CE5850-48T4S2Q-HI Specification |
Base-T Ports | 48 |
SFP+ Ports | 4 |
QSFP+ Ports | 2 |
Switching Capacity | 336 Gbit/s |
Forwarding Rates | 252 Mpps |
Airflow Design | Front-to-back or back-to-front |
Device Virtualization | iStack |
Super Virtual Fabric (SVF) |
Network Virtualization | M-LAG |
TRILL (CE5855 & CE5850) |
VM Awareness | Agile Controller |
SDN | Open Programmability System (OPS) |
Traffic Analysis | NetStream |
sFlow |
VLAN | Adding access, trunk, and hybrid interfaces to VLANs |
Default VLAN |
QinQ |
MUX VLAN |
GVRP |
ACL | ingress: 2.25k
egress: 1k |
MAC Address Table | maximum: 128k |
Dynamic learning and aging of MAC addresses |
Static, dynamic, and black hole MAC address entries |
Packet filtering based on source MAC addresses |
MAC address limiting based on ports and VLANs |
ARP (maximum) | 16k |
IPv4 FIB (maximum) | 16k |
IP Routing | IPv4 routing protocols, such as RIP, OSPF, BGP, and IS-IS |
IPv6 routing protocols, such as RIPng, OSPFv3, IS-ISv6, and BGP4+
(not supported by CE5855) |
IPv6 FIB (maximum) | 8k |
IPv6 | IPv6 Neighbor Discovery (ND) (not supported by CE5855) |
Path MTU Discovery (PMTU) (not supported by CE5855) |
TCP6, ping IPv6, tracert IPv6, socket IPv6, UDP6, and Raw IP6 |
Multicast FIB (maximum) | 4k |
Multicast | IGMP, PIM-SM, PIM-DM, MSDP, and MBGP |
IGMP snooping |
IGMP proxy |
Fast leave of multicast member interfaces |
Multicast traffic suppression |
Multicast VLAN |
Reliability | LACP |
STP, RSTP, VBST, MSTP |
BPDU protection, root protection, and loop protection |
Smart Link and multi-instance |
DLDP |
ERPS (G.8032) |
VRRP, VRRP load balancing, and BFD for VRRP |
BFD for BGP/IS-IS/OSPF/Static route |
QoS | Traffic classification based on Layer 2 headers, Layer 3 protocols,
Layer 4 protocols, and 802.1p priority |
Actions of ACL, CAR, re-marking, and scheduling |
Queue scheduling algorithms, including PQ, WRR, DRR, PQ + WRR, and
PQ + DRR |
Congestion avoidance mechanisms, including WRED and tail drop |
Traffic shaping |
Configuration and Maintenance | Console, Telnet, and SSH terminals |
Network management protocols, such as SNMPv1/v2c/v3 |
File upload and download through FTP and TFTP |
BootROM upgrade and remote upgrade |
802.3az Energy Efficient Ethernet (EEE) |
Hot patches |
User operation logs |
Zero-Touch Provisioning (ZTP) |
Security and Management | 802.1x authentication |
Command line authority control based on user levels, preventing
unauthorized users from using commands |
DoS, ARP, and ICMP attack defenses |
Port isolation, port security, and sticky MAC |
Binding of the IP address, MAC address, interface number, and VLAN
ID |
Authentication methods, including AAA, RADIUS, and HWTACACS |
Remote Network Monitoring (RMON) |
Dimensions (W x D x H) | 442 mm x 420 mm x 43.6 mm |
Weight (fully loaded) | 8.8 kg (19.4 lb) |
Environmental Parameters | Operating temperature: 0°C to 40°C (32°F to 104°F) (0m to 1,800m) |
Storage temperature: -40°C to 70°C (-40°F to 158°F) |
Relative humidity: 5% to 95%, non-condensing |
Operating Voltage | AC: 90V to 264V |
DC: -38.4V to -72V |
Maximum Power Consumption | 131W |
