Cisco Catalyst 2960, Catalyst 2960-48TC, Catalyst 2960-48PST, Catalyst 2960-24TC, Catalyst 3560 Series Manual
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Cisco Catalyst Switch Guide
Scalable, intelligent LAN switching for campus, branch, and data center
networks of all sizes
Cisco® Catalyst® 6500 and Catalyst 4500 Series Modular Switches
Cisco Catalyst 4900, Catalyst 3750-E, Catalyst 3750, Catalyst 3560-E, Catalyst 3560, Catalyst 2960,
Catalyst 2940, and Catalyst Express Series Fixed-Configuration Switches
Spring 2009 V.4
Cisco Catalyst Switches
Scalable, intelligent LAN switching for Campus, Branch,
and Data Center networks of all sizes.
This is your guide to Cisco® Catalyst® switches, the industry’s most
advanced and versatile portfolio of modular and xed-conguration
LAN switches.
Individually, these switches offer the performance and features
required for virtually any deployment, from small workgroups
and wiring closets to corporate data centers and network cores.
Working together, they are the building blocks of an integrated
network that delivers intelligent services from the wiring closet to
the core-protecting, optimizing, and growing your network as your
business needs evolve.
The network is the platform for transforming the way people live,
work, and play by enhancing application performance and creating
new experiences. The proliferation of powerful desktop computers,
bandwidth-intensive applications, and new devices, such as
wireless access points, IP phones, and video surveillance has left
networks—and network managers—looking for holistic and simple
solutions to their business challenges.
Cisco, the worldwide leader in networking systems for organizations
of every size, offers an architectural approach to networking that
makes it easy for organizations to adapt and grow. As part of the
foundation of the human network, Cisco Catalyst switches provide
the application intelligence, unied network services, integrated
security, non-stop communications, virtualization, and operational
manageability needed for today’s most valuable converged
network services, including networked applications, IP voice and
video, wireless access, and other demanding applications.
Cisco Catalyst Switches
Quick Reference Guide
Introduction
Cisco Catalyst Family Overview ................................................4
Technology Spotlight........................................................... 8
Cisco Catalyst Family Feature Comparison ..................................10
Cisco Catalyst Switching Transition Guide ...................................46
Modular Switches
Introduction .....................................................................57
Cisco Catalyst 6500 Series ....................................................59
Cisco Catalyst 4500 Series ....................................................79
Fixed-Conguration Switches
Introduction .....................................................................99
Cisco Catalyst 4900 Series ..................................................101
Cisco Catalyst 3750-E Series ...............................................107
Cisco Catalyst 3750 Series ..................................................117
Cisco Catalyst 3560-E Series ...............................................127
Cisco Catalyst 3560 Series ..................................................135
Cisco Catalyst 2960 Series ..................................................143
Cisco Catalyst 2940 Series ..................................................153
Cisco Catalyst Express 500 Series..........................................157
Optics
Optics Introduction ...........................................................164
Cisco Optics General Overview .............................................166
Cisco Optics Product Overview .............................................168
Introduction
Series Overview
Intelligent Switching for the Integrated Network
Modular Switches
Cisco Catalyst 6500 Series
The agship Catalyst switching platform delivers the highest levels of services for every place in the network. Industryleading scalability (32 Gbps to 1.4 Tbps) and the broadest offering of interfaces provide excellent solutions for the
Wiring Closet, Distribution, Core, Data Center, Wide-Area Network routing, and Metro-Ethernet.
• Integrated Security: H/W
accelerated Flexible Packet
Matching, H/W-based Control
Plane Policing; Integrated H/W
NetFlow; 802.1x enhancements;
firewall, intrusion prevention and
anomaly detection modules
• Virtualization: Scalability up to 1.4
Tbps with the Virtual Switching
System 1440, service modules
support up to 256 virtual instances,
network virtualization with MPLS,
VRF-Lite and GRE-Tunnels,
multicast VPN
• Application Intelligence: H/W
accelerated network based
application recognition (NBAR),
URL Filtering, netflow for IPv6 and
multicast
• Operational Manageability: Smart
Call Home, Adaptive Control
Technology, In-Service Software
Upgrades; Encapsulated Remote
SPAN; Embedded Event Manager;
Network Analysis Module
• Unified Network Services: Highe st
PoE port density; enhance d PoE
support for more than 15.4W per
port; wireless controller module,
advanced quality-of-ser vice
• Non-Stop Communications:
Sub-200 ms link recovery,
Cisco IOS Software Modularit y,
In-Service Soft ware Upgrades
• WAN Aggregation: Extensive
choice of WAN interfaces from
DSO to OC-192, FE, GbE and
10GbE; MPLS; VPLS; H-VPLS
• Flexible Options: Modular 3-, 4-, 6-,
9-, and 13-slot chassis all support
redundant supervisors; wide range
of AC and DC power supplies
(950W to 8,700W)
• Highest Port Densities: Up to 1,152
10/100 ports, 770 10/100/1000
ports, 820 SFP Gigabit Ethernet
ports, or 260 10 Gigabit Ethernet
(10GbE) ports
From edge to core, Cisco Catalyst switches provide a complete range of services for all levels
of application intelligence, unied network services, integrated security, virtualization, non-stop
communications and operational manageability.
Cisco Catalyst 4500 Series
High performance Midrange modular switches for unied communications designed for high resiliency and simplied
operations, offering intelligent Layer 2–4 switching network services up to 320 Gbps and 250 mpps and exceptional
investment protection for Enterprise access layer and mid-market collapsed Core and Distribution layer.
Unified Communications:
Cisco pre-standard and IEEE 802.3af
PoE Support. 20w PoE suppor t for
802.11n access points. Up to 30 watts
per port with E-Serie s line cards.
Extensive QoS features with up to 8
user configurable queues per port .
