Datasheet

Data Sheet
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Features at a Glance
Layer 2 Features
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Layer 2 hardware forwarding at 250 Mpps
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Layer 2 switch ports and VLAN trunks
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IEEE 802. 1Q VLAN Encapsulation
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Dynamic Trunking Protocol (DTP)
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VLAN Trunking Protocol (VTP) and VTP domains
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VTP Pruning
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Port Security on trunk port
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Port Security on Private VLAN
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Port Security on Voice VLAN
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QinQ Passthrough
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Support for 4096 VLANs per switch
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Per-VLAN Spanning Tree Plus (PVST+) and Per-VLAN Rapid Spanning Tree (PVRST)
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Spanning Tree PortFast and PortFast Guard
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Spanning Tree UplinkFast and BackboneFast
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802.1s
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802.1w
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802.3ad
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802.3af (Power over Ethernet [PoE])
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Spanning Tree Root Guard
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Cisco Discovery Protocol
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Internet Group Management Protocol (IGMP) Snooping v1, v2, and v3
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IPv6 MLD Snooping v1 and v2
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Cisco EtherChannel
®
technology, Cisco Fast EtherChannel technology, and Cisco Gigabit
EtherChannel technology across line cards
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Port Aggregation Protocol (PAgP)
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Link Aggregation Control Protocol (LACP)
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IGMP Querier
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IGMP Fast Leave
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VMPS client
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Unidirectional Link Detection (UDLD) and aggressive UDLD
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Voice VLAN and VLAN ID (VVID)
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Jumbo Frames (up to 9216 bytes)
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Baby Giants (up to 1600 bytes)
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Traffic Storm Control (formally known as Broadcast/Multicast Suppression)
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Forced 10/100 Autonegotiation
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Bridge Protocol Data Unit (BPDU) Guard
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Link Layer Discovery Protocol (LLDP)