| Item | Specification |
|---|
| Layer 2 protocol | Support Ethernet, Ethernet II, VLAN, 802.1p, 802.1Q, LLDP, QinQ, 802.3d (STP), 802.3w (RSTP), 802.3s (MSTP), IEEE 802.3ad (link aggregation), Port mirroring, IEEE 802.3ah OAM, DHCP Snooping, IGMP/MLD Snooping |
| Application of IP | Support Eth-Trunk Support FlexE Network Slicing Support Ping, Trace Support DHCP Server, DHCP Relay, DHCP Client Support DNS client, DNS Proxy Support NTP, SNTP |
| IPv4 routing and multicast | Static routing Routing Policy Dynamic routing protocols: OSPFv2, BGP, IS-IS ECMP (Equivalent Multipath) Multicast routing protocols: IGMPV1/V2/V3, PIM-DM, PIM-SM |
| IPv6 routing and multicast | Static routing Routing Policy Support IPv4 and IPv6 dual stack Dynamic routing protocols: OSPFv3, IS-ISv6, BGP4+ Support Ipv6 ND, Ipv6 PMTU, Ipv6 FIB, Ipv6 ACL,6PE IPv6 Multicast Protocol: MLD V1/V2, PIM-DM, PIM-SM |
| QoS | Support LR Support CAR (Committed Access Rate) Support FIFO, SP, WFQ Support GTS (Generic Traffic Shaping) Support HQoS |
| Security | Local Authentication, RBAC, Radius, Tacacs ACL, FILTER PKI, SSH, URPF Support ARP Attack Prevention Control Plane Anti-Attack Characteristic |
| MPLS | Support LDP Support MPLS L2/L3 VPN, MPLS TE, MPLS RSVP-TE, MPLS TE Hot-standby backup Support Segment Routing Support EVPN Support IPv6 MPLS L3VPN |
| SDN technology | Support EVPN Support network information collection protocols such as BGP-LS Support Netconf and YANG protocols Support MPLS SR and SRv6 Support Telemetry protocol Support SRv6 Policy function for SRv6 BE failover Support SRv6 Policy optimization based on delay/bandwidth/packet loss rate |
| Network slicing | Support FlexE network slicing Support sub-interface slicing Support network slicing by SliceID |
| Reliability | Support MPLS L2VPN FRR, MPLS L3VPN FRR, OSPF/ISIS FRR, PW redundancy, LFA Support BFD for ISIS, OSPF, BGP, PW, LDP Support LFA, LSP (1:1) tunnel protection, PW Redundancy service protection Support VRRP, VRRPv3 Supporting load balance and backup Support GR Support NSR Supports iFIT (in-situ Flow Information Telemetry) for real-time network quality detection and visualized management |
| OAM | Support BFD OA Support Y.1731, RFC2544, TWAMP Light, Y.1564 |
| Clock synchronization | Support SyncE Support 1588V2 Support BMC (Best Master Clock) algorithm |
| Management and maintenance | Support DCN Operator Network Management Automation Support SNMP V1/V2c/V3, NETCONF, MIB, SYSLOG, RMON Support Telemetry Support for Dying Gasp Support command line management, file system management Support Console/Telnet/SSH and other management methods Support EAA (Embedded Automation Architecture) |