Non-stop Communications:
Redundant supervisor engines
with In Service Soft ware Upgrade
(ISSU), Non-stop Forwarding/
Stateful Switchover (NSF/SSO)
offering 50 ms failover; redundant
power supplies with power circuit
redundancy; hot-swappable
fan trays with redundant fans
Simplified Operations:
Minimize network operational time
with ISSU, EEM, AutoQoS, Smartports
RSPAN; TDR, OIR, Netflow,
CiscoWorks and CNA
Comprehensive Security:
Integrated Network Admission
Control (NAC) and 802.1x, H/W-based
Control Plane Policing (CoPP);
integrated man-in-the-middle and
DoS attack mitigation; NetFlow;
access control lists and SSH
Flexible Options:
3,6,7 and 10-slot chassis supporting
numerous connectivity configurations
with 24 gig per slot capacity, 10/100,
10/100/1000 (PoE or Non-PoE), GE
SFP Fiber and 10GE linecards. Mix
and match classic line cards with high
performance E-Series line cards for
maximum flexibility
• High Port Density: Up to 384 Fast
Ethernet or Gigabit Ethernet Ports
(PoE or Non PoE) or 34 10 Gigabit
Ethernet (10GbE) ports
Investment Protection:
Evolutionary centralized modular
Architecture, media flexibility, and
scalability of the Catalyst 4500
Series delivers maximum investment
protection with backward and
forward compatibility across several
generations dating back to 1999
4 5
Introduction
Series Overview (continued)
Fixed-conguration Switches
Cisco Catalyst 4900 Series
Fixed-conguration switches offering
high-performance and highest
availability in 1-2 RU conguration,
optimized for data center top of rack
server aggregation and for space
constrained branch collapsed core/
distribution LAN aggregation
• Standalone fixed-configuration
for low-latency and wire-speed
switching
• Wire-rate performance with 96-320
Gbps nonblocking switching fabric
• Layer 2–4 switching and intelligent
services with dynamic IP routing and
IPv6
• Configurations from 48 10/100/1000
ports to 24 10GbE por ts
• TwinGig converter module for
migrating from 1 Gigabit Ethernet
(SFP) to 10GbE (X2) on 4900M
• Dual, hot-swappable internal AC or
DC power supplies
• Hot-swappable fan trays
Cisco Catalyst 3750-E Series
Stackable switches offering multilayer
switching and the enhanced Cisco
StackWise™ Plus technology for
enterprise branch ofces and
mid-market organizations.
• Stackable fixed-configuration
switches featuring Cisco StackWise
Plus technology, a 64 Gbps
interconnect for a unified, resilient
system of up to nine switches
(including Cisco Catalyst 3750
Series switches)
• Layer 2–4 switching and intelligent
services with dynamic IP routing
and IPv6
• Gigabit Ethernet and upgradeable
Gigabit Ethernet to 10GbE
connectivity
• Up to 48 10/100/1000 ports plus
two 10GbE X2 ports per stackable
switch or four GbE ports
• Enhanced PoE support; the
capability to power beyond
15.4W per port
• AC power supply failure protection
with external power system
Cisco Catalyst 3750 Series
Stackable switches offering multilayer
switching and Cisco StackWise™
technology for enterprise branch
ofces and mid-market organizations.
• Stackable fixed-configuration
switches featuring Cisco StackWise
technology, a 32 Gbps interconnect
for a unified, resilient system of up to
nine switches
• Layer 2–4 switching and intelligent
services with dynamic IP routing and
IPv6
• Fast Ethernet, Gigabit Ethernet and
10GbE connectivity
• Up to 48 10/100/1000 ports plus four
SFP ports per stackable switch
• Integrated PoE (Cisco pre-standard
and IEEE 802.3af); up to 24 por ts with
15.4 watts or 48 ports with 7.3 watts
• AC power supply failure protection
with external power supply
Cisco Catalyst 3560-E Series
Fixed-conguration switches
combining Gigabit Ethernet
connectivity and PoE for enterprise
LAN access and branch ofces.
• Standalone fixed-configuration
switches
• Layer 2–4 switching and intelligent
services with dynamic IP routing and
IPv6
• Gigabit Ethernet and upgradable
Gigabit Ethernet to 10GbE uplinks
• Up to 48 10/100/1000 ports plus
two 10GbE X2 ports per stackable
switch or 4 Gigabit Ethernet ports
• Enhanced PoE support; the
capability to power beyond
15.4W per port
• AC power supply failure protection
with external power system
Cisco Catalyst 3560 Series
Fixed-conguration switches
combining Gigabit Ethernet
connectivity and PoE for enterprise
LAN access and branch ofces.
• Standalone fixed-configuration
switches
• Layer 2–4 switching and intelligent
services with dynamic IP routing and
IPv6
• Fast Ethernet and Gigabit Ethernet
connectivity
• Up to 48 10/100/1000 ports plus four
SFP ports
• Integrated PoE (Cisco pre-standard
and IEEE 802.3af); up to 24 por ts with
15.4 watts or 48 ports with 7.3 watts
• AC power supply failure protection
with external power supply
• Compact Fast Ethernet PoE with
no fan
Cisco Catalyst 2960 Series
Fixed-conguration switches offering
Fast Ethernet and Gigabit Ethernet
connectivity with enhanced L AN
services for mid-market and branch
ofce networks.
• Standalone fixed-configuration
switches
• Layer 2 switching with intelligent
Layer 2–4 services
• Fast Ethernet and Gigabit Ethernet
connectivity
• Up to 48 10/100 ports or
10/100/1000 por ts
• Power over Ethernet: 24 full PoE port
and 24-port (PoE supported on 8
ports) configurations
• AC power supply failure protection
with external power supply
• Compact Fast Ethernet and Gigabit
Ethernet switches with no fan
Fixed-conguration LAN Lite switches
offering Fast Ethernet connectivity with
Basic LAN ser vices for mid-market and
branch ofce networks.•
Standalone fixed-configuration
switches
• Layer 2 switching with Basic Layer
2–4 services
• Fast Ethernet connectivity
• Up to 48 10/100 ports
• Compact Fast Ethernet model with
no fan
Cisco Catalyst 2940 Series
Compact xed-conguration switches
with Fast Ethernet connectivity for
workgroups, conference rooms, and
classrooms.
• Standalone fixed-configuration
Layer 2 switches with no fan
• Fast Ethernet connectivity with
Gigabit Ethernet Uplinks
• Up to eight 10/100 ports
Cisco Catalyst Express Series
Cisco-class switches that simplify
advanced services and IP
Communications for businesses with
20 to 250 employees.
