Cisco Catalyst 4124 Operating and safety instructions

CHAPTER
1-1
Catalyst 4000 Series Switch Installation Guide
78-6120-10
1
Product Overview
This chapter provides an overview of the features and components of the
Catalyst 4000 series switches and contains these sections:
•Switch Features, page 1-1
•Switch Components, page 1-12
Switch Features
The following sections describe the features of the Catalyst 4000 series switches:
•Catalyst 4003 Switch Features, page 1-1
•Catalyst 4006 Switch Features, page 1-7
Catalyst 4003 Switch Features
The Catalyst 4003 switch (see Figure 1-1) is a three-slot switch designed for
high-performance, high-density wiring closet applications.

Chapter 1 Product Overview
Switch Features
1-2
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Figure 1-1 Catalyst 4003 Switch (Front View)
The Catalyst 4003 switch has a Gigabit Ethernet port and a 12-Gbps nonblocking,
full-duplex switching fabric that provides connections between the supervisor
engine and the switching modules. The Catalyst 4003 switch supports the
Supervisor Engine I. The Supervisor Engine I has a 10BASE-T Ethernet
management port (RJ-45 connector) and a console port (DCE DB-25 connector).
The Catalyst 4003 chassis has three slots for online-swappable modules. Slot 1 is
reserved for the supervisor engine, which provides switching, local and remote
management, and switch-status monitoring. Slots 2 and 3 are available for
switching modules.
Table 1-1 describes the features of the Catalyst 4003 switch.
26216
THIS ASSEMBLY
CONTAINS
ELECTROSTATIC-
SENSITIVE DEVICES
CAUTION
1
13
1
13
0%
100%
Power Supply 1 Power Supply 2
Supervisor
engine
(slot 1)
Switching
modules
(slots 2 and 3)
Redundant power supplies
Fan assembly

1-3
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Chapter 1 Product Overview
Switch Features
Table 1-1 Features of the Catalyst 4003 Switch
Feature Description
Ethernet speeds •Ethernet (10BASE-T) interface to workstations and repeaters
•Fast Ethernet (100BASE-T) interface to workstations, servers, switches,
and routers
Note Autonegotiation of link speed on each 10/100 port allows migration
to 100BASE-T from a 10BASE-T installed base.
Standard equipment •Three-slot modular chassis with one slot reserved for a supervisor
engine and two slots for switching modules
•Two power supply bays that support one required and one optional
redundant AC-input power supply
•One hot-swappable fan assembly
Standard management
and support
•Layer 2 forwarding with an aggregate forwarding rate of greater than
17.8 million pps
•16,000 MAC addresses per system
•Up to 1,024 VLANs with IEEE 802.1Q VLAN tagging on all ports and
support for VTP1
•Port aggregation using PAgP2for 100-Mbps and 1000-Mbps
EtherChannel
Software management •CLI3and SNMP interfaces consistent with the Catalyst 6500 series
switches
•Out-of-band management (SNMP, Telnet client, and TFTP) through the
10BASE-T management port on the supervisor engine
•RMON4with RMON 1
•Standard Layer 2 features:
– 802.1D Spanning Tree Protocol
– CDP5
– VTP version 2 with pruning extensions
– CGMP6client

Chapter 1 Product Overview
Switch Features
1-4
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Embedded management •Full SNMP implementation, including entity-MIB, all relevant standard
MIBs, and all relevant Cisco MIBs
•The first four RMON groups (Ethernet statistics, Alarms, Events, and
History supported) on a per-port basis without an optional RMON
processing module
•SPAN, allowing redirection of traffic from any port or VLAN to a SPAN
destination port
•Performance management information
Power supplies •One standard 400 W, 12 V output, hot-swappable, load-sharing
redundant power supplies with AC power factor correction
•Optional 400 W, 12 V output DC power supplies
•Optional 650 W, 12 V output DC power supplies
•PoE is not supported on the Catalyst 4003
Supervisor engine •Supports the Supervisor Engine I (WS-X4012)
•Data path and control for all network interfaces with Ethernet
management and console ports
•Interface monitoring, environmental status, and SNMP and
console/Telnet interface
Note Packets are not forwarded while the supervisor engine is removed; a
system reboot occurs when a supervisor engine is reinserted.
•Gigabit Ethernet (1000BASE-X) interface for backbone interconnection
of high-performance switches and routers
Table 1-1 Features of the Catalyst 4003 Switch (continued)
Feature Description

