Datasheet

Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 4 of 5
IEEE 802.1X
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802.1X - RADIUS authentication; MD5 hash
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Guest VLAN
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Single/multiple host mode
Access control
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ACLs - drop or rate limit based on:
Source and destination MAC-based
Source and destination IP address
Protocol
Port
VLAN
Differentiated services code point (DSCP)/IP precedence
TCP/ User Datagram Protocol (UDP) source and destination ports
802.1p priority
Ethernet type
Internet Control Message Protocol (ICMP) packets
Internet Group Management Protocol (IGMP) packets
Up to 1018 rules
Availability
Link aggregation
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Link aggregation using IEEE 802.3ad Link Aggregation Control Protocol (LACP)
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Up to 8 ports in up to 8 groups
Storm control Broadcast and multicast storm protection
DoS prevention DoS attack prevention
Spanning Tree IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple
Spanning Tree, Fast Linkover
IGMP snooping IGMP (v1/v2) snooping limits bandwidth-intensive video traffic to only the requestors.
Supports 256 multicast groups
Power redundancy Connection to redundant power supply unit for power redundancy
QoS
Priority levels 4 hardware queues
Scheduling Priority queuing and weighted round-robin (WRR)
Class of service
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Port based
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802.1p VLAN priority based
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IPv4 IP precedence/ToS/DSCP based
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DiffServ
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Classification and remarking ACLs
Rate limiting
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Ingress policer
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Egress rate control
Standards
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802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet
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802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet
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802.3x flow control, 802.3ad LACP, 802.3af Power over Ethernet (PoE)
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802.1d Spanning Tree Protocol (STP)
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802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP
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802.1X port access authentication
Environmental
Dimensions
W x H x D
17.32 x 14.7 x 1.73 in.
(440 x 375 x 44 mm)
Unit weight 9.68 lb (4.39 kg)
Certification UL (UL 60950), CSA (CSA 22.2), CE Mark, FCC Part 15 (CFR 47) Class A
Operating temperature 32º to 104ºF (0 to 40ºC)
Storage temperature -4º to 158ºF (-20 to 70ºC)
Operating humidity 10% to 90% relative humidity,
Storage humidity 10% to 95% relative humidity, noncondensing
Number of fans 1