• Standalone fixed-configuration
Layer 2 switches
• Fast Ethernet and Gigabit Ethernet
connectivity
• Up to 24 10/100 ports with optional PoE
• Up to 24 10/100/100 ports plus
2 SFP ports
• Simple GUI based management
6 7
Introduction
Technology Spotlight
The architectural foundation of Services Oriented Network Architecture
Cisco Systems offers the industry’s most complete range of switching solutions,
supporting a wide variety of deployment requirements in networks of every size.
Yet Cisco Catalyst switches are much more than a collection of point products to
meet isolated IT needs; they are part of an integrated approach to the broader
goals of protecting, optimizing, and growing networks for years to come.
Cisco Catalyst switches provide an architectural foundation for the intelligent
services that enable new applications and uses for the network.
Key Elements
Hardware Integration
At the core of Cisco’s hardware integration is
application-specific integrated circuit (ASIC)
innovation. Cisco has developed more than one
hundred ASICs for the Cisco Catalyst switching
family since 1995, with each generation including
more capabilities. For example, Cisco was the
first vendor to integrate Layer 3 switching into
hardware, and has gone on to integrate security
access control lists (ACLs), quality of service (QoS)
classification, and queuing across the entire Cisco
Catalyst line. Cisco is also the only switching
vendor to offer hardware-based services modules,
which integrate key functions such as firewalling,
content networking, and network analysis directly
into Catalyst 6500 switches.
Predictable Performance
Cisco offers among the highest performance
modular and stackable switches in the industry,
but throughput alone is not enough. Organizations
need to be assured of predictable performance,
regardless of variables like congestion, traffic
type, or the use of software- or hardware-enabled
services. That’s why all Cisco Catalyst switches
are designed to maintain predictable performance
through a unique combination of mechanisms,
including Cisco Express Forwarding (CEF), Ternar y
Content Addressable Memory ( TCAM), buffering,
and congestion management. This ensures that
network managers can enable complex features
without fear of losing speed in their networks.
Unified Network Services
Scaling rich media applications, voice, video, and
data on a single network requires a comprehensive
approach to network services. The Catalyst
portfolio leads the industry in Gigabit and 10
Gigabit Ethernet (10GbE) port density. Desktop
Gigabit Ethernet, also called 10/100/1000, provides
investment protection for future connectivity
needs while also making use of the “free” LANon-motherboard solutions shipping on most new
desktop and laptop computers. Similarly, 10GbE is
being rapidly adopted in many enterprise networks,
particularly in the network core, distribution, and in
data center networks. Another key consideration
is Power over Ethernet (PoE), which simplifies the
deployment of devices such as IP phones and
wireless access points. PoE eliminates the need
for additional power cabling. Cisco drove the
802.3af power standard through IEEE and today
offers extensions to the IEEE standard through
the use of intelligent power management. In
keeping with Cisco’s evolutionary approach, the
Cisco Catalyst line includes switches that support
both pre-standard inline power as well as IEEE
802.3af-compliant devices, enabling our customers
to deploy new technology while continuing to make
the most of past investments. Cisco offers the
highest density of IEEE 802.3af PoE devices (up to
420) in a single chassis with full power redundancy.
Virtualization
Cisco Catalyst Series switches offer a wide variety
of technologies that enable the scaling of a single
physical network into multiple, logical networks.
Identity services such as 802.1x and Network
Admission Control (NAC) ensure users are able
to access appropriate resources. Path isolation
technologies provide a means for traffic isolation.
These include Generic Route Encapsulation (GRE),
Virtual Route Forwarding (VRF) and Multiprotocol
Label Switching (MPLS). Additionally, service
modules such as the Application Control Engine
(ACE) for the Catalyst 6500 can be virtualized to
offer up to 256 dif ferent instances.
8 9
Introduction
Cisco Catalyst Family Feature Comparison
Intelligent Switching for the Evolving Network
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
LAN Switching Features
Connectivity and Filtering
EtherChannel
Jumbo Frames—GbE on Copper • Supported*
Jumbo Frames—GbE on Fiber • Supported*
Broadcast Suppression • •
Multicast Suppression • •
Unicast Flood Suppression •
Flexible Packet Matching •
Layer 2
ISL/802.1Q • •
Private VLAN Edge • •
Private VLAN • •
Voice VLAN • •
VLAN Trunking Protocol (VTP) • •
GVRP • •
GARP • •
URT/ VMPS • •
VTP v3 • •
VTP Bomb Protection • •
VMPS Server • •
Number of Active VLANs 4096 4096
Number of VLAN IDs 4096 4096
Layer 3
H/W-based MPLS/EoMPLS •
EIGRP • •
EIGRP Stub • •
VPLS/H-VPLS •
MPLS L3 VPNs •
MPLS Trafc Engineering (TE) •
OSPF • •
10 11
®
/802.3ad • •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• • • •
• • L2 only •
• • L2 only •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
4096 1005 1005 1005
4096 4096 4096 4096
• IP Services IP Services IP Services
IP Base IP Base IP Base
• IP Services IP Services IP Services
*The following Catalyst 4500 ports and modules support jumbo frames : All ports: Supervisor uplinks, WS-X4306-GB,
WS-X4506-GB-T, WS-X4648-RJ45V-E, WS-X4648-RJ45V+E, WS-X4606-X2-E , and WS-X4624-SFP-E
Specic Ports: WS-X4232-GB-RJ: ports 1-2, WS-X4418-GB: ports 1-2, WS-X4412-2GB-TX: ports 13-14.
