Layer 3 Managed Switch

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SGS-6340-20S4C4X

SGS-6340-20S4C4X 
Layer 3 20-Port 100/1000X SFP + 4-Port Gigabit TP/SFP + 4-Port 10G SFP+ Stackable Managed Switch


Key Features

Physical Ports
  • 24 100/1000BASE-X mini-GBIC/SFP slots
  • 4 10/100/1000BASE-T RJ45 copper ports, shared with port-21 to port-24
  • 4 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • RJ45 to DB9 console interface for switch basic management and setup

IP Stacking
  • Connects with stack member via both Gigabit TP and SFP interfaces
  • Single IP address management, supporting up to 24 units stacked together

IP Routing Features
  • Supports maximum 128 static routes and route summarization
  • Supports dynamic routing protocol: RIP and OSPF

Layer 2 Features
    • Complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z Gigabit Ethernet standard
    • Supports auto-negotiation and half-duplex/full-duplex modes for all 10BASE-T, 100BASE-TX and 1000BASE-T ports
    • Auto-MDI/MDI-X detection on each RJ45 port
    • Prevents packet loss flow control
- IEEE 802.3x pause frame flow control in full-duplex mode- Back-pressure flow control in half-duplex mode
    • High performance Store-and-Forward architecture, broadcast storm control, port loopback detect
    • 16K MAC address table, automatic source address learning and aging
    • Supports VLAN
- IEEE 802.1Q tag-based VLAN- GVRP for dynamic VLAN management- Up to 256 VLANs groups, out of 4041 VLAN IDs- Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported- Private VLAN Edge (PVE) supported- GVRP protocol for Management VLAN- Protocol-based VLAN- MAC-based VLAN- IP subnet VLAN
    • Supports Link Aggregation
- Maximum 128 trunk groups with up to 8 ports per trunk group- IEEE 802.3ad LACP (Link Aggregation Control Protocol)- Cisco ether-channel (static trunk)
    • Supports Spanning Tree Protocol
- STP, IEEE 802.1D (Classic Spanning Tree Protocol)- RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)- MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)- BPDU & root guard
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to many)
  • Provides port mirror (many-to-1)

Quality of Service
    • 8 priority queues on all switch ports
    • Supports strict priority and WRR (Weighted Round Robin) CoS policies
    • Traffic classification
- IEEE 802.1p CoS/ToS- IPv4/IPv6 DSCP- Port-based WRR
  • Strict priority and WRR CoS policies

Multicast
  • Supports IPv4 IGMP snooping v1, v2 and v3; and IPv6 MLD v1 and v2 snooping
  • Querier mode supports
  • Supports Multicast VLAN Register (MVR)

Security
  • IEEE 802.1x port-based network access authentication
  • MAC-based network access authentication
  • Built-in RADIUS client to co-operate with the RADIUS servers for IPv4 and IPv6
  • TACACS+ login users access authentication
  • IP-based Access Control List (ACL)
  • MAC-based Access Control List
  • Supports DHCP snooping
  • Supports ARP inspection
  • IP Source Guard prevents IP spoofing attacks
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding

Management
    • Management IP for IPv4 and IPv6
    • Switch Management Interface
- Console/Telnet Command Line Interface- Web switch management- SNMP v1, v2c and v3 switch management- SSH/SSL secure access
  • BOOTP and DHCP for IP address assignment
  • Firmware upload/download via TFTP or HTTP Protocol for IPv4 and IPv6
  • SNTP (Simple Network Time Protocol) for IPv4 and IPv6
  • User privilege levels control
  • Syslog server for IPv4 and IPv6
  • Four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events)
  • Supports ping, trace route function for IPv4 and IPv6