Aggregation Switch MES3300-48

• Bandwidth up to 176 Gbps
• Non-blocking architecture
• 4 × 10G ports in basic configuration
• L3 functions
• Stacking up to 8 devices
• Hot-swappable redundant power supplies
• Dual ventilation system
• Front-to-Back cooling

MES3300-48 switches can be used as aggregation or transport switches in carrier networks and as Top-of-Rack switches for data centers. The devices’ ports support operation at rates of 1 Gbps and 10 Gbps that provides the ability of smooth transition to higher data rates.

MES switches’ feature set includes advanced L2 functions, static routing, dynamic routing, stacking of up to 8 devices, redundant and hot-swappable power supplies.

Support for Ethernet Ring Protection Switching (ERPS) ensures convergence time of less than 200 ms that provides uninterrupted services.

• 10/100/1000BASE-T (RJ-45) - 48 
• 10GBASE-R/1000BASE-X (SFP+/SFP) - 4
• 10/100/1000BASE-T (OOB) - 1 
• Console port RS-232 (RJ-45) - 1

Performance

• Bandwidth - 176 Gbps
• Throughput for 64 bytes¹ - 130.95 MPPS
• Buffer memory - 3 MB
• RAM (DDR4) - 2 GB
• ROM (RAW NAND) - 512 MB
• MAC table - 16384
• ARP table2 - 4087
• VLAN table - 4094
• L2 Multicast groups - 4092
• SQinQ rules - 1320 (ingress), 1320 (egress)
• MAC ACL rules - 3000
• IPv4/IPv6 ACL rules - 2999/1500
• L3 IPv4 Unicast routes³ 13278
• L3 IPv6 Unicast routes³ 3316
• L3 IPv4 Multicast (IGMP Proxy, PIM) routes3- 4087
• L3 IPv6 Multicast (IGMP Proxy, PIM) routes3 - 1642
• VRRP routers - 255
• Maximum size of ECMP groups - 5
• VRF number - 16 (including default VRF)
• L3 interfaces - 2050
• Link Aggregation Groups (LAG) - 32, up to 8 ports per LAG
• Quality of Service (QoS) - 8 egress queues per port
• Jumbo frame size - 10240 bytes
• Stacking - 8 devices

Interface features

• Head-of-line blocking (HOL) protection
• Back Pressure
• Auto MDI/MDIX
• Jumbo Frames
• Flow Control (IEEE 802.3X)
• Port Mirroring (SPAN, RSPAN)

МAC address functions

• Independent learning mode per VLAN
• MAC Multicast Support
• Configurable aging time of MAC addresses
• Static MAC Entries
• MAC Flapping

VLAN support

• Voice VLAN
• 802.1Q
• Q-in-Q
• Selective Q-in-Q
• GVRP

L2 Multicast functions

• Multicast profiles
• Static Multicast groups
• IGMP Snooping v1,2,3
• Host/port-based IGMP Snooping Fast Leave
• IGMP proxy-report
• IGMP authorization through RADIUS
• MLD Snooping v1,2
• IGMP Querier
• MVR

L2 functions

• STP (Spanning Tree Protocol, IEEE 802.1d)
• RSTP (Rapid Spaning Tree Protocol, IEEE 802.1w)
• MSTP (Multiple Spanning Tree Protocol, IEEE802.1s)
• PVSTP+
• RPVSTP+
• Spanning Tree Fast Link option
• STP Root Guard
• BPDU Filtering
• STP BPDU Guard
• Loopback Detection (LBD)
• ERPS (G.8032v2)
• Flex-link
• Private VLAN
• Layer 2 Protocol Tunneling (L2PT)

L3 functions

• Static IP routes
• RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP4 (IPv4 Unicast, IPv4 Multicast, IPv6 Multicast)
• BFD protocol (for BGP)
• Address Resolution Protocol (ARP)
• Proxy ARP
• VRRP
• Multicast dynamic routing protocols PIM SM, PIM DM, IGMP Proxy, MSDP
• ECMP Load Balancing
• IP Unnumbered
• VRF lite

Link Aggregation functions

• LAG group creation
• LACP
• LAG Balancing Algorithm
• Multi-Switch Link Aggregation Group (MLAG)

IPv6 support

• IPv6 Host
• Dual-stack IPv4, IPv6

Service functions

• Virtual Cable Testing (VCT)
• Optical transceiver diagnostics
• Green Ethernet

Security functions

• Protection against unauthorized DHCP servers (DHCP Snooping)
• DHCP option 82
• IP Source Guard
• Dynamic ARP Inspection
• First Hop Security
• sFlow
• MAC-based authentication, Port Security, Static MAC entries
• Port-based authentication IEEE 802.1x
• Guest VLAN
• DoS attack prevention
• Traffic segmentation
• DHCP clients filtering
• BPDU attack prevetion
• NetBIOS/NetBEUI filtering

Quality of Service (QoS)

• QoS statistics
• Shaping, policing
• IEEE 802.1p Class of Service
• Storm Control for different traffics (broadcast, multicast, unknown unicast)
• Bandwidth management
• Strict priority/Weighted Round Robin (WRR) scheduling algorithms
• Three marking colors
• ACL-based CoS/DSCP metric assignment
• ACL-based VLAN metric assignment
• Setting the IEEE 802.1p priority for management VLAN
• DSCP to CoS, CoS to DSCP remarking
• 802.1p DSCP metric assignment for IGMP

ОАМ

• 802.3ah Ethernet Link OAM
• 802.3ah Unidirectional Link Detection

Access Control Lists (ACL)

• L2-L3-L4 ACL (Access Control List)
• Time-Based ACL
• IPv6 ACL
• ACL based on:
  • Switch port
  • 802.1p priority
  • VLAN ID
  • EtherType
  • DSCP
  • Protocol type
  • TCP/UDP port number
  • User Defined Bytes

Management functions

• Upload/download of configuration file and firmware via TFTP
• SNMP (Simple Network Management Protocol)
• CLI (Command Line Interface)
• Web interface
• Syslog
• SNTP (Simple Network Time Protocol)
• Traceroute
• LLDP (802.1ab) + LLDP MED
• Input commands authorisation support via TACACS+ server
• Switch access control — Privilege levels for users
• Management ACL
• Management interface blocking