Datasheet

Data Sheet
© 1992-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 7 of 17
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Software-based generic routing encapsulation (GRE) tunneling
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IGMP v1, v2, and v3
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IGMP filtering on access and trunk ports
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IP Multicast routing protocols: PIM (SM, DM, SDM)
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Protocol Independent Multicast Version 6 (PIMv6) (Sparse mode)
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Pragmatic General Multicast
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Bidirectional (Bi-dir) PIM
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Internet Control Message Protocol (ICMP)
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ICMP Router Discovery Protocol
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Dynamic Host Configuration Protocol (DHCP) server
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Per-port multicast suppression
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Unicast RPF
High Availability Features
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1+1 hot swappable AC or DC power supplies
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Hot-swappable field replaceable fan tray with redundant fans
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Hot Standby Router Protocol (HSRP)
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Virtual Router Redundancy Protocol (VRRP)
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Cisco IOS Embedded Event Manager (EEM)
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Cisco Generic On Line Diagnostics (GOLD)
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Enhanced Object Tracking (EOT)
IPv6 Support
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IPv6: RIP next generation (RIPng) for IPv6
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IPv6: OSPFv3
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IPv6: EIGRP
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IPv6: Protocol Independent Multicast (PIMv6) (Sparse mode)
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IPv6 unicast and multicast forwarding in hardware
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IPv6 addressing architecture
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IPv6: Cisco Discovery Protocol IPv6 address family
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IPv6: Cisco Express Forwarding (CEF/dCEF) in hardware
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IPv6: Extended access control list (ACL)
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IPv6: ICMP rate limiting
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IPv6: ICMPv6
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IPv6: ICMPv6 redirect
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IPv6: IP MIB
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IPv6 over IEEE 802.1Q
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IPv6: IPv6 over IPv4 GRE tunnel (tunnel support in software)
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IPv6: Intrasite Automatic Tunnel Addressing Protocol (ISATAP)
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IPv6: Loopback
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IPv6: MLD snooping