Port aggregation

Supports GE port aggregation

Supports 10GE port aggregation

Support static aggregation

Support dynamic aggregation

Support cross-device link aggregation

Port characteristics

Supports IEEE 802.3x flow control (full duplex).

Supports storm suppression based on port rate percentage

Supports PPS-based storm suppression

Supports bps-based storm suppression

Jumbo Frame

Supports 10K

MAC address table

Supports 32K MAC addresses

Supports static, dynamic, and black hole MAC addresses.

Supports source MAC address filtering

Supports setting the maximum number of port MAC addresses to learn.

VLAN

Supports 802.1Q VLANs

Supports 4K VLANs

Supports port-based VLANs

Supports QinQ, flexible QinQ

Supports Guest VLAN

STP, RSTP, MSTP, PVST

Support MVRP

Supports Voice VLAN

Supports policy VLANs

Supports VLANs based on IP subnets

Supports protocol-based VLANs

Supports MAC-based VLANs

Layer 2 ring network protocol

STP/RSTP/MSTP/PVST

Supports G.8032 Ethernet Ring Protection Protocol (ERPS), with a switching time of ≤50ms, and is compatible with other products that support this protocol.

Supports SmartLink tree topology and SmartLink multi-instance, providing millisecond-level protection for primary and backup links.

Supports RRPP ring topology and RRPP multi-instance.

DHCP

DHCPv4/v6 Client

DHCPv4/v6 Snooping

DHCPv4/v6 Relay

DHCPv4/v6 Server

DHCP Snooping option82/DHCP Relay option82

Stacking

Supports IRF2 intelligent elastic architecture

Supports up to 9 units stacked

Supports distributed device management, distributed link aggregation, and distributed elastic routing.

Supports stacking via standard Ethernet interfaces and other methods.

It supports a robust stack split detection mechanism, and can automatically reconfigure MAC and IP addresses after a stack split, without manual intervention.

Supports local stacking and remote stacking

IP Router

Supports IPv4/IPv6 static routing and dual-stack operation.

Supports RIPv1/v2 and RIPng

Supports OSPFv1/v2 and OSPFv3

Supports BGP4 and BGP4+ for IPv6

支持IS-IS，IS-IS v6

Supports VRRP/VRRPv3

Supports equal-cost routing and policy-based routing.

IPv6

Supports Neighbor Discovery (ND)

Support ND Snooping

PMTU supported

支持IPv6-Ping，IPv6-Tracert，IPv6-Telnet，IPv6-TFTP

Manual Tunnel configuration is supported.

multicast

支持IGMP Snooping v1/v2/v3，MLD Snooping v1/v2

Support PIM Snooping

Supports MLD Proxy

Supports multicast VLANs

Supports multicast load balancing with bundled ports

Supports port-based multicast traffic statistics

Supports IGMP v1/v2/v3, MLD v1/v2

Supports PIM-DM, PIM-SM, and PIM-SSM.

支持MBGP，MBGP for IPv6

MPLS

Support MPLS MCE

Mirror

Support port mirroring

Support streaming mirroring

Support remote mirroring

OAM

Supports 802.1ag

Supports 802.3ah

Supports ACL and QoS

Supports L2 (Layer 2) to L4 (Layer 4) packet filtering functions, providing flow classification based on source MAC address, destination MAC address, source IP (IPv4/IPv6) address, destination IP (IPv4/IPv6) address, TCP/UDP port number, and VLAN.

Supports Time Range ACLs

Supports bidirectional ACL policies for both inbound and outbound directions.

Supports issuing ACLs based on VLANs

It supports limiting the rate at which packets are received and sent at a port.

Support message redirection

Supports 802.1p and DSCP priority remarking of messages.

Supports CAR (Committed Access Rate) functionality

Each port supports 8 output queues, and the CPU port supports 48 queues.

It supports flexible queue scheduling algorithms, allowing configuration based on both port and queue, and supports four modes: SP, WRR, WFQ, and SP+WRR.

Safety features

Supports hierarchical user management and password protection

Supports 802.1X authentication/centralized MAC address authentication

Support AAA certification

Supports Guest VLAN

Supports RADIUS certification

Supports TACACS certification

Supports SSH2.0

Supports port isolation, port security, and Sticky MAC.

Supports combined binding of IP, MAC, port, and VLAN.

Supports PORTAL certification

Support EAD

Support MFF

Supports DHCP Snooping to prevent spoofed DHCP servers.

Supports SAVI and SAVA to ensure IPv6 environment security.

Supports Dynamic ARP Detection (DAI)

Supports protection against DOS attacks

Supports ARP attack prevention

Supports protection against ICMP attacks

Support CPU protection

Supports BPDU guard and Root guard

Supports UrpF (Unicast Reverse Path Detection) to prevent IP source address spoofing and protect against viruses and attacks.

Supports IP/Port/MAC binding functionality

Supports plaintext and MD5 encrypted authentication of OSPF and RIPv2 packets.

Supports CPU attack prevention

Supports PKI (Public Key Infrastructure).

Management and maintenance

Supports loading and upgrading via Xmodem/FTP/TFTP

Configuration is supported via command-line interface (CLI), Telnet, and Console.

Supports SNMPv1/v2/v3

Supports RMON (Remote Monitoring) alarms, events, and historical records.

Support iMC Intelligent Management Center

Supports Telemetry visualization

Supports NETCONF network management protocol

Supports Python script management and maintenance

Support public cloud management

Supports Syslog system logs, tiered alarms, and debug information output.

Support NTP

Supports power supply alarm functions, fan alarms, and temperature alarms.

Supports Ping and Tracert

Supports VCT (Virtual Cable Test) cable testing function

Supports DLDP (Device Link Detection Protocol) unidirectional link detection protocol

Support Y.1731

Support LLDP

Supports Loopback detection (port loopback detection)

Green and energy-saving

Support EEE (802.3az)

Automatic Power Down Function for Ports

Port scheduled down function (Schedule job)