1-5
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Chapter 1 Product Overview
Switch Features
Supported switching
modules
•24-port Fast Ethernet switching module (WS-X4124-RJ45)
•24-port 100BASE-FX Fast Ethernet switching module
(WS-X4124-FX-MT)
•48-port 100BASE-FX Fast Ethernet switching module
(WS-X4148-FX-MT)
•48-port 10/100-Mbps Fast Ethernet switching module (WS-X4148-RJ)
•48-port 100BASE-BX10-D Fast Ethernet switching module
(WS-X4148-FE-BD-LC)
•48-port 100BASE-LX10 Fast Ethernet switching module
(WS-X4148-FE-LX-MT )
•48-port 10/100-Mbps Fast Ethernet switching module
(WS-X4148-RJ21)
•48-port Cisco prestandard Power over Ethernet (PoE) 10/100BASE-TX
switching module (WS-X4148-RJ45V)7
•24-port IEEE 802.3af-compliant PoE 10/100BASE-TX switching
module (WS-X4224-RJ45V)7
•48-port IEEE 802.3af-compliant PoE 10/100BASE-TX RJ-21 switching
module (WS-X4248-RJ21V)7
•48-port IEEE 802.3af-compliant PoE 10/100BASE-TX switching
module (WS-X4248-RJ45V)7
•32-port 10/100-Mbps Fast Ethernet plus 2-port Gigabit Ethernet
switching module (WS-X4232-GB-RJ)
•32-port 10/100-Mbps plus 2-port 1000BASE-X Layer 3 Ethernet
routing module (WS-X4232-L3)
•32-port 10/100-Mbps Fast Ethernet switching module with modular
uplink support (WS-X4232-RJ-XX)
– 4-port 100BASE-FX MT-RJ uplink module (WS-X4504-FX-MT)
(optional)
Table 1-1 Features of the Catalyst 4003 Switch (continued)
Feature Description

Chapter 1 Product Overview
Switch Features
1-6
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Supported switching
modules (continued)
•2-port Gigabit Ethernet switching module (WS-X4302-GB)
•6-port 1000BASE-X Gigabit Ethernet switching module
(WS-X4306-GB)
•12-port 1000BASE-TX plus 2-port 1000BASE-X Gigabit Ethernet
switching module (WS-X4412-2GB-T)
•18-port Gigabit Ethernet switching module (WS-X4418-GB)
•24-port 10/100/1000BASE-T Gigabit Ethernet switching module
(WS-X4424-GB-RJ45)
•48-port Gigabit Ethernet switching module (WS-X4448-GB-LX)
•48-port 10/100/1000BASE-TX Gigabit Ethernet switching module
(WS-X4448-GB-RJ45)
•24-port IEEE 802.3af-compliant PoE 10/100/1000 BASE-T RJ-45
switching module (WS-X4524-GB-RJ45V)7
•48-port 10/100/1000BASE-T Gigabit Ethernet switching module
(WS-X4548-GB-RJ45)
•48-port Gigabit Ethernet switching module (WS-X4448-GB-SFP)
•48-port IEEE 802.3af-compliant PoE 10/100/1000 BASE-T RJ-45
switching module (WS-X4548-GB-RJ45V)7
•Access Gateway Module (WS-X4604-GWY)
1. VTP = VLAN Trunking Protocol
2. PAgP = Port Aggregation Protocol
3. CLI = command-line interface
4. RMON = Remote Monitoring
5. CDP = Cisco Discovery Protocol
6. CGMP = Cisco Group Management Protocol
7. This module only supports data on the Catalyst 4003.
Table 1-1 Features of the Catalyst 4003 Switch (continued)
Feature Description

1-7
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Chapter 1 Product Overview
Switch Features
Catalyst 4006 Switch Features
The Catalyst 4006 switch (see Figure 1-2) is a six-slot switch designed for
high-performance, high-density wiring closet applications.
Figure 1-2 Catalyst 4006 Switch (Front View)
The Catalyst 4006 switch has two Gigabit Ethernet ports and a 32-Gbps,
nonblocking, full-duplex switching fabric that provides connections between the
supervisor engine and the switching modules. The Gigabit Ethernet ports can be
configured with any combination of shortwave SX, LX/LH, and ZX GBICs. For
a description of GBICs, refer to the Catalyst 4500 Series Module Installation
Guide.
The Catalyst 4006 chassis has six slots for online-swappable modules. Slot 1 is
reserved for the supervisor engine, which provides switching, local and remote
management, and switch-status monitoring. The Catalyst 4006 switch supports
the Supervisor Engine II, III, or IV. Slots 2 through 6 are available for switching
modules.
THIS ASSEMBL
Y
CONT
AINS
ELECTROST
A
TIC-
SENSITIVEDEVICES
CAUTION
Power Supply 1 Power Supply 2 Power Supply 3
1
13
1
13
1
13
1
13
1
13
1
13
UPLINK UPLINK
2UPLINKS ENABLED
CONSOLE
RESET
10/100
BASE-TX
1
STATUS
1%100%
31334
Power supplies
Supervisor engine
(slot 1)
Fan assembly
Power entry module
Switching modules
(slots 2 through 6)

