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WS-C2950-24
Cisco WS-C2950-24 Manuals
Manuals and User Guides for Cisco WS-C2950-24. We have
6
Cisco WS-C2950-24 manuals available for free PDF download: Configuration Manual, Installation Manual, Hardware Installation Manual, Migration Manual, Product Manual, Datasheet
Cisco WS-C2950-24 Configuration Manual (360 pages)
Software Configuration Guide
Brand:
Cisco
| Category:
Network Router
| Size: 3.78 MB
Table of Contents
Table of Contents
4
Candidate and Cluster Member
6
Command Switch Characteristics
6
Switch Software Releases
6
Verifying
7
Cmp
14
Gigastack
14
Module
14
Related Publications
19
Obtaining Documentation
20
World Wide Web
20
Documentation Feedback
21
Ordering Documentation
21
Obtaining Technical Assistance
22
Technical Assistance Center
22
Features
25
Ease of Use and Deployment
26
Overview
26
Performance
26
Overview
25
Chapter 1 Overview
26
Management Options
31
Management Interface Options
31
Advantages of Using CMS and Clustering Switches
32
Network Configuration Examples
34
Design Concepts for Using the Switch
34
Network Configuration Examples
35
Small to Medium-Sized Network Configuration
38
Collapsed Backbone and Switch Cluster Configuration
40
Large Campus Configuration
42
Hotel Network Configuration
44
Multidwelling Configuration
47
Multidwelling Configuration
48
Getting Started with CMS
49
Features
50
Chapter 2 Getting Started with CM
50
Cluster Manager and VSM
51
Cluster Tree
54
Switch Images
54
Switch Images
55
System LED
55
Redundant Power System LED
56
Port Modes and Leds
57
LRE Link
60
Menu Bars
62
Menu Bars
63
Toolbar
65
Port Pop-Up Menu
66
Device Pop-Up Menu
67
Cluster View and Cluster Builder
69
Topology
72
Menu Bar
74
Polling Interval
74
Toolbar
75
Device Pop-Up Menu
76
Candidate, Member, and Link Pop-Up Menus
77
CMS Window Components
79
Host Name List
80
Lists
80
Tabs
80
Buttons
81
Online Help
81
Accessing CMS
83
Accessing CMS
84
Saving Configuration Changes
85
Using Different Versions of Web-Based Switch Management Software
86
Where to Go Next
86
Getting Started with the CLI
87
Chapter 3 Getting Started with the CLI
88
Command Usage Basics
88
Accessing Command Modes
88
Abbreviating Commands
90
Getting Help
91
Redisplaying a Command
91
Using the no and Default Forms of Commands
91
Command-Line Error Messages
93
Accessing the CLI
94
Accessing the CLI from a Browser
95
Saving Configuration Changes
96
Where to Go Next
96
CHAPTER 4 General Switch Administration
97
C H a P T E R 4 General Switch Administration
98
Basic IP Connectivity to the Switch
98
Switch Software Releases
98
Console Port Access
99
Telnet Access to the CLI
100
HTTP Access to CMS
101
SNMP Network Management Platforms
102
Using FTP to Access the MIB Files
103
Using SNMP to Access MIB Variables
103
Default Settings
105
Management VLAN
106
Network Port
109
Storm Control
109
Link
110
Passwords
110
Switch Port Analyzer
110
SNMP Community Strings
111
Clustering Switches
113
Chapter 5 Clustering Switche
114
Understanding Switch Clusters
114
Command Switch Characteristics
114
Standby Command Switches
114
Candidate and Cluster Member Characteristics
115
Standby Command Switch Characteristics
115
Planning a Switch Cluster
116
Automatic Discovery of Cluster Candidates
116
Standby Command Switches
117
IP Addresses
120
Passwords
120
Host Names
122
SNMP Community Strings
122
Management VLAN
123
NAT Commands
124
Network Port
124
Availability of Switch-Specific Features in Switch Clusters
125
LRE Profiles
125
Creating a Switch Cluster
125
Adding and Removing Cluster Members
126
Designating and Enabling a Command Switch