12
13
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
LAN Switching Features (continued)
Layer 3 (continued)
BGP • •
Equal Cost Load Balancing • •
RIP, RIPv2 • •
Static Routes • •
IS-IS • •
H/W-based IPv6 Routing • •
H/W-based Policy Routing IPv4 • •
H/W-based Policy Routing IPv6 •
Multiprotocol Routing (IPX, AppleTalk) • •
Cisco Express Forwarding (CEF) • •
H/W FIB Entries Up to 1,000,000 Up to 256,000
VRF Lite IP Services Enhanced Layer 3
Integrated Security
Access Control Lists
Reexive ACL •
Port ACL • •
Time-based ACL • •
Router ACL • •
VLAN ACL • •
VACL with Redirect/Capture/Logging of
Denied Trafc
Context-based Access Control •
H/W-based Access Control Entry
(ACE) Counters
Order-dependent ACL Merge •
Dedicated Hardware Resources for
Security ACLs
ACL Scalability (ACE entries) 32,000 Sup-E-128K ACEs
Attack Mitigation
Flexible Packet Matching •
Control Plane Policing (Multiple CPU
Rate Limiters)
IP Source Guard • •
• •
• •
• •
• •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• IP Services IP Services IP Services
• • • •
• • • •
• • • •
•
• • • •
• • • •
• • •
•
• • • •
Up to 200,000 Up to 20,000 Up to 20,000 Up to 11,000
IP Services IP Services IP Services IP Services
• • • •
• • • •
• • • •
• • • •
•*
•
32,000 2000 2000 2000
•
• • • •
Capture and
Logging
Capture and
Logging
*As part of IPACL MAP but not for the entire VACL
Capture and
Logging
14
15
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Integrated Security (continued)
Attack Mitigation (continued)
DHCP Snooping/Option 82 • •
Dynamic ARP Inspection • •
MAC Address Notication • •
Port Security • •
H/W-based uRFP Check • •
H/W-based MAC Learning •
H/W-assisted MAC Aging •
PIM Accept Register—Rogue Multicast
Server Protection
Routing Protocol Pass Through •
ARP Policing • •
H/W-based Directed Broadcast •
Trust and Identity Management
802.1x Identity-based
Networking Port Authentication
802.1x with VLAN assignment • •
802.1x with Guest VLAN • •
802.1x with Aux. VLAN Suppor t • •
802.1x Port Description • •
TACACS+/RADIUS • •
Web Authentication Proxy • •
MAC Authentication • •
Unidirectional Control Port •
Inaccessible Authentication • •
Secure Connectivity
H/W-based NAT/PAT •
MD5 Route Authentication • •
Multilevel Account Privilege • •
•
• •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• • • •
• • • •
• • • •
• • • •
• •
• •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• •
• • •
16
17
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Availability and Resiliency
Switch Redundancy
Virtual Switching System (VSS) •
IOS Software Modularity •
Non-stop Forwarding/Stateful Switchover
(NSF/SSO)
NSF-aware • •
Redundant Power Supplies • •
Redundant Fans • •
Redundant Fan Trays • •
Redundant Supervisors • •
Generic Online Diagnostics (GOLD) • •
Basic Support for GOLD Services • •
Power Supply Failure Redundancy • •
Power Circuit Failure Redundancy • •
Network Protocols
Unidirectional Link Detection (UDLD) • •
Gateway Load Balancing Protocol (GLBP) • •
Hot Standby Routing Protocol (HSRP) • •
Virtual Router Redundancy Protocol
(VRRP)
UplinkFast • •
BackBoneFast • •
RSTP (802.1w) • •
PortFast • •
Per VLAN STP (PVSTP) • •
Per VLAN RSTP (PVRSTP) • •
Multiple Instance STP (MISTP) • •
MSTP (802.1s) • •
STP Root Guard • •
BDPU Guard • •
Loop Guard • •
IP Event Dampening • • –12.2 (50)SG
Bidirectional Forwarding Detection •
• •
• •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• •
• • • •
• External only External only External only
•
• • •
• • • •
• • • •
•
• • • •
• • • •
•
• • • •
• • • •
• • • •
• • • •
• • • •
• • •
• • • •
• • • •
• • • •
• • • •
• • • •
18
19
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Availability and Resiliency (continued)
Network Protocols (continued)
Digital Optical Monitoring • •
Flexlink • •
Link State Tracking EEM or EOT
Delivery Optimization
Stateful Application Intelligence
Network-based Application Recognition •
Quality of Service
Number of Queues per Port Up to 8 Up to 8
Congestion Avoidance • •
L2–L3 Rewrite/Mapping • •
Ingress Queuing •
Ingress Strict Priority •
Egress Queuing • •
Egress Strict Priority • •
Trafc Classication • •
IP Service Level Agreement • •
Policers
H/W-based Policing • •
Per-port Policers • •
Per-VL AN Policers • •
H/W-based Aggregate Policers • •
Hierarchical Policers • •
User-based (Source IP) Rate Limiting • •
Shaped Round Robin •
Multicast
H/W-based IPv6 Multicast • •
H/W-based IPv4 Multicast • •
H/W-based Bidirectional PIM • •
Multicast Routing Manager •
Source Specic Multicast (SSM) • •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
