PLANET GS-6320-46S2C4XR on 52-porttinen L3-tason hallittava Ethernet kuitukytkin, jossa on 48x 100/1000Base-X SFP- moduulipaikkaa, 2x jaettua 10/100/1000Base-T kupariporttia sekä 4x 10G SFP+ moduulipaikkaa runkoyhteyksille.

Tekniset tiedot:
• 48x 100/1000BASE-X SFP slots
• 2x 10/100/1000BASE-T RJ45 copper ports, shared with Port-1to Port-2
• 4x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE- SX/LX/BX SFP
• RS-232 RJ45 console interface for switch basic management and setup
• Layer 3 IP Routing Features
– IP dynamic routing protocol supports OSPFv2
– Routing interface provides per VLAN routing mode
– Supports maximum 128 static routes and route summarization
– Supports hardware-based wire-speed VLAN routing
• Layer 2 Features
• Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
• High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
• Storm Control support
– Broadcast/Multicast/Unknown unicast Supports VLAN
– IEEE 802.1Q tagged VLAN
– Up to 255 VLANs groups, out of 4095 VLAN IDs
– Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
– Private VLAN Edge (PVE)
– Port Isolation
– MAC-based VLAN
– IP Subnet-based VLAN
– Protocol-based VLAN
– VLAN Translation
– Voice VLAN
– GVRP (GARP VLAN Registration Protocol)
• Supports Spanning Tree Protocol
– STP, IEEE 802.1D Spanning Tree Protocol
– RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
– MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
– BPDU Guard
• Supports Link Aggregation
– 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (static trunk)
– Maximum 26 trunk groups, up to 16 ports per trunk group
• Provides port mirror (many-to-1)
• Port mirroring to monitor the incoming or outgoing trafficon a particular port
• Loop protection to avoid broadcast loops
• Compatible with Cisco uni-directional link detection (UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices
• Supports G.8032 ERPS (Ethernet Ring Protection Switching)
• Quality of Service
• Ingress Shaper and Egress Rate Limit per port bandwidth control
• 8x priority queues on all switch ports
• Traffic classification
– IEEE 802.1p CoS
– TOS/DSCP/IP Precedence of IPv4/IPv6 packets
– IP TCP/UDP port number
– Typical network application
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Supports QoS and In/Out bandwidth control on each port
• Traffic policies on the switch port
• DSCP remarking
• Supports IPv4 IGMP Snooping v1, v2 and v3
• Supports IPv6 MLD Snooping v1 and v2
• Querier mode support
• IPv4 IGMP Snooping port filtering
• IPv6 MLD Snooping port filtering
• Multicast VLAN Registration (MVR) support
• Authentication
– IEEE 802.1x port-based/MAC-based network access authentication
– IEEE 802.1x authentication with guest VLAN
– Built-in RADIUS client to cooperate with the RADIUS servers
– RADIUS/TACACS+ users access authentication
– Guest VLAN assigns clients to a restricted VLAN with limited services
• Access Control List
– IP-based Access Control List (ACL)
– MAC-based Access Control List
• Source MAC/IP address binding
• DHCP Snooping to filter un-trusted DHCP messages
• Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
• IP Source Guard prevents IP spoofing attacks
• IP address access management to prevent unauthorized intruder
• IPv4 and IPv6 dual stack management
• Switch Management Interfaces
– Web switch management
– Console/Telnet Command Line Interface
– SNMP v1 and v2c switch management
– SSHv2, TLSv1.2 and SNMP v3 secure access
• SNMP Management
– Four RMON groups (history, statistics, alarms, and events)
– SNMP trap for interface Link Up and Link Down notification
• IPv6 IP Address/NTP/DNS management
• BOOTP and DHCP for IP address assignment
• System Maintenance
– Firmware upload/download via HTTP
– Reset button for system reboot or reset to factory default
– Dual Images
• DHCP Relay
• DHCP Option82
• DHCP Server
• User Privilege levels control
• NTP (Network Time Protocol)
• UPnP
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• IEEE 802.3ah OAM
• Network Diagnostic
– SFP-DDM (Digital Diagnostic Monitor)
– ICMPv6/ICMPv4 Remote Ping
– Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
• SMTP/Syslog remote alarm
• System Log
• PLANET NMS System and Smart Discovery Utility for deployment management