126
Designating and Enabling Standby Command Switches
129
Verifying a Switch Cluster
131
Displaying an Inventory of the Clustered Switches
131
Displaying Link Information
132
Using the CLI to Manage Switch Clusters
133
Using SNMP to Manage Switch Clusters
134
Configuring the System
137
Changing IP Information
138
Manually Assigning and Removing Switch IP Information
138
Chapter 6 Configuring the System
139
Using DHCP-Based Autoconfiguration
140
Understanding DHCP-Based Autoconfiguration
140
DHCP Client Request Process
141
Configuring the DHCP Server
142
Configuring the TFTP Server
143
Configuring the Domain Name and the DNS
144
Configuring the Relay Device
145
Obtaining Configuration Files
146
Example Configuration
148
Changing the Password
151
Setting the System Date and Time
153
Configuring Daylight Saving Time
153
Configuring the Network Time Protocol
153
Configuring the Switch as an NTP Client
153
Configuring the Switch for NTP Broadcast-Client Mode
154
Enabling NTP Authentication
154
Configuring SNMP
154
Disabling and Enabling SNMP
154
Adding Trap Managers
155
Entering Community Strings
155
Configuring CDP
158
Configuring CDP for Extended Discovery
158
Configuring STP
160
Supported STP Instances
160
Disabling STP
161
Using STP to Support Redundant Connectivity
161
Accelerating Aging to Retain Connectivity
162
Configuring STP and Uplinkfast in a Cascaded Cluster
162
Configuring Redundant Links by Using STP Uplinkfast
164
Enabling STP Uplinkfast
166
Configuring Cross-Stack Uplinkfast
167
How CSUF Works
167
Events that Cause Fast Convergence
169
Connecting the Stack Ports
171
Limitations
171
Configuring Cross-Stack Uplinkfast
173
Changing the STP Parameters for a VLAN
174
Changing the STP Implementation
175
Changing the Switch Priority
175
Changing the BPDU Message Interval
176
Changing the Hello BPDU Interval
176
Changing the Forwarding Delay Time
177
STP Port States
177
Enabling the Port Fast Feature
178
Changing the Path Cost
179
Changing the Port Priority
179
Configuring STP Root Guard
180
Managing the ARP Table
181
Controlling IP Multicast Packets through CGMP
182
Disabling the CGMP Fast Leave Feature
183
Enabling the Fast Leave Feature
183
Changing the CGMP Router Hold-Time
184
Removing Multicast Groups
184
Configuring MVR
185
Using MVR in a Multicast Television Application
185
Configuration Guidelines and Limitations
187
Setting MVR Parameters
189
Configuring MVR
190
Managing the MAC Address Tables
192
MAC Addresses and Vlans
192
Changing the Address Aging Time
193
Adding Secure Addresses
194
Removing Dynamic Address Entries
194
Adding Static Addresses
195
Removing Secure Addresses
195
Removing Static Addresses
196
Configuring Static Addresses for Etherchannel Port Groups
197
Configuring TACACS
197
Configuring the TACACS+ Server Host
198
Configuring Login Authentication
200
Specifying TACACS+ Authorization for EXEC Access and Network Services
201
Starting TACACS+ Accounting
202
Configuring a Switch for Local AAA
203
Configuring the Switch Ports
205
Chapter 7 Configuring the Switch Port
206
Changing the Port Speed and Duplex Mode
206
Connecting to Devices that Do Not Autonegotiate
206
Configuring Flow Control on Gigabit Ethernet Ports
207
Setting Speed and Duplex Parameters
207
Configuring Flooding Controls
208
Enabling Storm Control
208
Disabling Storm Control
209
Blocking Flooded Traffic on a Port
210
Enabling a Network Port
211
Resuming Normal Forwarding on a Port
211
Disabling a Network Port
212
Configuring Unidirectional Link Detection
213
Creating Etherchannel Port Groups
214
Understanding Etherchannel Port Grouping
214