•
• • •
• • •
Up to 8 Up to 8 Up to 8 Up to 8
• WTD WTD WTD
• • • •
N/A • • •
N/A • • •
• • • •
• • • •
• • • •
• • •
•
• • • •
• • • •
• • • •
• • •
In Software No PIM No PIM No PIM
• • • •
• • • •
20
21
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Delivery Optimization (continued)
Multicast (continued)
Multicast NSF/SSO •
PIM Sparse • •
PIM Dense • •
PIM Sparse/Dense • •
PIM Snooping •
PIM Accept Register—Rogue Multicast
Server Protection
IGMP v1/v2 • •
IGMP v3 • •
CGMP • •
RGMP •
DVMRP Interoperability • •
Number of Multicast Routes 32,000 32,000
IGMP Snooping • •
IGMP Querier • •
SSM Mapping • •
H/W-based Multicast Tunneling •
mVRF Lite • •
Multicast VPN (mVPN) •
Tunneling Protocols
H/W-based GRE • In Software
H/W-based Multipoint GRE • •
H/W-based IPv4 in IPv6 • In Software
H/W-based IP in IP • In Software
Enhanced Manageability
Link Layer Discovery Protocol (LLDP) • •
Time Domain Reectometry (TDR) • •
Time Domain Reectometry (TDR)
Interface 10/100/1000
Cisco Network Assistant (CNA) • •
Smartports • •
•
• •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
28,000 1000 1000 1000
• • • •
•
In Software
•
In Software
In Software
• • • •
• • • •
• • • •
• • •
• • •
• • •
• • •
22
23
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Enhanced Manageability (continued)
NetFlow • •
NetFlow Data Export • •
Syslog • •
Switch TopN •
SNMP • •
RMON • •
SPAN • •
RSPAN • •
ERSPAN •
L2-Traceroute • •
SSH v2 • •
AutoQoS • •
E-911 MIB Support • •
Out of Band Management (Serial)—RJ45 • •
Out of Band Management (Serial)—USB • •
Remote Power Cycle and Shutdown •
Compact Flash • •
Conguration Rollback • •
Call Home •
Digital Optical Monitoring • •
NetFlow
Integrated H/W-based NetFlow • •
NetFlow Top Talkers •
Sampled NetFlow • •
NetFlow v9 •
Multicast NetFlow •
Per Interface NetFlow Data Export • •
Bridged IP Flows • •
NetFlow v5 • •
NetFlow v8 • •
Microow Policing • •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • • •
• • •
24
25
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
Software Modularity
Subsystem in Service Software Upgrade
(ISSU)
Fault Containment •
Memory Protection •
Process Restartability •
Application, Security, and Management Modules
Virtualized Firewall Module •
Intrusion Detection and Prevention
Module
VPN: IPSec, SSL Module •
Anomaly Detection and Guard Module •
Network Analysis Module •
Communication Media Module •
Wireless LAN Ser vice Module •
Content Switching and SSL Module •
Application-oriented Network Module •
IPT Solution
802.3af—15W on 48 Ports in a Module/
Fixed Switch
802.3af—7W on 48 Ports in a Module/
Fixed Switch
802.3af—15W on 24 Ports in a Module/
Fixed Switch
802.3af Modular PoE Daughter Card •
Subsystem In Service Software Upgrade
(ISSU)
Fast Link Failure Detection
(Bidirectional Forwarding Detection)
Redundant Supervisors with
Stateful Switchover
Redundant Power Supply • •
Redundant Power Circuit • •
Communication Media Module •
AutoQoS • •
Cisco Discover y Protocol (CDP) • •
•
•
• •
• •
• •
• •
•
• •
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• •
• • •
• • •
• • • •
•
• • • •
• • • •
26
27
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Modular Switches
Model/Series Catalyst 6500 Catalyst 4500
IPT Solution (continued)
Link Layer Discovery Protocol (LLDP) • •
Encapsulated RSPAN •
IP Service Level Agreement • •
VoIP Quality Monitoring with
Network Analysis Module
System Scalability
Switching Fabric (Gbps) 32–720 64–320
Packets per Second (Mpps) 15–400 48–250
Modular Memory Upgrade • •
•
Fixed-Conguration Switches
Catalyst 4900 Catalyst 3750-E Catalyst 3750 Catalyst 3650-E
• • •
• • •
96–320 64 32 64
72–250 6.5–39 6.5–39 6.5–39
29
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
LAN Switching Features
Connectivity and Filtering
EtherChannel
Jumbo Frames—GbE on Copper L2 only L2 only
Jumbo Frames—GbE on Fiber L2 only L2 only
Broadcast Suppression • •
Multicast Suppression • •
Unicast Flood Suppression
Flexible Packet Matching
Layer 2
ISL/802.1Q • 802.1Q only
Private VLAN Edge • •
Private VLAN •
Voice VLAN • •
VLAN Trunking Protocol (VTP) • •
GVRP
GARP
URT/ VMPS • •
VTP v3
VTP Bomb Protection
VMPS Server
Number of Active VLANs 1005 255
Number of VLAN IDs 4096 4096
Layer 3
H/W-based MPLS/EoMPLS
EIGRP IP Services
EIGRP Stub IP Base
VPLS/H-VPLS
MPLS L3 VPNs
MPLS Trafc Engineering (TE)
OSPF IP Ser vices
BGP IP Services
®
/802.3ad • •
Catalyst 2940 Catalyst Express
• •
• •
•
802.1Q only 802.1Q only
•
• •
• Transparent Mode only
•
128 32
4096 1005
28
30
31
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
