Ethernet Aggregation switch MES3348F

• High performance
• Stacking up to 8 devices
• 4x10G ports in base configuration
• Hot-swappable redundant power supplies
• Advanced L2 functions
• L3 functions
• Front-to-back cooling

Short description
MES3348F can be used in a service provider network as an aggregation or transport switch. It has a great margin of performance due to interfaces operating at speeds of 10Gbps or 1Gbps.

Use case

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

• HOL blocking protection
• Back Pressure 
• Auto MDI/MDIX 
• Jumbo frames 
• IEEE 802.3X flow control
• Port mirroring

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

• Voice VLAN
• IEEE 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
• IGMP proxy-report
• IGMP authorization support 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 
• Spanning Tree Fast Link option 
• EAPS¹ 
• STP Root Guard 
• STP Loop Guard
  
• BPDU Filtering 
• STP BPDU Guard
• VLAN-based Loopback Detection (LBD)
• ERPS (G.8032v2)
  
• Private VLAN
  
• Layer 2 Protocol Tunneling
  

• Static IP routes
• Dynamic routing protocols: RIPv2, OSPFv2, OSPFv3
• Address Resolution Protocol (ARP)
• VRRP
• PIM SM, IGMP Proxy
  
• IP Unnumbered
  
• ECMP Load Balancing

• Static LAG
  
• Dynamic LAG (LACP)
• LAG Balancing Algorithms

• IPv6 Host 
• Dual-stack

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

• DHCP Snooping
• DHCP Option 82
• IP Source Guard
• Dynamic ARP Inspection
• sFlow
• MAC-based authentication, Port Security, static MAC entries
• Port-based authentication IEEE 802.1x
• Guest VLAN¹
• DoS attack prevention
• Traffic segmentation
• Protection against non-authorized DHCP servers
• DHCP clients filtering
• BPDU attack prevention
• NetBIOS/NetBEUI filtering
• PPPoE Intermediate Agent

• 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 Bytes¹

• 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
  

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

• Download and upload of configuration file via TFTP/SCP
• Redirecting the output of CLI commands to an arbitrary file on ROM
  
• SNMP (Simple Network Management Protocol)
• Command line interface (CLI)
• Web interface
• Syslog
• SNTP (Simple Network Time Protocol)
• Traceroute
• LLDP (802.1ab) + LLDP MED
• Access control – privilege levels
• Management interface blocking
• Local authentication
• IP addresses filtering for SNMP
• RADIUS and TACACS+ (Terminal Access Controller Access Control System) clients
• SSH server
• 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)
• DNS server
• FTP server¹

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