuring TCP Properties
- Enabling an Interface to Receive and Forward Directed Broadcast Packets Destined for Its Direct Network Segment
- Verifying the IP Performance Configuration
- Maintaining IP Performance
- Configuration Examples for IP Performance
- Basic IPv6 Configuration
- Overview of IPv6
- Understanding IPv6
- Licensing Requirements and Limitations for IPv6
- Default Settings for IPv6
- Configuring IPv6 Addresses for Interfaces
- (Optional) Specify the Number of IPv6 Addresses or IPv6 Routes (with Prefixes Longer Than 64 Bits) Permitted on a Switch
- Configuring Global Unicast Addresses for Interfaces
- Configuring Link-local Addresses for Interfaces
- Configuring Anycast Addresses for Interfaces
- Verifying the IPv6 Addresses for Interfaces Configuration
- Configuring an IPv6 Address Selection Policy Table
- Configuring ICMPv6 Packet Control
- Configuring IPv6 Neighbor Discovery
- Configuring IPv6 SEND
- Configuring PMTU
- Configuring TCP6
- Maintaining IPv6
- Configuration Examples for IPv6
- DHCPv6 Configuration
- Overview of DHCPv6
- Understanding DHCPv6
- Introduction to DHCPv6
- DHCPv6 Packets
- Options Field in a DHCPv6 Message
- DHCPv6 Server Allocating Addresses and Network Configuration Parameters to New Clients
- DHCPv6 Server Allocating Network Configuration Parameters to DHCPv6 Clients that Have IPv6 Addresses
- DHCPv6 Server Allowing DHCPv6 Clients to Reuse Addresses
- DHCPv6 Server Allowing DHCPv6 Clients to Renew Address Leases
- DHCPv6 Server Allowing DHCPv6 Clients to Release Addresses
- Centralized VXLAN Gateways Functioning as DHCPv6 Relay Agents
- Distributed VXLAN Gateways Functioning as DHCPv6 Relay Agents
- Application Scenarios for DHCPv6
- Default Settings for DHCPv6
- Licensing Requirements and Limitations for DHCPv6
- Configuring the Device to Function as a DHCPv6 Server
- DHCPv6 Data Planning Guide
- Enabling the DHCPv6 Function
- Creating an IPv6 Address Pool
- Enabling the DHCPv6 Server Function
- (Optional) Configuring Fixed IPv6 Addresses for Specified Clients in an Address Pool
- (Optional) Configuring the Renewal Time and Rebinding Time of an IPv6 Address Pool
- (Optional) Configuring Automatic Reclamation of Conflicting IP Addresses in an Address Pool
- (Optional) Configuring Network Parameters for an IPv6 Address Pool
- (Optional) Configuring the Time for Updating Configuration Parameters Assigned to Clients Through Stateless DHCPv6 Address Autoconfiguration
- (Optional) Configuring the Function to Save and Restore DHCPv6 Data
- Verifying the Configuration of the Device Functioning as a DHCPv6 Server
- Configuring a DHCPv6 Relay Agent
- Maintaining DHCPv6
- Configuration Examples for DHCPv6
- Examples for Configuring a DHCPv6 Server to Assign Only the Configuration Parameters to Clients
- Examples for Configuring a DHCPv6 Server to Assign IPv6 Addresses and Other Configuration Parameters to Clients
- Example for Configuring a DHCPv6 Relay Agent
- Example for Configuring Centralized VXLAN Gateways to Function as DHCPv6 Relay Agents
- Example for Configuring Distributed VXLAN Gateways to Function as DHCPv6 Relay Agents
- IPv6 DNS configuration
- IPv6 Transition Technology Configuration