LAN Switching Features (continued)
Layer 3 (continued)
Equal Cost Load Balancing •
RIP, RIPv2 •
Static Routes •
IS-IS
H/W-based IPv6 Routing •
H/W-based Policy Routing IPv4 •
H/W-based Policy Routing IPv6 •
Multiprotocol Routing (IPX, AppleTalk)
Cisco Express Forwarding (CEF) •
H/W FIB Entries Up to 11,000
VRF Lite IP Services
Integrated Security
Access Control Lists
Reexive ACL
Port ACL • •
Time-based ACL • •
Router ACL •
VLAN ACL •
VACL with Redirect/Capture/Logging of
Denied Trafc
Context-based Access Control
H/W-based Access Control Entry
(ACE) Counters
Order-dependent ACL Merge
Dedicated Hardware Resources for
Security ACLs
ACL Scalability (ACE Entries) 2000 512
Attack Mitigation
Flexible Packet Matching
Control Plane Policing (Multiple CPU
Rate Limiters)
IP Source Guard •
Capture and Logging
Catalyst 2940 Catalyst Express
32
33
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
Integrated Security (continued)
Attack Mitigation (continued)
DHCP Snooping/Option 82 • •
Dynamic ARP Inspection •
MAC Address Notication • •
Port Security • •
H/W-based uRFP Check
H/W-based MAC Learning
H/W-assisted MAC Aging
PIM Accept Register—Rogue Multicast
Server Protection
Routing Protocol Pass Through
ARP Policing
H/W-based Directed Broadcast
Trust and Identity Management
802.1x Identity-based
Networking Port Authentication
802.1x with VLAN assignment • •
802.1x with Guest VLAN • •
802.1x with Aux. VLAN Suppor t • •
802.1x Port Description
TACACS+/RADIUS • •
Web Authentication Proxy • •
MAC Authentication • •
Unidirectional Control Port
Inaccessible Authentication • •
Secure Connectivity
H/W-based NAT/PAT
MD5 Route Authentication •
Multilevel Account Privilege •
• •
Catalyst 2940 Catalyst Express
•
• •
• •
• •
•
•
•
• RADIUS only
•
34
35
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
Availability and Resiliency
Switch Redundancy
IOS Software Modularity
Non-stop Forwarding/Stateful Switchover
(NSF/SSO)
NSF-aware •
Redundant Power Supplies External only External only
Redundant Fans
Redundant Fan Trays
Redundant Supervisors
Generic Online Diagnostics (GOLD) •
Basic Support for GOLD Services •
Power Supply Failure Redundancy • •
Power Circuit Failure Redundancy
Network Protocols
Unidirectional Link Detection (UDLD) • •
Gateway Load Balancing Protocol (GLBP)
Hot Standby Routing Protocol (HSRP) •
Virtual Router Redundancy Protocol
(VRRP)
UplinkFast • •
BackBoneFast • •
RSTP (802.1w) • •
PortFast • •
Per VLAN STP (PVSTP) • •
Per VLAN RSTP (PVRSTP) • •
Multiple Instance STP (MISTP) • •
MSTP (802.1s) • •
STP Root Guard • •
BDPU Guard • •
Loop Guard • •
IP Event Dampening
Bidirectional Forwarding Detection
Digital Optical Monitoring
Catalyst 2940 Catalyst Express
External
24, PC only
• •
• •
• •
• •
• •
• •
• •
• •
•
• •
• •
• •
36
37
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
Availability and Resiliency (continued)
Network Protocols (continued)
Flexlink • •
Link State Tracking • •
Delivery Optimization
Stateful Application Intelligence
Network-based Application Recognition
Quality of Service
Number of Queues per Port 4 4
Congestion Avoidance WTD WTD
L2–L3 Rewrite/Mapping • •
Ingress Queuing • •
Ingress Strict Priority • •
Egress Queuing • •
Egress Strict Priority • •
Trafc Classication • •
IP Service Level Agreement • Responder
Policers
H/W-based Policing
Per-port Policers • •
Per-VL AN Policers •
H/W-based Aggregate Policers •
Hierarchical Policers
User-based (Source IP) Rate Limiting
Shaped Round Robin • •
Multicast
H/W-based IPv6 Multicast No PIM
H/W-based IPv4 Multicast • •
H/W-based Bidirectional PIM
Multicast Routing Manager
Source Specic Multicast (SSM) •
Multicast NSF/SSO
Catalyst 2940 Catalyst Express
4 4
WTD
E1 only
• •
• •
• •
E1 only
• •
38
39
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
Delivery Optimization (continued)
Multicast (continued)
PIM Sparse •
PIM Dense •
PIM Sparse/Dense •
PIM Snooping
PIM Accept Register—Rogue Multicast
Server Protection
IGMP v1/v2 • •
IGMP v3 • •
CGMP •
RGMP
DVMRP Interoperability •
Number of Multicast Routes 1000
IGMP Snooping • •
IGMP Querier • •
SSM Mapping
H/W-based Multicast Tunneling
mVRF Lite
Multicast VPN (mVPN)
Tunneling Protocols
H/W-based GRE
H/W-based Multipoint GRE
H/W-based IPv4 in IPv6
H/W-based IP in IP
Enhanced Manageability
Link Layer Discovery Protocol (LLDP) • •
Time Domain Reectometry (TDR) • •
Time Domain Reectometry (TDR)
Interface 10/100/1000
Cisco Network Assistant (CNA) • •
Smartports • •
NetFlow
•
• •
Catalyst 2940 Catalyst Express
• •
• •
• •
•
•
• •
• •
40
41
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
