Industrial switch MES2328I

Key features

• Bandwidth up to 56 Gbps
• Non-blocking architecture
• L3 switches
• Stacking of up to 8 devices
• Hot-swappable redundant power supplies
• Passive cooling
• Support for Multicast (IGMP Snooping, MVR)
• Advanced security functions (L2-L4 ACL, IP Source Guard, Dynamic ARP Inspection, etc.)

MES2328I industrial switch is designed for organization of the secure data transmission networks on sites where it is necessary to fulfill the requirements for ensuring resistance to temperature influences.

The switch has 10/100/1000BASE-T Gigabit ports and 10/100/1000BASE-T/1000BASE-X/100BASE-FX combo ports for optional connection of an optic-fiber cable. 

The distinctive features of the switch are passive cooling and hot-swappable redundant power supplies.

Interfaces

• 10/100/1000BASE-T (RJ-45) - 24
• 10/100/1000BASE-T/1000BASE-X/ 100BASE-FX Combo - 4
• Console port RS-232 (RJ-45) - 1
• USB 2.0 - 1

Performance

• Bandwidth - 56 Gbps
• Throughput for 64 bytes1 - 41,6 MPPS
• Buffer memory - 1,5 MB
• RAM (DDR3) - 512 MB
• ROM (RAW NAND) - 512 MB
• MAC table - 16384
• ARP table2 - 820
• VLAN table - 4094
• L2 Multicast groups - 2047
• SQinQ rules - 958 (ingress/egress)
• ACL rules - 958
• L3 IPv4 Unicast routes3 - 816
• L3 IPv6 Unicast routes3 - 210
• L3 IPv4 Multicast routes (IGMP Proxy, PIM)3 - 412
• L3 IPv6 Multicast routes (IGMP Proxy, PIM)3 - 103
• VRRP routers - 255
  
• Maximum size of ECMP groups - 8
  
• VRF - 16 (including default VRF)
• L3 interfaces - 130
• Link Aggregation Groups (LAG) - 48, up to 8 ports per LAG
• Quality of Service (QoS) - 8 egress queues per port
• Jumbo frames size - 10240 bytes
• Stacking - 8 devices

Interfaces functions

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

MAC addresses functions

• Independent learning mode per VLAN
• MAC Multicast Support
• Automatic MAC addresses aging
• Static MAC Entries
• MAC Flapping logging

VLAN functions

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

L2 Multicast functions

• Multicast profiles
• Static Multicast groups
• IGMP Snooping v1,2,3
• Port/host based IGMP Snooping Fast Leave
• Pim-Snooping
• IGMP authorization via 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, IEEE802.1s)
• STP Multiprocess
• PVSTP+
• RPVSTP+
• Spanning Tree Fast Link option
• STP Root Guard
• STP Loop Guard
• BPDU Filtering
• STP BPDU Guard
• Loopback Detection (LBD) на основе VLAN
• ERPS (G.8032v2)
• Flex-link
• Private VLAN, Private VLAN Trunk
• Layer 2 Protocol Tunneling (L2PT)

L3 functions

• Static IP routes
• RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP4 (IPv4 Unicast, IPv4 Multicast, IPv6 Unicast)
• 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
• VRF Lite
  

Link Aggregation functions

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

IPv6 functions

• IPv6 Host
• Dual-stack

Service functions

• Virtual Cable Testing (VCT)
• Virtual Cable Testing
• 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 prevention
• NetBIOS/NetBEUI
• PPPoE Intermediate Agent

ACL (Access Control List)

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

Quality of Service (QoS)

• 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) algorithms
• Three marking colors
• ACL-based CoS/DSCP 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 

ОАМ/CFM

• 802.3ah Ethernet Link OAM
• 802.1ag Connectivity Fault Management (CFM)
  
• 802.3ah Unidirectional Link Detection

Management functions

• Download and upload of configuration file via TFTP/SCP/SFTP
• Redirecting the output of CLI commands to an arbitrary file on ROM