SGS-6341-48T4X – Planet Layer 3 48-Port 10/100/1000T + 4-Port 10G SFP+ Stackable Managed Switch

Physical Ports

• 48 10/100/1000BASE-T Gigabit Ethernet RJ45 ports
• 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

• IP routing protocol supports RIPv1/v2, RIPng, OSPFv2/v3, BGP4/4+
• Routing interface provides per VLAN routing mode
• VRRPv1/v3 protocol for redundant routing deployment
• Supports route redistribution

Multicast Routing Features

• Supports PIM-DM (Protocol Independent Multicast – Dense Mode) and PIM-SM (Protocol Independent Multicast – Sparse Mode) and PIM-SSM (Protocol Independent Multicast – Source Specific Multicast)
• Supports DVMRP (Distance Vector Multicast Routing Protocol)
• Supports IGMP v1/v2/v3 and MLD v1/v2

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 12 trunk groups, 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)

– Supports 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
    • Support for 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; IPv6 MLD v1 and v2 snooping
• Querier mode support
• Supports Multicast VLAN Register (MVR)

Security

• IEEE 802.1x port-based network access authentication
• MAC-based network access authentication
• Built-in RADIUS client to cooperate 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
• Supports DDM
• Four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events)
• Supports sFlow
• Supports ULDP
• Supports ULPP (Uplink Protection Protocol)
• Supports ULSM (Uplink State Monitor protocol)
• Supports LLDP/LLDP MED
• Supports DHCP Option82, Option37/38
• Supports ping, trace route function for IPv4 and IPv6