Enhanced Manageability (continued)
NetFlow Data Export
Syslog • •
Switch TopN
SNMP • •
RMON • •
SPAN • •
RSPAN • •
ERSPAN
L2-Traceroute • •
SSH v2 • •
AutoQoS • •
E-911 MIB Support • •
Out of Band Management (Serial)—RJ45 • •
Out of Band Management (Serial)—USB
Remote Power Cycle and Shutdown
Compact Flash
Conguration Rollback • •
Call Home
Digital Optical Monitoring
NetFlow
Integrated H/W-based NetFlow
NetFlow Top Talkers
Sampled NetFlow
NetFlow v9
Multicast NetFlow
Per Interface NetFlow Data Export
Bridged IP Flows
NetFlow v5
NetFlow v8
Microow Policing
Catalyst 2940 Catalyst Express
•
• •
• •
• •
•
•
• •
•
42
43
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
Software Modularity
Subsystem In Service Software Upgrade
(ISSU)
Fault Containment
Memory Protection
Process Restartability
Application, Security, and Management Modules
Virtualized Firewall Module
Intrusion Detection and Prevention
Module
VPN: IPSec, SSL Module
Anomaly Detection and Guard Module
Network Analysis Module
Communication Media Module
Wireless LAN Ser vice Module
Content Switching and SSL Module
Application-oriented Network Module
IPT Solution
802.3af—15W on 48 Ports in a Module/
Fixed Switch
802.3af—7W on 48 Ports in a Module/
Fixed Switch
802.3af—15W on 24 Ports in a Module/
Fixed Switch
802.3af Modular PoE Daughter Card
Subsystem In Service Software Upgrade
(ISSU)
Fast Link Failure Detection
(Bidirectional Forwarding Detection)
Redundant Supervisors with
Stateful Switchover
Redundant Power Supply •
Redundant Power Circuit
Communication Media Module
AutoQoS • •
Cisco Discover y Protocol (CDP) • •
•
•
Catalyst 2940 Catalyst Express
•
• •
For more product information on Cisco Catalyst Switches, go to: http://www.cisco.com/en/us/products/hw/switches/index.html
Benets and Advantages continued
44
45
Introduction
Cisco Catalyst Family Feature Comparison (continued)
Fixed-Conguration Switches
Model/Series Catalyst 3560 Catalyst 2960
System Scalability
Switching Fabric (Gbps) 32–720 64-320
Packets per Second (Mpps) 15–400 48-250
Modular Memory Upgrade • •
Catalyst 2940 Catalyst Express
3.6 8.8–24
2.7 6.5–17.9
For more product information on Cisco Catalyst Switches, go to: http://www.cisco.com/en/us/products/hw/switches/index.html
46
47
Introduction
Cisco Catalyst Switching Transition Guide
Intelligent Switching for the Evolving Network
Current Product Recommended Product
Modular Switches: Cisco Catalyst 6500 Series Switches
Chassis
WS-C6503
WS-C6506
WS-C6509-NEB
WS-C6509-NEB-FAN
WS-6509-NEB-UPGRD=
WS-C6006
WS-C6006-1000AC=
WS-C6006-1300AC=
WS-C6009
WS-C6009-1300AC=
WS-C6009-2500AC=
WS-C6503-E
WS-C6504-E
WS-C6506-E
WS-C6509-V-E
WS-C6509-V-E-FAN
WS-C6509-V-E
WS-C6506-E
WS-C6506-E + WS-CAC-3000W
WS-C6506-E + WS-CAC-3000W
WS-C6509-E
WS-C6509-E + WS-CAC-3000W
WS-C6509-E + WS-CAC-3000W
Power Supplies
WS-CAC-4000W-US
WS-CAC-4000W-INT
WS-CAC-2500W
WS-CAC-1300W
WS-CAC-1000W
PWR-950-AC
PEM-15A-AC
WS-CAC-6000W
WS-CAC-6000W
WS-CAC-3000W
WS-CAC-6000W
WS-CAC-8700W-E
WS-CAC-2500W
WS-CAC-3000W
WS-CAC-6000W
WS-CAC-8700W-E
WS-CAC-3000W
PWR-1400-AC
PWR-1400-AC (for WS-C6503-E)
PWR-2700-AC/4 (for WS-C6504-E)
PEM-20A-AC+
PEM-20A-AC+ (for 1400W Power Supply)
Current Product Recommended Product
Modular Switches: Cisco Catalyst 6500 Series Switches (continued)
Fan Trays
FAN-MOD-3
FAN-MOD-3HS
WS-C6K-6SLOT-FAN
WS-C6K-9SLOT-FAN
WS-C6K-13SLOT-FAN
WS-C6K-6SLOT-FAN2
WS-C6K-9SLOT-FAN2
WS-C6503-E-FAN (for WS-C6503-E Chassis)
WS-C6503-E-FAN (for WS-C6503-E Chassis)
FAN-MOD-4HS (for WS-C6504-E Chassis)
WS-C6503-E-FAN (for WS-C6503-E Chassis)
FAN-MOD-4HS (for WS-C6504-E Chassis)
WS-C6506-E-FAN (for WS-C6506-E Chassis)
WS-C6509-E-FAN (for WS-C6509-E Chassis)
WS-C6K-13SLT-FAN2
WS-C6506-E-FAN (for WS-C6506-E Chassis)
WS-C6509-E-FAN (for WS-C6509-E Chassis)
Service Modules
WS-SVC-WLAN-1-K9
WS-X6502-FULL-CVR
WS-SVC-WISM-1-K9
No Replacement
Optical Modules
WS-G6488
WS-G6483
No Replacement
No Replacement
Supervisors
WS-F6K-GE48-AF=
WS-F6K-VPWR-GE=
WS-X6148X2-45AF
WS-X6148X2-RJ-45
WS-X6516-GE-TX
WS-F6K-48-AF=
WS-F6K-48-AF=
WS-X6148A-45AF
WS-X6148A-GE-45AF
WS-X6196-21AF
WS-X6196-RJ-21
WS-X6748-GE-TX
48
49
Introduction
Cisco Catalyst Switching Transition Guide (continued)
Current Product Recommended Product
Modular Switches: Cisco Catalyst 6500 Series Switches (continued)
Supervisors (continued)
WS-X6K-S2U-MSFC2
WS-X6K-S2-MSFC2
WS-X6K-S2-PFC2
WS-X6K-S1A-MSFC2
WS-X6K-SUP1A-MSFC
WS-X6K-SUP1A-PFC
WS-X6K-SUP1A-2GE
WS-X6K-SUP1-2GE
Line Cards and Daughter Cards
WS-F6K-GE48-AF=
WS-F6K-VPWR-GE=
WS-F6K-VPWR=
WS-X6148X2-45AF
WS-X6148X2-RJ-45
WS-X6516-GE-TX
WS-SUP32-10GE-3B
