| CloudEngine 8850-HAM |
| 32 |
| 32 |
| 8 |
Switching capacity (Tbps) | 19.2Tbit/s |
Forwarding performance (Mpps) | 4350 mpps |
| Front-to-back or back-to-front |
| M-LAG |
| VXLAN mapping, multi-DC connectivity at Layer 2 |
| VXLAN routing and VXLAN bridging |
| BGP EVPN |
| iMaster NCE-Fabric |
| PFC and AI ECN |
| RDMA and RoCE (RoCE v1 and RoCE v2) |
| OPS programming |
| Ansible-based automatic configuration and open-source module release |
| NetStream |
| Adding access, trunk, and hybrid interfaces to VLANs |
| Default VLAN |
| Dynamic learning and aging of MAC address entries |
| Static, dynamic, and blackhole MAC address entries |
| Packet filtering based on source MAC addresses |
| MAC address limiting based on ports and VLANs |
| IPv4 routing protocols, such as RIP, OSPF, IS-IS, and BGP |
| IPv6 routing protocols, such as RIPng, OSPFv3, IS-ISv6, and BGP4+ |
| Policy-based routing |
| VXLAN over IPv6 |
| IPv6 VXLAN over IPv4 |
| IPv6 Neighbor Discovery (ND) |
| Path MTU Discovery (PMTU) |
| TCP6, IPv6 ping, IPv6 tracert, IPv6 socket, UDP6, and raw IPv6 |
| Multicast routing protocols such as IGMP, PIM-SM, PIM-DM, and MSDP |
| IGMP snooping |
| IGMP proxy |
| Fast leaving of multicast member interfaces ，and supports MoFRR |
| Multicast traffic suppression |
| Traffic classification based on Layer 2, Layer 3, Layer 4, and priority information |
| ACL, CAR, re-marking, and scheduling |
| Queue scheduling modes such as PQ, DRR, and PQ+DRR |
| Congestion avoidance mechanisms, including WRED and tail drop |
| Traffic shaping |
| IEEE 1588 v2 |
| Network-wide path detection |
| Telemetry, gRPC-based proactive high-speed data reporting |
| ERSPAN+ |
| IOAM |
| AnyFlow |
| Intelligent traffic analysis |
| Packet event: packet loss visualization and latency visualization |
| Statistics on the buffer microburst status |
| VXLAN OAM: VXLAN ping and VXLAN tracert |
| 43.6 mm x 442 mm x 600 mm (1.72 in. x 17.4 in. x 23.62 in.) |
Weight (full configuration) | 12.2 kg (26.90 lb) |
Environment specifications | Long-term operating temperature (°C): 0°C to 40°C (0- 1800 m)
Storage temperature (°C): –40°C to +70°C
Relative humidity: 5% RH to 95% RH, non-condensing |
| AC: 90 V to 290 V |
| 32 x 200GE + 8 x 400GE: 1152 W (100% traffic load, all downlink ports with 6.5 W 200GE optical modules, all uplink ports with 12 W
400GE optical modules, 40°C, dual power modules)
32 x 100GE + 8 x 400GE: 973 W (100% traffic load, all downlink ports with 5 W 100GE optical modules, all uplink ports with 12 W
400GE optical modules, 40°C, dual power modules) |
By default, the CE8850-HAM supports only 32 x 100GE ports. To use 8 x 400GE QSFP-DD ports, purchase the CE88-RTU-8DQ hardware RTU.To upgrade to 32 x 200GE ports, purchase the CE88-RTU-U32CQ hardware RTU. | |