Port Group Restrictions on Static-Address Forwarding
215
Creating Etherchannel Port Groups
216
Configuring Protected Ports
217
Enabling Port Security
218
Defining the Maximum Secure Address Count
219
Disabling Port Security
219
Enabling Port Security
219
Disabling SPAN
220
Enabling SPAN
220
Configuring Voice Ports
221
Configuring a Port to Connect to a Cisco 7960 IP Phone
222
Preparing a Port for a Cisco 7960 IP Phone Connection
222
Overriding the Cos Priority of Incoming Frames
223
Configuring Voice Ports to Carry Voice and Data Traffic on Different Vlans
224
Configuring Inline Power on the Catalyst 3524-PWR Ports
225
Configuring the LRE Ports
226
LRE Links and LRE Profiles
226
LRE Profiles
228
LRE Ethernet Links
229
Assigning a Public Profile to All LRE Ports
231
Assigning a Private Profile to an LRE Port
232
Configuring Vlans
233
Overview
234
Chapter 8 Configuring VLAN
234
Management Vlans
236
Changing the Management VLAN for a New Switch
237
Changing the Management VLAN through a Telnet Connection
238
Assigning VLAN Port Membership Modes
239
VLAN Membership Combinations
240
Assigning Static-Access Ports to a VLAN
242
Overlapping Vlans and Multi-VLAN Ports
243
Using VTP
244
The VTP Domain
245
VTP Modes and Mode Transitions
246
VTP Advertisements
247
VTP Version 2
248
VTP Pruning
249
Domain Names
250
Passwords
250
VTP Configuration Guidelines
250
Upgrading from Previous Software Releases
251
VTP Version
251
Configuring VTP
252
Default VTP Configuration
252
Configuring VTP Server Mode
253
Configuring VTP Client Mode
254
Disabling VTP (VTP Transparent Mode)
255
Enabling VTP Version 2
256
Disabling VTP Version 2
257
Enabling VTP Pruning
257
Monitoring VTP
258
Vlans in the VTP Database
259
Token Ring Vlans
259
Default VLAN Configuration
260
VLAN Configuration Guidelines
260
Configuring Vlans in the VTP Database
264
Adding a VLAN
265
List of
265
Deleting a VLAN from the Database
266
Modifying a VLAN
266
Assigning Static-Access Ports to a VLAN
267
How VLAN Trunks Work
268
IEEE 802.1Q Configuration Considerations
269
Trunks Interacting with Other Features
269
Configuring a Trunk Port
270
Defining the Allowed Vlans on a Trunk
272
Disabling a Trunk Port
272
Changing the Pruning-Eligible List
274
Configuring the Native VLAN for Untagged Traffic
275
Configuring 802.1P Class of Service
276
How Class of Service Works
276
Port Priority
276
Port Scheduling
277
Configuring the Cos Port Priorities
278
Load Sharing Using STP
278
Load Sharing Using STP Port Priorities
279
Configuring STP Port Priorities and Load Sharing
280
Load Sharing Using STP Path Cost
282
How the VMPS Works
284
Dynamic Port VLAN Membership
285
VMPS Database Configuration File
286
VMPS Configuration Guidelines
288
Configuring Dynamic VLAN Membership
289
Default VMPS Configuration
289
Configuring Dynamic Ports on VMPS Clients
290
Changing the Reconfirmation Interval
291
Reconfirming VLAN Memberships
291
Administering and Monitoring the VMPS
292
Changing the Retry Count
292
Dynamic Port VLAN Membership Configuration Example
293
Troubleshooting Dynamic Port VLAN Membership
293
Troubleshooting
295
Chapter 9 Troubleshooting
296
Avoiding Configuration Conflicts
296
Port Security
296
Avoiding Autonegotiation Mismatches
297
Troubleshooting LRE Port Configuration
298
Troubleshooting CMS Sessions
299
Determining Why a Switch Is Not Added to a Cluster
302
Copying Configuration Files to Troubleshoot Configuration Problems
303
Troubleshooting Switch Upgrades
304
Recovery Procedures
307
Recovering from Lost Member Connectivity
307
Recovering from a Command Switch Failure
308
Replacing a Failed Command Switch with a Cluster Member
