Ethernet Aggregation Switch MES3348F

MES3348(F) switches can be used as aggregation or transport switches in service provider networks and as Top-of-Rack switches for data centers. They ensure high performance due to the interfaces operating at speed of 10 or 1 Gbps.

The MES3348(F) 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 .

Ethernet Ring Protection Switching (ERPS) protocol pro-vides fast convergence (less than 200 ms) of the network, that guarantees uninterrupted service.

The switches comply with CE requirements.

Interfaces

• 48 ports of 1000 BASE-X/100 BASE-FX (SFP)
• 4 ports of 10G BASE-R/1000 BASE-X (SFP+/SFP)
• Console port RS-232/RJ-45

Performance

• Bandwidth - 176 Gbps
• Throughput for 64 bytes* - 130.9 MPPS
• Buffer memory - 3 Mb
• RAM (DDR3) - 512 MB
• ROM (RAW NAND) - 512 MB
• MAC table - 16384
• ARP table** - 4023
• VLAN table - 4094
• L2 Multicast groups - 4091
• Number of SQinQ - 3006 (ingress/egress)
• Number of ACL rules - 3006
• L3 IPv4 Unicast routes*** - 128663
• L3 IPv6 Unicast routes*** - 3222
• L3 IPv4 Multicast routes (IGMP Proxy, PIM)*** - 3876
• L3 IPv6 Multicast routes (IGMP Proxy, PIM)*** - 1006
• VRRP routers - 255
• Maximum size of ECMP groups - 8
• VRF - 16 (including default VRF)

Technical features

• 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 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)

MAC table functions

• Independent learning mode per VLAN
• MAC Multicast Support
• Configurable aging time of MAC addresses
• 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 proxy-report
• IGMP authorization via RADIUS
• MLD Snooping v1,2
• IGMP Querier
• MVR

L2 functions

• 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+
• Spanning Tree Fast Link option
• EAPS
• STP Root Guard
• STP Loop Guard
• BPDU Filtering
• STP BPDU Guard
• VLAN-based Loopback Detection (LBD)
• ERPS (G.8032v2)
• Flex-link
• Private VLAN
• Layer 2 Protocol Tunneling (L2PT)

L3 functions

• Static IP routes
• Dynamic routing protocols RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP**** (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
• IP Unnumbered
• ECMP Load Balancing
• GRE
• VRF

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)
• Optical transceiver diagnostics
• Green Ethernet

Security functions

• 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 VLAN
• DoS attack prevention
• Traffic segmentation
• DHCP clients filtering
• BPDU attack prevention
• NetBIOS/NetBEUI filtering
• PPPoE Intermediate Agent

ACL

• 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 number
• User Defined Bytes

Quality of service (QoS) and rate limiting

• QoS statistics
• Shaping, policing
• IEEE 802.1p Class of Service (CoS)
• Storm Control
• 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

ОАМ/CFM

• IEEE 802.3ah Ethernet Link OAM
• Dying Gasp
• IEEE 802.1ag Connectivity Fault Management (CFM)¹
• IEEE 802.3ah Unidirectional Link Detection

Management functions

• Download and upload of configuration file via TFTP/SCP
• Redirecting the output of CLI commands to an arbitrary file on ROM
• SNMP
• Command line interface (CLI)
• Web interface
• Syslog
• SNTP (Simple Network Time Protocol)
• NTP (Network Time Protocol)
• Traceroute
• LLDP (802.1ab) + LLDP MED
• Processing traffic management with two 802.1Q headers
• Authorization of entered commands using TACACS+ server
• Access control – privilege levels
• Management interface blocking
• Local authentication
• IP addresses filtering for SNMP
• RADIUS and TACACS+ (Terminal Access Controller Access Control System) clients
• Change of Authorization (CoA)
• SSH server, Telnet server
• SSH client, Telnet client
• Remote start of commands via SSH
• SSL
• Macrocommands
• CLI commands logging
• System log
• DHCP autoprovision
• DHCP Relay (IPv4 support)
• DHCP Option 12
• DHCP Relay Option 82
• PPPoE Circuit ID tag
• Flash File System
• Debugging commands
• Rate limit of traffic to CPU
• Password encryption
• Password recovery
• Ping (IPv4/IPv6 support)
• FTP server
• DNS server

Monitoring functions

• Statistics on interfaces
• RMON/SMON
• IP SLA
• CPU utilization monitoring per task and per traffic type
• Temperature monitoring
• TCAM utilization monitoring
• RAM utilization monitoring

MIB

• 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 for Multi-Part messages support
• RFC 793 TCP
• RFC 2474, 3260 DS field definition in IPv4 and IPv6 headers
• RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol

(EAP)
RFC 2571, 2572, 2573, 2574 SNMP
RFC 826 ARP
RFC 854 Telnet
IEC 61850
________________________________________________
*Values are given for 1-way transmission
**For each host in the ARP table, an entry is created in the routing table
***IPv4/IPv6 Unicast/Multicast routes share hardware resources
****BGP protocol support is provided under license

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.

Power supply

• 100–240 V AC, 50–60 Hz;
• 36–72 V DC

Power options:

• one DC or AC power source
• two hot-swappable DC or AC power sources

Input current

• 0.89–0.37 A for AC
• 2.47–1.24 A for DC

Maximum power consumption (including PoE)

• 89W

Heat dissipation

• 89W

Operating temperature

• from -10 to +45 °С

Storage temperature

• from -50 to +70 °С

Operating humidity

• no more than 80 %

Cooling

• Front-to-Back, 4 fans

Form factor

• 19", 1U

Dimensions (W×H×D)

• 440 × 44 × 330 mm

Weight

• 4kg