Ru En
Designer and manufacturer of communication equipment
Russia (GMT +7)

Aggregation Switch MES3400-48

Mass production
  • Bandwidth up to 176 Gbps
  • Non-blocking architecture
  • 4 ports of 10G 
  • L3 switch
  • Stacking up to 8 devices
  • Hot-swappable redundant power supplies
  • Dual ventilation system
  • Front-to-back cooling
The new generation switches can be used in service provider networks as aggregation or transport switches and in data centers as a Top-of- Rackswitches.

They ensure high performance due to the interfaces operating at speeds of 10 Gbps or 1 Gbps. MES aggregation switches feature set in- cludes L2 functions, static routing, dynamic routing, stacking of up to 8 devices, redundant and hot-swappable power supplies.

Support for the ERPS ring protection protocol enables convergence time of less than 200 ms, ensuring uninterrupted service.

Specifications
Documents and files
Warranty
Interfaces
  • 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 table - 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 routes - 13278
  • L3 IPv6 Unicast routes - 3316
  • L3 IPv4 Multicast (IGMP Proxy, PIM) routes¹ - 4087
  • L3 IPv6 Multicast (IGMP Proxy, PIM) routes¹ - 1642
  • VRRP routes - 255
  • Maximum size of ECMP groups - 8
  • VRF number - 16 (including default VRF)
  • L3 interfaces - 2050
  • Link Aggregation Groups (LAG) - 32 groups, up to 8 ports per LAG
  • Quality of Service (QoS) - 8 egress queues per port
  • Jumbo frame size - 10240 bytes
  • Stacking - 8 devices
Interface functions
  • Head-of-line blocking (HOL) protection
  • Back Pressure
  • Auto MDI/MDIX
  • Jumbo Frames
  • Flow Control (IEEE 802.3X)
  • Port Mirroring (SPAN, RSPAN)
  • Stacking
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
  • ERPS (G.8032v2)
  • Flex-link
  • Private VLAN
  • Layer 2 Protocol Tunneling (L2PT)
L3 functions
  • Static IP routes
  • RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP² (IPv4 Unicast, IPv4 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)
Service functions
  • Virtual Cable Testing (VCT)
  • Optical Transceiver Diagnostics
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
OAM
  • 802.3ah Ethernet Link OAM
  • 802.3ah Unidirectional Link Detection
ACL (Access Control Lists)
  • 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/SCP
  • 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
  • Local authentication
  • IP addresses filtering for SNMP
  • RADIUS, TACACS+ (Terminal Access Controller Access Control System) clients
  • SSH, Telnet server
  • SSH, Telnet client
  • SSL
  • Macrocommands support
  • CLI commands logging
  • System log
  • DHCP autoprovision
  • DHCP Relay (Option 82)
  • DHCP Option 12
  • Debugging commands
  • Rate limit of traffic to CPU
  • Password encryption
  • Password recovery
  • Ping (IPv4/IPv6)
Monitoring functions
  • Interface statistics
  • RMON/SMON remote monitoring
  • IP SLA
  • CPU utilization monitoring per task and traffic type
  • RAM monitoring
  • Temperature monitoring
  • TCAM monitoring
MIB/IETF
  • RFC 1065, 1066, 1155, 1156, 2578 MIB Structure
  • RFC 1212 Concise MIB Definitions
  • RFC 1213 MIB II
  • RFC 1215 MIB Traps Convention
  • RFC 1493, 4188 Bridge MIB
  • RFC 1157, 2571-2576 SNMP MIB
  • RFC 1901-1908, 3418, 3636, 1442, 2578 SNMPv2 MIB
  • RFC 1271, 1757, 2819 RMON MIB
  • RFC 2465 IPv6 MIB
  • RFC 2466 ICMPv6 MIB
  • RFC 2737 Entity MIB
  • RFC 4293 IPv6 SNMP Mgmt Interface MIB
  • Private MIB
  • RFC 3289 DIFFSERV MIB
  • RFC 2021 RMONv2 MIB
  • RFC 1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
  • RFC 2668 802.3 MAU MIB
  • RFC 2674, 4363 802.1p MIB
  • RFC 2233, 2863 IF MIB
  • RFC 2618 RADIUS Authentication Client MIB
  • RFC 4022 MIB for TCP
  • RFC 4113 MIB for UDP
  • RFC 2620 RADIUS Accounting Client MIB
  • RFC 2925 Ping & Traceroute MIB
  • RFC 768 UDP
  • RFC 791 IP
  • RFC 792 ICMPv4
  • RFC 2463, 4443 ICMPv6
  • RFC 4884 Extended ICMP to support Multi-Part Messages
  • RFC 793 TCP
  • RFC 2474, 3260 Definition of the DS field in the IPv4 and IPv6
  • RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
  • RFC 2571, RFC2572, RFC2573, RFC2574 SNMP
  • RFC 826 ARP
  • RFC 854 Telnet
  • IEC 61850
Physical parameters and e nvironmental features
  • Power supply
    • 100–240 V AC, 50–60 Hz
    • 36–72 V DC
    • 1 AC/DC power supply
    • 2 hot-swappable AC/DC power supplies
  • Input current - 0.3–0.5 A for AC, 0.5–1.0 A for DC
  • Maximum power consumptions - 45 W
  • Heat dissipation - 45 W
  • Hardware support for Dying Gasp - no
  • Operating temperature - from -10 to +45 оС
  • Storage temperature - from -40 to +70 оС
  • Cooling - active, Front-to-Back, 4 fans
  • Operating humidity - no more than 80 %
  • Form factor - 19", 1U
  • Dimensions (W × H × D) - 440 × 44 × 330 mm
  • Weight 5.67 kg

1 Values are given for 1-way transmission
2 Mac-based VLAN and SQinQ share hardware resources
Operational lifetime of the ELTEX equipment
In development
1
Pre-production
2
Mass production
3
Mass production is over
4
Sold out
5
Support is over
6
Regardless of the operational lifetime stage, Eltex provides a 12 months warranty on all its telecommunication equipment.
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.

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