SPECIFICATION

Chassis Slots    

• 4

Fixed Slots (for Control Modules)    

• 1

Open Slots (for Port Modules)    

• 3

Max. Switching Capacity    

• 576 Gbps

Max. Packet Forwarding Rate    

• 428.57M pps

10/100/1000BASE-T Ports1    

• 144

SFP Slots    

• 144

10-Gigabit Ethernet XFP Slots    

• 24

Supported Modules    

• DGS-6600-48T, DGS-6600-48S, DGS-6600-DGS-6600-48TS, DGS-6600-48P1, DGS-6600-24SC2XG1, DGS-6600-8XG

CPU Engine  

• DGS-6600-CM

Power Supply  

• DGS-6600-PWR

Fan Module  

• DGS-6600-FAN

Supported LAN Modules    

LAN Interface Modules

• DGS-6600-48T    
• 10/100/1000 BASE-T
• 48

Software Features

L2 Features    

• MAC Address Table
• 32K per I/O module
• Flow Control
• 802.3x Flow Control
• HOL Blocking Prevention
• Jumbo Frame up to 9,732 Bytes
• IGMP Snooping
• IGMP v1/v2/v3 Snooping
• Supports 2K Groups
• IGMP Proxy
• Port-based IGMP Snooping Fast Leave
• Spanning Tree
• 802.1D STP
• 802.1w RSTP
• 802.1s MSTP
• Root Restriction
• Link Aggregation
• Compliant with 802.1AX and 802.3ad
• Max. 128 groups per device
• 8 ports per group
• Supports cross-module trunk
• Port Mirroring
• Supports 3 mirroring groups
• One-to-One
• Many-to-One
• Port mirroring for Tx/Rx/Both
• RSPAN
• ERPS (Ethernet Ring Protection Switching)
• MLD Snooping
• MLD v1/v2 Snooping
• Supports 2K groups
• Host-based MLD Snooping Fast Leave
• Loopback Detection
• L2 Protocol Tunneling
• VLAN    
• VLAN Group
• Max. 4K VLAN
• GVRP
• Max. 256 dynamic VLANs
• 802.1Q Tagged VLAN
• 802.1v Protocol VLAN
• Port-based VLAN
• MAC-based VLAN
• Subnet-based VLAN
• Double VLAN (Q-in-Q)
• Port-based Q-in-Q
• Selective Q-in-Q 2

L3 Features    

• Max 4K IP interface
• VRRP
• IPv6 Tunneling
• Manual
• ISATAP
• 6to4
• IPv6 Neighbor Discovery (ND)
• IPv6 Ready Phase
• Proxy ARP
• Gratuitous ARP

L3 Routing    

• 12K hardware routing entries shared by IPv4/IPv6
• 8K hardware L3 forwarding entries shared by IPv4/v6
• 256 static routing entries for IPv4/IPv6
• Support ECMP /WCMP 
• Policy-based Routing
• RIP
• RIP v1/v2
• RIPng (IPv6)
• OSPF
• OSPF v2
• OSPF v3 (IPv6)
• OSPF Passive Interface
• Stub/NSSA Area
• OSPF Equal Cost Route
• BGP v4
• BGP+ v4 (IPv6)

L3 Multicasting    

• 2K hardware multicast groups
• PIM-DM
• PIM-DM v61
• PIM-SM
• PIM-SM v61
• PIM Sparse-Dense Mode
• IGMP v1/v2/v3
• DVMRP v3

QoS (Quality of Service)    

• 802.1p Class of Service (CoS)
• 8 queues
• Queue Handling:
• Strict Priority
• Weighted Round Robin (WRR)
• Strict+WRR
• Deficit Round Robin (DRR)
• WDRR
• CoS Based on:
• Switch Port
• VLAN ID
• 802.1p Priority Queues
• MAC Address
• IPv4/v6 Address
• DSCP
• Protocol Type
• IPv6 Traffic Class
• IPv6 Flow Label
• TCP/UDP Port
• User-defined Packet Content1
• Supports following actions for flows:
• Remark 802.1p Priority Tag
• Remark TOS/DSCP Tag
• Bandwidth Control
• Committed Information Rate (CIR), min. granularity 64Kbps
• Bandwidth Control
• Port-based (Ingress/Egress, min. granularity 64 Kbps)
• Time-based QoS
• Three Color Marker
• trTCM
• ACL (Access Control List)    
• Ingress / Egress ACL
• ACL Based on
• 802.1p Priority
• VLAN ID
• MAC Address
• IPv4/v6 Address or IP Prefix
• DSCP/IP Precedence
• IP Protocol Type
• TCP/UDP Port Number
• Combination of the above
• Time-based ACL

Security    

• SSH v2
• Port Security up to 16 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• DoS Attack Prevention

AAA    

• 802.1X
• Port-based Access Control
• MAC-based Access Control
• Dynamic VLAN Assignment
• RADIUS Authentication for Switch Access
• Guest VLAN
• Web-based Access Control (WAC)
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignment
• MAC-based Access Control (MAC) 
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignment

Warranty Information

• Warranty    
• Limited Lifetime Warranty

Ordering Information    

• DGS-6600-48T    
• 48-port 10/100/1000M module