Management Features - Dell PowerConnect 3048 User Manual

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Introduction
Dell™ PowerConnect™ 3048 Systems User's Guide
Features
Front Panel Indicators
Rear Panel Descriptions
Management
Features
The Dell™ PowerConnect™ 3048 Fast Ethernet Managed Switch offers the following features:
IP Assignment Mode
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SNMP Host Authorization Table
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User Authentication Mode — RADIUS Server IP Address, RADIUS Shared Secret, IP Filtering, and Allowed IP Addresses
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Layer 3 Priority — DiffServ
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Configuration File Management
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Enhanced Security Administration
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More Statistics/Utilization Summary
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48 10/100BASE-TX auto-sensing Fast Ethernet switching ports
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2 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
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2 small form-factor pluggable (SFP) gigabit interface converter (GBIC) slots
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2 gigabit stacking ports for daisy-chain configuration for up to 144 Fast Ethernet ports
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IEEE 802.3u, IEEE 802.3z, and IEEE 802.3ab compliant
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Up to 8K-entry, media access control (MAC) address cache with hardware-assisted aging
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MAC addresses lookup based on port, virtual local area network (VLAN) ID, and MAC addresses
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Backpressure flow control for half-duplex operation
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IEEE 802.3x flow control for full-duplex operation
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Auto MDI/MDIX support for 10/100BASE-TX and 10/100/1000BASE-T ports
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IEEE 802.1Q-based tagged VLAN
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Support for up to 256 VLANs
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IEEE 802.1p class of service (CoS) through dual priority for each port
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Internet group management protocol (IGMP) snooping support
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IEEE 802.3ad link aggregation: up to 4 aggregated trunks per switch
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Port mirroring
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Hardware-assisted remote monitoring (RMON) statistic collection
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System LED and per-port LEDs
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Telnet remote login
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Network boot and software upload via Trivial File Transfer Protocol (TFTP)
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Transparent bridge (IEEE 802.1 D)
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Spanning tree protocol
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Hardware-assisted address learning
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Static address entry
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Standard 1U chassis
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19-inch rack-mountable
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Management Features

W e b-based management with embedded HTTP server
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Text-based management through 3 in-band Telnet sessions, and an out-of-band RS-232 console port (VT100)
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Simple Network Management Protocol (SNMP)-based network management
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Management information base (MIB)
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