308
Replacing a Failed Command Switch with Another Switch
308
Recovering from a Failed Command Switch Without HSRP
316
Recovering from a Lost or Forgotten Password
316
Recovering from Corrupted Software
319
Appendix
321
System Error Messages
321
How to Read System Error Messages
322
System Error Messages
322
How to Read
323
Message Severity Levels
323
Appendix A System Error Message
323
Error Message Traceback Reports
324
Error Message and Recovery Procedures
325
Chassis Message
325
CMP Messages
325
Environment Messages
326
Gigastack Messages
327
Link Message
328
LRE Link Messages
328
Module Message
329
Port Security Messages
329
RTD Messages
330
Storm Control Messages
331
I N D E X
333
Switch Port Analyzer
355
Advertisement
Cisco WS-C2950-24 Installation Manual (220 pages)
Hardware Installation Guide
Brand:
Cisco
| Category:
Network Router
| Size: 11.13 MB
Table of Contents
Table of Contents
15
Related Documentation
11
Obtaining Documentation and Submitting a Service Request
13
Searching for Cisco Documents
13
Chassis Views
22
Cisco 2901 Chassis
22
Chapter 1 Overview of the Router
23
Cisco 2911 Chassis
24
Cisco 2921 and Cisco 2951 Chassis
26
Figure
27
Ehwic 3
27
Do Not Remove During Cf
27
Networking Operation
27
Figure
28
Cisco 3900 Series Chassis
28
Ac Ok
29
AC Power Connector
29
Ehwic 3
30
Networking Operation
30
Ism
31
Ehwic 3
31
Aux
31
En en
31
EN (Enable USB Console)
31
S (Speed)
31
Usb
31
Do Not Remove During Cf
31
EN (Enable RJ-45 Console)
31
Networking Operation
31
Cisco 3945
32
Do Not Remove During Cf
32
Ehwic 2
32
Figure
32
Locating the Serial Number, PID, VID and CLEI
32
Labels on Cisco 2901
33
Labels on Cisco 2911
34
Labels on Cisco 2921 and Cisco 2951
34
Labels on Cisco 3925 and Cisco 3945
35
Hardware Features
36
Built-In Interface Ports
36
Gigabit Ethernet Ports
37
USB Serial Console Port
37
Services Performance Engine" Section
38
For Additional Help Locating Labels on the Router
36
Removable and Interchangeable Modules and Cards
38
Ehwic
39
Ism
39
Services Performance Engine 150
39
Services Performance Engines
39
Enhanced High-Speed WAN Interface Cards
40
Service Modules
40
Services Performance Engine
40
Packet Voice Data Modules
41
Memory
41
Table
41
Integrated Service Modules
41
Power Supplies
43
Fans, Ventilation, and Airflow
44
Module and Router Power Consumption
44
Real-Time Clock
46
Cryptographic Accelerator
47
Secure Key
47
Slot, Port, and Interface Information
47
LED Indicators
49
Specifications
52
Periodic Inspection and Cleaning
66
Preparing for Router Installation
67
CHAPTER 2 Preparing for Router Installation
67
C H a P T E R 2 Preparing for Router Installation
68
Safety Recommendations
68
Safety with Electricity
69
Preventing Electrostatic Discharge Damage
70
General Site Requirements
70
Rack Requirements
70
Router Environmental Requirements
71
Power Guidelines and Requirements
72
Network Cabling Specifications
73
Console and Auxiliary Port Considerations
73
Console Port Connections
73
Auxiliary Port Connections
74
Ethernet Connections
75
Preparing for Network Connections
75
Serial Connections
75
ISDN BRI Connections
77
CSU/DSU Connections
78
Required Tools and Equipment for Installation and Maintenance
78
Installation Checklist
80
Creating a Site Log
81
CHAPTER 3 Installing and Connecting the Router
83
C H a P T E R 3 Installing and Connecting the Router
84
What You Need to Know
85
Before You Begin
85
Unpacking the Router
86
Installing the Router
86
Attaching Rack-Mount Brackets to Cisco 2901 Routers
87
Rack-Mounting the Chassis
87
Attaching Rack-Mount Brackets to Cisco 2911, Cisco 2921, and Cisco 2951 Routers