Chapter 1 Product Overview
Switch Features
1-8
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Table 1-2 describes the features of the Catalyst 4006 switch.
Table 1-2 Features of the Catalyst 4006 Switch
Feature Description
Ethernet speeds •Ethernet (10BASE-T) interface to workstations and repeaters
•Fast Ethernet (100BASE-T) interface to workstations, servers, switches,
and routers
Note Autonegotiation of link speed on each 10/100 port allows migration to
100BASE-T from a 10BASE-T installed base.
Standard equipment •Six-slot modular chassis with one slot reserved for a supervisor engine
and five slots for switching modules
•Three power supply bays that support two required and one optional
redundant AC-input power supply
•One hot-swappable fan assembly
Standard management
and support
•Supports Layer 2 forwarding with an aggregate forwarding rate of
18 million pps
•Supports 16,000 MAC addresses per system
•Supports up to 1,024 VLANs with IEEE 802.1Q VLAN tagging on all
ports and support for VTP1
•Supports port aggregation using PAgP2for 100-Mbps and 1000-Mbps
EtherChannel
Software management •CLI3and SNMP interfaces consistent with Catalyst 6500 series switches
•Out-of-band management (SNMP, Telnet client, and TFTP) through the
10/100BASE-T management port on the supervisor engine
•RMON4with RMON 1
•Standard Layer 2 features:
– 802.1D Spanning Tree Protocol
– CDP5
– VTP version 2 with pruning extensions
– CGMP6client

1-9
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Chapter 1 Product Overview
Switch Features
Embedded
management
•Full SNMP implementation, including entity-MIB, all relevant standard
MIBs, and all relevant Cisco MIBs
•The first four RMON groups (Ethernet statistics, Alarms, Events, and
History) on a per-port basis without an optional RMON processing
module
•SPAN, allowing you to redirect traffic from any port or VLAN to a SPAN
destination port
•Performance management information
Power supplies •Three 400 W, 12 V output, hot-swappable, load-sharing power supplies
with AC power factor correctionOptional 400 W, 12 V output DC power
supplies
•Optional 650 W, 12 V output DC power supplies
Supervisor engine •Supports the Supervisor Engine II (WS-X4013), Supervisor Engine III
(WS-X4014), and Supervisor Engine IV (WS-X4515)
•Data path and control for all network interfaces with Ethernet
management and console ports
•Interface monitoring, environmental status, and SNMP and
console/Telnet interface
Note Packets are not forwarded while the supervisor engine is removed; a
system reboot occurs when a supervisor engine is reinserted.
•32-port full-duplex Gigabit Ethernet switching engine
•Two Gigabit Ethernet (1000BASE-X) interfaces for backbone
interconnection of high-performance switches and routers
Table 1-2 Features of the Catalyst 4006 Switch (continued)
Feature Description

Chapter 1 Product Overview
Switch Features
1-10
Catalyst 4000 Series Switch Installation Guide
78-6120-10
Supported switching
modules
•Backplane channel module (WS-X4019)
•24-port Fast Ethernet switching module (WS-X4124-RJ45)
•24-port 100BASE-FX Fast Ethernet switching module
(WS-X4124-FX-MT)
•48-port 100BASE-FX Fast Ethernet switching module
(WS-X4148-FX-MT)
•48-port 10/100-Mbps Fast Ethernet switching module (WS-X4148-RJ)
•48-port 100BASE-BX10-D Fast Ethernet switching module
(WS-X4148-FE-BD-LC)
•48-port 100BASE-LX10 Fast Ethernet switching module
(WS-X4148-FE-LX-MT )
•48-port 10/100-Mbps Fast Ethernet switching module (WS-X4148-RJ21)
•48-port Cisco pre-standard Power over Ethernet (PoE) 10/100BASE-TX
switching module (WS-X4148-RJ45V)
•24-port IEEE 802.3af-compliant PoE 10/100BASE-TX switching module
(WS-X4224-RJ45V)
•48-port IEEE 802.3af-compliant PoE 10/100BASE-TX RJ-21 switching
module (WS-X4248-RJ21V)
•48-port IEEE 802.3af-compliant PoE 10/100BASE-TX switching module
(WS-X4248-RJ45V)
•32-port 10/100-Mbps Fast Ethernet plus 2-port Gigabit Ethernet
switching module (WS-X4232-GB-RJ)
•32-port 10/100-Mbps plus 2-port 1000BASE-X Layer 3 Ethernet routing
module (WS-X4232-L3)
•32-port 10/100-Mbps Fast Ethernet switching module with modular
uplink support (WS-X4232-RJ-XX)
– 4-port 100BASE-FX MT-RJ uplink module (WS-X4504-FX-MT)
(optional)
Table 1-2 Features of the Catalyst 4006 Switch (continued)
Feature Description