Layer 3 Managed Optical Ethernet Switch

VOSCOM VOS-MLR-48G2Q4C Layer 3 Managed Optical Ethernet Switch provide 48*1000/10000M SFP FX fiber optic ports and 2 QSFP+ ports for 40G module and 4 QSFP+ ports for 100G module (also supports 40G). With 1.92T switching capacity,1428Mpps packet forwarding speed, supporting STP/RSTP/MSTP/ERPS, full supporting IPV6 protocol family, and meeting the needs of pure IPV6 network equipment management and service control.

VOS-MLR-48G2Q4C supports the messages hierarchical scheduling and protection; supports to guard against Dos, TCP SYN Flood, UDP Flood, Broadcast storm, and other large traffic attacks; supports cli command hierarchical protection different levels of users have different management rights; Supports IEEE 802.1x, Radius and other authentication methods, can provide users with complete safety authentication mechanism; Supports the clear text or MD5 certification of relevant routing protocols.

With working temperature of 0°C ~ 50°C, VOS-MLR-48G2Q4C series switch is widely used for occasions including enterprise, intelligent building, cafe, community access or gathering etc., and for industries like finance, education and government etc.

• Processing Type: Store & forward

• Switching capacity: 1.92Tbps

• Packet forwarding speed: 1428Mpps

• Port features: IEEE802.3x flow control(full-duplex), Storm suppression basing on percentage of the port speed, Storm suppression basing on PPS

• VLAN: Port-based VLAN, 802.1Q tag VLAN, Super VLAN, Private VLAN, GVRP dynamic VLAN configuration

• MAC Address:
Statistic configuration and dynamic learning MAC address
The viewing and clearing of MAC address
The MAC address aging time is configurable
Set the maximum number of port MAC address learning
MAC address filtering function

• Port aggregation: Dynamic LACP or static aggregation, Manual aggregation

• IPV4 Routing management:
Static routing, RIP v1/v2, OSPF, OVPFV3, BGP, ISIS, BGP4+
Support equivalent routing to achieve load balancing BFD for static routing, OSPF, VRRP,VRRPV3 VRF, policy routing

• Multicast:
IGMP v1/v2/v3
IGMP Snooping group broadcast message automatic monitoring
IGMP Fast leave, Group broadcast VLAN, PIM-SM, PIM-DM, IGMP Snooping, MLD v1/v2 Snooping

• Flow controlt: Back pressure for half-duplex, and IEEE802.3X for full-duplex

• QoS:
Traffic classification based on each field of the L2 / L3 / L4 protocol header.
CAR (Committed Access Rate) flow limitation 802.1P/DSCP priority remarking Port queue scheduling (SP, WRR, SP+WRR)

• ACL:
Support packet filtering function, provide flow classification basing on source Mac address, destination Mac address, source IP address, destination IP address, TCP/UDP port, protocol type, time flow classification.

• Reliability: STP/RSTP/MSTP, ERPS ring protection M-LAG, Virtualization technology

• Port Mirroring: Mirror images based on flow classification Port mirroring

• VRRP: VRRP protocol, BFD FOR VRRP

• MPLS: MPLS-LDP, MPLS/BGP VPN(L3 VPN)

• Security features:
users' level management and password protection 802.1X authentication, centralized Mac address authentication,
web authentication
Guest VLAN
Remote RADIUS, TACACS+ authentication
SSH
Port isolation
Port security function, IP +MAC +Port binding
CPU protection, IP source guard
Defense against URPF, SYN Flood attacks,
Ping Flood attacks, TCP message attacks,
ICMP message attacks,
TCP / UDP message destination port is equal to source port attacks.

• Management & Maintenance:
Support Modem/FTP/TFTP loading and updating
Support configuration through CLI, Telnet, Console port
Support SNMP v1/v2/v3,
Support WEB management
Support RMON (Remote Monitoring) alarm, events, history records
Support system logs, hierarchical alerting and debug information output
Support NTP
Netconf