CloudEngine 8860-4C-EI | CloudEngine 8861-4C-EI | CloudEngine 8850-32CQ-EI | CloudEngine 8850-64CQ-EI | |
Ports | 4 slots | 32 x 100 GE QSFP28 + 2 x 10 GE SFP+ | 64 x 100 GE QSFP28 | |
Different cards can be flexibly used in combinations to achieve a maximum of: | ||||
32 x 100 GE QSFP28 or | ||||
64 x 40 GE QSFP+ or | ||||
128 x 25 GE SFP28 or | ||||
128 x 10 GE SFP+ or | ||||
96 x 4/8/16G FC | ||||
Switching Capacity | 6.4 Tbit/s | 6.44 Tbit/s | 12.8 Tbit/s | |
Forwarding Rate | 3,200 Mpps | 2,030 Mpps | 3,200 Mpps | 4,482 Mpps |
Buffer | 16 MB | 32 MB | 22 MB | 42 MB |
Reliability | LACP | Microsegmentation | LACP | LACP |
BFD for BGP/IS-IS/OSPF/Static route/VXLAN | Hardware-based BFD | BFD for BGP/IS-IS/OSPF/Static route/VXLAN | Hardware-based BFD | |
LACP | ||||
MPLS | L3VPN | |||
VPLS | ||||
O&M | Telemetry | Telemetry | Telemetry | Telemetry |
Netstream | IOAM(INT) | Netstream | IOAM(INT) | |
sFlow | Netstream | sFlow | Netstream | |
ERSPAN | sFlow | ERSPAN | sFlow | |
Enhanced ERSPAN | Enhanced ERSPAN | |||
Data Center Features | VXLAN routing and bridging | |||
BGP-EVPN | ||||
iStack1, M-LAG | ||||
DCBX, PFC, and ETS | ||||
Maximum Power Consumption | 750W | 795W | 453W | 965W |
Power Supply | AC: 1,200W; DC: 240V | AC: 1,200W; DC: 240V | AC: 600W | AC: 1,200W; DC: 240V |
HDC: 1,200W | HDC: 1,200W | DC: 600W | HDC: 1,200W | |
DC: 1,200W | DC: 1,200W | DC: 1,200W | ||
Operating Voltage | AC: 90V to 290V | AC: 90V to 290V | AC: 90V to 290V | AC: 90V to 290V |
HDC: 240V (188V to 290V) | HDC: 240V (188V to 290V) | DC: -38.4V to -72V | HDC: 240V (188V to 290V) | |
380V (188V to 400V) | 380V (188V to 400V) | 380V (188V to 400V) | ||
DC: -38.4V to -72V | DC: -38.4V to -72V | DC: -38.4V to -72V |