Data Sheet
© 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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PoE
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IEEE 802.3af PoE on delivered over any of the 48 10/100/1000 ports
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Maximum power of 15.4W to an Ethernet port - 360W total available to all ports with
regular AC power, 280W total available with RPS
Performance
Switching capacity
96 Gbps nonblocking
Forwarding capacity
71.4 mpps (64-byte packets)
Stacking
Stack operation
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Up to 192 ports in a stack
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Hot insertion and removal
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Ring and chain stacking options
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Master and backup master for resilient stack control
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Auto-numbering or manual configuration of units in stack
Layer 2
MAC table size
8000
Number of VLANs
256 active VLANs (4096 range)
VLAN
Port-based and 802.1Q tag-based VLANs; protocol-based VLAN; management VLAN;
multicast TV VLAN; Private VLAN Edge (PVE); Generic VLAN Registration Protocol
(GVRP)
Head-of-line (HOL) blocking
HOL blocking prevention
Layer 3
Layer 3 options
Static routing; classless interdomain routing (CIDR); 60 static routes; IPv4 and IPv6;
forwarding in silicon - wire-speed forwarding of Layer 3 traffic
IPv6
IPv6 options
IPv6 over Ethernet, dual stack, IPv6 over IPv4 network with Intra-Site Automatic Tunnel
Addressing Protocol (ISATAP) tunnel, IPv6 neighbor discovery, stateless address
configuration, maximum transmission unit (MTU) discovery, WEB, SSL, Telnet, Ping,
Traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP),
Simple Network Management Protocol (SNMP), RADIUS, access control lists (ACLs), QoS,
protocol based VLANs
Management
Web user interface
Built-in web user interface for easy browser-based configuration
(HTTP/HTTPS)
SNMP
SNMP versions 1, 2c, and 3 with support for trap
SNMP MIBs
RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB,
RFC2674 extended bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3,
and 9 only), RFC2737 entity MIB, RFC 2618 RADIUS client MIB, RFC 1215 traps
Remote Monitoring (RMON)
Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and
events) for enhanced traffic management, monitoring, and analysis)
Firmware upgrade
●
Web browser upgrade (HTTP/HTTPS) and TFTP
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Dual images for resilient firmware upgrades
Port mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer or
RMON probe.
Other management
Traceroute; single IP management; SSL security for web user interface; SSH; RADIUS;
port mirroring; TFTP upgrade; Dynamic Host Configuration Protocol (DHCP) client;
BOOTP; SNTP; Xmodem upgrade; cable diagnostics; Ping; syslog; Telnet client (SSH
secure support)
Security
IEEE 802.1X
802.1X—RADIUS authentication, MD5 hash; guest VLAN; single/multiple host mode
ACLs
●
Drop or rate limit based on source and destination MAC or 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, DHCP snooping, Address Resolution Protocol (ARP) inspection, and
IP source address guard
●
Up to 1018 rules
Availability
Link aggregation
Using IEEE 802.3ad Link Aggregation Control Protocol (LACP), up to 8 ports in up to 8
groups
