Dell PowerConnect 6248 User Manual download pdf (Page 4)

 48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports

4 SFP combo ports for fiber media support

10 Gigabit Ethernet uplink modules (optional)

48Gbps Stacking module (optional)

Auto-negotiation for speed, duplex mode and flow control

Auto MDI/MDIX

Port mirroring

Flow-based port mirroring

Broadcast storm control

sFlow

iSCSI Auto Configuration

Performance

 Switch Fabric Capacity up to 184 Gb/s

Forwarding Rate up to 95 Mpps

Up to 8,000 MAC Addresses

256MB of CPU SDRAM

32MB of Flash Memory

Availability

 Spanning Tree (IEEE 802.1D) and Rapid Spanning Tree (IEEE 802.1w) with Fast Link Support

Multiple spanning trees (IEEE 802.1s)

Supports Virtual Redundant Routing Protocol (VRRP)

External redundant power support with PowerConnect RPS-600 (sold separately)

Cable diagnostics

Optical transceiver diagnostics

Link Dependency – Can up/down links based on other port events

Layer 3 Routing Protocols

Static routes Routing Information Protocol (RIP) v1/v2

Open Shortest Path First (OSPF) v1/v2/v3

Classless Inter-Domain Routing (CIDR)

Internet Control Message Protocol (ICMP)

ICMP Router Discover Protocol (IRDP)

Virtual Redundant Routing Protocol (VRRP)

Address Resolution Protocol (ARP)

Internet Group Management Protocol (IGMP) v2

Distance-Vector Multicast Routing Protocol (DVMRP)

DHCP – Helper/Relay/Snooping

Layer 3 Routing Performance

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Dell PowerConnect 6248 User Manual Page 4