WS-SUP32-GE-3B
VS-S720-10G-3C
VS-S720-10G-3CXL
WS-SUP32-10GE-3B
WS-SUP32-GE-3B
VS-S720-10G-3C
VS-S720-10G-3CXL
WS-SUP32-10GE-3B
WS-SUP32-GE-3B
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3CXL
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3C
WS-F6K-48-AF=
WS-F6K-48-AF=
WS-X6148-21AF
WS-X6148A-45AF
WS-X6148A-GE-45AF
WS-X6196-21AF
WS-X6196-RJ-21
WS-X6748-GE-TX
Current Product Recommended Product
Modular Switches: Cisco Catalyst 6500 Series Switches (continued)
Line Cards and Daughter Cards (continued)
WS-X6548-RJ-21
WS-X6548-RJ-45
WS-X6548V-GE-TX
WS-X6816-GBIC
WS-X6248A-TEL
WS-X6316-GE-TX
WS-X6348-RJ21V
WS-X6348-RJ-45
WS-X6348-RJ45V
WS-X6148-RJ45V
WS-X6416-GBIC
WS-X6148-RJ-45
WS-X6148-45AF
WS-X6148-GE-TX
WS-X6148V-GE-TX
WS-X6148-GE-45AF
WS-X6516-GBIC
WS-X6148A-RJ-45
WS-X6148A-45AF
WS-X6548-RJ-45
WS-X6148-RJ-21
WS-X6748-GE-TX
WS-X6548-GE-45AF
WS-X6724-SFP
WS-X6748-SFP
WS-X6148-21AF
WS-X6748-GE-TX
WS-X6548-GE-TX
WS-X6148-GE-TX
WS-X6516-GE-TX
WS-X6148-21AF
WS-X6196-21AF
WS-X6148A-RJ-45
WS-X6148A-GE-TX
WS-X6548-GE-TX
WS-X6148A-45AF
WS-X6148A-GE-45AF
WS-X6148A-45AF
WS-X6148A-GE-45AF
WS-X6516A-GBIC
WS-X6724-SFP (Requires Catalyst 6500 Series Super visor Engine 720)
WS-X6148A-RJ-45
WS-X6148A-GE-TX
WS-X6148A-45AF
WS-X6148A-GE-45AF
WS-X6148A-GE-TX
WS-X6148A-GE-45AF
WS-X6148A-GE-45AF
WS-X6516A-GBIC
WS-X6148A-GE-TX
WS-X6148A-GE-45AF
WS-X6148A-GE-45AF
50
51
Introduction
Cisco Catalyst Switching Transition Guide (continued)
Current Product Recommended Product
Modular Switches: Cisco Catalyst 6500 Series Switches (continued)
Line Cards and Daughter Cards (continued)
WS-C6500-SFM
WS-X6500-SFM2
WS-F6K-MSFC2=
WS-X6502-10 GE
VS-S720-10G-3CXL
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3C
VS-S720-10G-3CXL
VS-S720-10G-3C
WS-X6704-10GE
Modular Switches: Cisco Catalyst 4500 Series Switches
Chassis
WS-C4003
WS-C4006
WS-C4503-E
WS-C4506-E
WS-C4507R-E
WS-C4510R-E
Supervisors
WS-X4013 (SUP II)
WS-X4014 (SUP III)
WS-X4032-L3
WS-X4012 (SUP I)
WS-X4013+ (SUP II+)
WS- X4013+10GE (SUP II-Plus-10 GE)
WS-X45-SUP6L-E (SUP6L-E )
WS-X4515 (SUP IV)
WS-X4516 (SUP V)
WS-X4516-10GE (SUP V-10GE)
WS-X45-SUP6-E (SUP6-E)
WS-X4515 (SUP IV)
WS-X4516 (SUP V)
WS-X4516-10GE (SUP V-10GE)
WS-X45-SUP6-E (SUP6-E)
WS-X4013+ (SUP II+)
WS-X4013+TS (SUP II Plus-TS)
Current Product Recommended Product
Modular Switches: Cisco Catalyst 4500 Series Switches (continued)
Supervisors (continued)
WS-X4012 (SUP I)
WS- X4013+10GE (SUP II-Plus-10 GE)
WS-X46-SUP6L-E (SUP6L-E)
Line Cards and Daughter Cards
WS-U4504-FX-MT
WS-U4504-FX-MT=
WS-X4232-RJ-XX
WS-X4232-RJ-XX=
WS-X4232-GB-RJ
WS-X4232-GB-RJ=
WS-X4232-GB-RJ
WS-X4648-RJ45V-E
WS-X4648-RJ45V+E
WS-X4606-X2-E
WS-X4232-GB-RJ=
WS-X4648-RJ45V-E
WS-X4648-RJ45V+E
WS-X4606-X2-E
52
53
Introduction
Cisco Catalyst Switching Transition Guide (continued)
Current Product Chassis Recommended Product
Fixed-Conguration Switches: Cisco Catalyst 3750, 3500, 3500XL, and 2950 Series Switches
WS-C3750G-24TS-S
WS-C3750G-24TS-E
WS-C3750G-16TD-E
WS-C3750G-16TD-S
WS-C3550-12G
WS-C3550-12T
WS-C3550-24-SMI
C3K-PWR-1150WAC=
CAB-STACK-50CM=
CAB-STACK-1M
CAB-STACK-1M=
CAB-STACK-3M
CAB-STACK-3M=
CAB-STACK-50CM-NH
WS-C3750G-24-TS-S1U
WS-C3750E-24TD-S
WS-C3750G-24-TS-E1U
WS-C3750E-24TD-E
WS-C3750E-24TD-E
WS-C3750E-24TD-S
WS-C3750G-12S-S
WS-C3750G-12S-E
WS-C3560G-24TS-S
WS-C3560G-24TS-E
WS-C3560E-24TD-S
WS-C3560E-24TD-E
WS-C3750G-24T-S
WS-C3750G-24T-E
WS-C3750G-24TS-S1U
WS-C3750G-24TS-E1U
WS-C3750E-24TD-S
WS-C3750E-24TD-E
WS-C3560-24TS-S
WS-C3750-24TS-S
WS-C3560E-24TD-S
WS-C3750E-24TD-S
3750-E/3560-E/RPS 2300 1150WAC Power Supply (Spare)
Cisco StackWise 50CM Stacking Cable
Cisco StackWise 1M Stacking Cable
Cisco StackWise 1M Stacking Cable
Cisco StackWise 3M Stacking Cable
Cisco StackWise 3M Stacking Cable
Cisco StackWise 50CM Non-Halogen Lead-free Stacking Cable
Current Product Chassis Recommended Product
Fixed-Conguration Switches: Cisco Catalyst 3750, 3500, 3500XL, and 2950 (continued)
WS-C3550-24-EMI
WS-C3550-24-FX-SMI
WS-C3550-48-SMI
WS-C3550-48-EMI
WS-C3550-24PWR-SMI
WS-C3550-24PWR-EMI
WS-C3560-24TS-E
WS-C3750-24TS-E
WS-C3560E-24TD-E
WS-C3750E-24TD-E
WS-C3750-24FS-S
WS-C3560-48TS-S
WS-C3750-48TS-S
WS-C3560E-48TD-S
WS-C3750E-48TD-S
WS-C3560-48TS-E
WS-C3750-48TS-E
WS-C3560E-48TD-E
WS-C3750E-48TD-E
WS-C3560-24PS-S
WS-C3560-48PS-S
WS-C3750-24PS-S
WS-C3750-48PS-S
WS-C3560E-24PD-S
WS-C3560E-48PD-S
WS-C3750E-24PD-S
WS-C3750E-48PD-S
WS-C3560-24PS-E
WS-C3560-48PS-E
WS-C3750-24PS-E
WS-C3750-48PS-E
WS-C3560E-24PD-E
WS-C3560E-48PD-E
WS-C3750E-24PD-E
WS-C3750E-48PD-E
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