Ethernet Aggregation Switch MES3324

• Bandwidth up to 128 Gbps
  
• Non-blocking switching fabric
• 4x10G ports in basic configuration
• L3 functions
  
• Stacking up to 8 devices
• Hot-swappable redundant power supplies
• Dual ventilation system
• Front-to-Back cooling

MES aggregation switches’ feature set includes advanced L2 functions, static routing, dynamic routing, 4 SFP+ 10 Gbps interfaces, stacking of up to 8 devices, redundant and hot swappable power supplies.

The switches comply with CE requirements.

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

• Bandwidth - 128 Gbps
• Throughput for 64 bytes1 - 95 MPPS
• Buffer memory - 1.5 MB
• RAM (DDR3) - 512 MB
• ROM (RAW NAND) - 512 MB
• MAC table - 16384
• ARP table2 - 4023
• VLAN table - 4094
• L2 Multicast groups - 4091
  
• SQinQ rules - 3006 (ingress/egress)
• ACL rules - 3006
• L3 IPv4 Unicast1 - 12864
• L3 IPv6 Unicast1 - 3222
  
• L3 IPv4 Multicast (IGMP Proxy, PIM)1 - 3876
• L3 IPv6 Multicast (IGMP Proxy, PIM)1 - 1006
• VRRP switches - 255
• Maximum size of ECMP groups - 8
• VRF - 16 (including default VRF)
• L3 interfaces - 2048
• Link Aggregation Groups (LAG) - 48, up to 8 ports per LAG
• Quality of Service (QoS) - 8 egress queues per port
• Jumbo frames - 10240 bytes
• Stacking - 8 devices
  

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

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

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

• Multicast profiles
• Static Multicast groups 
• IGMP Snooping v1,2,3
• Port/host based IGMP Snooping Fast Leave
• Pim-Snooping
  
• IGMP proxy-report
  
• IGMP authorization via RADIUS
• MLD Snooping v1,2
• IGMP Querier
• MVR

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

• Static IP routes
• Dynamic routing protocols RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP² (IPv4 Unicast, IPv4 Multicast) 
• BFD (for BGP) 
• Address Resolution Protocol (ARP)
• Proxy ARP 
• Policy-Based Routing (IPv4) 
• VRRP
• PIM SM, PIM DM, IGMP Proxy, MSDP
• IP Unnumbered 
• ECMP Load Balancing
• IP Unnumbered
• GRE
  
• VRF Lite
  

• Static LAG
• Dynamic LAG (LACP)
• LAG Balancing Algorithm
• Multi-Switch Link Aggregation Group (MLAG) 

• IPv6 Host 
• Dual-stack 
  

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

• Protection against unauthorized DHCP servers (DHCP Snooping) 
• 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 VLAN1
• DoS attack prevention
• Traffic segmentation
• DHCP clients filtering
• BPDU attacks prevention
• NetBIOS/NetBEUI filtering
• PPPoE Intermediate Agent

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

• IEEE 802.3ah Ethernet OAM
  
• IEEE802.1ag Connectivity Fault Management (CFM)¹
  
• IEEE802.3ah Unidirectional Link Detection (UDLD)

• L2-L3-L4 ACL 
• Time-Based ACL 
• IPv6 ACL 
• ACL based on: 
• Physical port number
• IEEE 802.1p 
• VLAN ID
• EtherType
• DSCP
• Protocol type
• TCP/UDP port numer