| Item | CloudEngine 8865-4C |
| Switching capacity | 16 Tbps |
| Packet forwarding rate | 2400 Mpps |
| Buffer | 64MB |
| Air duct type | Standard front-to-back or back-to-front airflow |
| Device virtualization | M-LAG |
| Port | Jumbo frames |
| Network virtualization | VXLAN routing and VXLAN bridging |
| BGP-EVPN |
| SDN | iMaster NCE-Fabric |
| Network convergence | PFC and AI ECN |
| RDMA and RoCE (RoCE v1 and RoCE v2) |
| Programmability | OpenFlow |
| OPS programming |
| Traffic analysis | NetStream |
| VLAN | Access, trunk, and hybrid ports |
| Default VLAN |
| MAC address table | Automatic MAC address learning and aging |
| Static, dynamic, and blackhole MAC address entries |
| Source MAC address filtering |
| MAC address learning limiting based on ports and VLANs |
| IP routing | IPv4 dynamic routing protocols such as RIP, OSPF, IS-IS, and BGP |
| IPv6 dynamic routing protocols such as RIPng, OSPFv3, IS-ISv6, and
BGP4+ |
| IPv6 | 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 | Multicast routing protocols such as IGMP, PIM-SM, and MSDP |
| IGMP snooping and IGMP proxy |
| IPv6 Layer 3 multicast and configuration of both Layer 2 and Layer
3 multicast services |
| Fast leaving of multicast member interfaces |
| Multicast traffic suppression |
| Multicast NAT |
| Reliability | LACP |
| STP, RSTP, VBST, and MSTP |
| BPDU protection |
| Smart link and multi-instance |
Hardware-based Bidirectional Forwarding Detection (BFD), with a
minimum packet sending interval of
3.3 ms |
| VRRP, VRRP load sharing, and BFD for VRRP |
| BFD for BGP, IS-IS, OSPF, and static routing |
| BFD for VXLAN |
| Traffic classification based on Layer 2 headers, Layer 3 protocols,
and Layer 4 protocol priorities |
| QoS | ACL, CAR, re-marking, and scheduling |
| Queue scheduling modes such as PQ, DRR, and PQ+DRR |
| Congestion avoidance mechanisms such as WRED and tail drop |
| Traffic shaping |
| IEEE 1588v2 (PTP) |
| Intelligent O&M | Network-wide path detection |
| Telemetry |
| Enhanced ERSPAN |
| In-situ Flow Information Telemetry (IFIT) |
| Packet Event: packet loss visualization and ultra-long latency
visualization |
| Statistics collection on the buffer microburst status |
| VXLAN OAM: VXLAN ping and VXLAN tracert |
| Intelligent lossless network | PFC deadlock prevention |
| AI ECN |
| ECN Overlay |
| Enhanced NSLB |
| Configuration and maintenance | Terminal login through the console port, Telnet, and SSH |
| Network management protocols, such as SNMPv1/v2/v3 |
| File upload and download through FTP and TFTP |
| Boot Read-Only Memory (BootROM) upgrade and remote online upgrade |
| Hot patching |
| User operation logs |
| Configuration rollback |
| ZTP |
| Security and management | MACsec |
| Command line authority control based on user levels, preventing
unauthorized users from using commands |
| Defense against DoS, ARP, and ICMP attacks |
| Port isolation, port security, and sticky MAC |
| Binding of the IP address, MAC address, port ID, and VLAN ID |
| Authentication methods, including AAA, LDAP, RADIUS, and HWTACACS |
| RMON |
| Dimensions (H x W x D) | 88.1 mm x 442.0 mm x 600.0 mm |
| Weight in full configuration | 16.54 kg |
| Environment requirements | Operating temperature: 0°C to 40°C (0 m to 1800 m) Storage
temperature: -40°C to +70°C Relative humidity: 5% RH to 95% RH
(noncondensing) |
| Operating voltage | 600 W AC and 240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz
to 65 Hz; DC: 190 V DC to 290 V DC
1200 W DC power module: -38.4 V DC to -72 V DC; 40 V DC to 57 V DC |
| Typical power consumption | CE8865-4C (configured with four CE88-D16CQ-H cards):
650W (100% load, 32 x 100G copper cables, room temperature, dual AC
power supplies)
728W (100% load, 32*100G port short-distance optical module, normal
temperature, dual AC power supplies)
CE8865-4C (configured with four CE88-D10CQ-H cards):
315W (100% load, 20 x 100G copper cables, normal temperature, dual
AC power supplies) 338W (100% load, 20 x 200G copper cables, room
temperature, dual AC power supplies)
345W (100% load, 20*100G port short-distance optical module, normal
temperature, dual AC power supplies)
420W (100% load, 20*200G short-distance optical modules, room
temperature, dual AC power supplies)
CE8865-4C (configured with four CE88-D8YS4DQ-H cards):
306W (100% load, 8*400G+16*25G copper cables, room temperature,
dual AC power supplies) 406W (100% load,8*400G+16*25G
short-distance optical modules, normal temperature, dual AC power
supplies)
CE8865-4C (configured with four CE88-D24YS2CQ-H cards):
305W (100% load, 48*25G+4*100G copper cables, room temperature,
dual AC power supplies) 338W (100% load,48*25G+4*100G
short-distance optical modules, normal temperature, dual AC power
supplies)
CE8865-4C (configured with four CE88-D24T2CQ-H cards):
381W (100% load, 48*10G electrical ports + 4*100G copper cables,
room temperature, dual AC power supplies)
388W (100% load, 48*10G electrical modules+4*100G short-distance
optical modules, normal temperature, dual AC power supplies) |
