Support

Specifications

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
• RSPAN¹
• ERPS (Ethernet Ring Protection Switching)¹
• MLD Snooping¹
• MLD v1/v2 Snooping
• Supports 2K groups
• Host-based MLD Snooping Fast Leave
• Loopback Detection¹
• L2 Protocol Tunneling¹

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 Phase¹
• Proxy ARP¹
• Gratuitous ARP¹

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 2
• Policy-based Routing¹
• 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)¹

L3 Multicasting    

• 2K hardware multicast groups
• PIM-DM
• PIM-DM v6¹
• PIM-SM
• PIM-SM v6¹
• PIM Sparse-Dense Mode¹
• 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 VLAN¹
• Web-based Access Control (WAC)¹
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignment
• MAC-based Access Control (MAC) ¹
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignment

Warranty Information

Warranty    

• Limited Lifetime Warranty²

Ordering Information    

DGS-6600-48T    

• 48-port 10/100/1000M module

<sup>1 Features available in future products
2 1-Year Limited Warranty available only in the USA and Canada

Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.</sup>