88
Attaching Rack-Mount Brackets to Cisco 3900 Series Routers
90
Mounting the Router in a Rack
92
Grounding the Chassis
94
Setting the Chassis on a Desktop
94
Attaching Brackets to the Router for Wall Mounting
95
Attaching the Router to a Wall
95
Mounting a Cisco 2901 or 2911 Router on a Wall
95
Chassis Grounding
97
Connecting Power
100
Connecting to AC Power
100
Connecting to DC Power
101
DC Wiring Requirements for Cisco 2911, 2921, and 2951 Routers
101
Wiring Procedure for DC Input on Cisco 2911, 2921, and 2951 Routers
102
Cisco 2911, 2921, and 2951 Routers
105
DC Wiring Requirements for Cisco 3900 Series Routers
107
Cisco 3900 Series Router Wiring Procedure for DC Input
108
Dual DC Power Supply Configuration in Cisco 3925 and Cisco 3925-NOVPN Routers
110
Connecting to Backup Power
113
Connecting to a Console Terminal or Modem
113
Connecting to the Serial Port with Microsoft Windows
113
Connecting to the Console Port with Mac os X
117
Connecting to the Console Port with Linux
118
Installing the Cisco Microsoft Windows USB Device Driver
118
Installing the Cisco Microsoft Windows XP USB Driver
118
Installing the Cisco Microsoft Windows 2000 USB Driver
119
Installing the Cisco Microsoft Windows Vista USB Driver
119
Uninstalling the Cisco Microsoft Windows USB Driver
120
Uninstalling the Cisco Microsoft Windows Vista USB Driver
120
Uninstalling the Cisco Microsoft Windows XP and 2000 USB Driver
120
Connecting to the Auxiliary Port
121
Connecting WAN, LAN, and Voice Interfaces
124
Ports and Cabling
126
Connection Procedures and Precautions
127
Configuring the Router
129
Checklist for Power up
129
Powering up the Router
129
Chapter 4 Configuring the Router
130
Power up Procedure
130
Performing the Initial Configuration on the Router
132
Using Cisco Setup Command Facility
132
Completing the Configuration
135
Verifying the Front Panel LED Indications
132
Performing the Initial Configuration on the Router
136
Configuring the Router Hostname
137
Configuring the Enable and Enable Secret Passwords
138
Configuring the Console Idle Privileged EXEC Timeout
139
Configuring Gigabit Ethernet Interfaces
141
Configuring IP Routing and IP Protocols
143
Default Network
143
Default Routes
143
Specifying a Default Route or Gateway of Last Resort
143
Gateway of Last Resort
144
Configuring Virtual Terminal Lines for Remote Console Access
146
Configuring the Auxiliary Line
147
Using Cisco Configuration Professional Express
136
Using Cisco IOS CLI-Manual Configuration
136
Verifying Network Connectivity
149
Saving Backup Copies of Configuration and System Image
150
Saving Your Router Configuration
150
Verifying the Initial Configuration
152
C H a P T E R 5 Installing and Upgrading Internal Modules and Frus
154
CHAPTER 5 Installing and Upgrading Internal Modules and Frus
154
Safety Warnings
154
Accessing Internal Modules
156
Removing and Replacing the Chassis Cover
156
Removing and Replacing the Services Performance Engine
158
Locating Internal Modules
159
Installing and Removing DRAM Dimms
165
Locating and Orienting DRAM DIMM
165
Removing a DRAM DIMM
166
Installing a DRAM DIMM
167
Installing and Removing Isms
168
Locating an ISM
169
Removing an ISM
169
Software Requirement for Isms
169
Installing an ISM
170
Verifying ISM Installation
172
Installing and Removing PVDM3
172
PVDM3 Location and Orientation
173
Removing a PVDM3
173
Installing a PVDM3
174
Installing and Removing Pvdm2S
175
Replacing Power Supplies and Redundant Power Supplies
180
Replacing the Cisco 2901 Router Power Supply
182
Replacing the Cisco 2911 Router Power Supply
184
Installing and Removing the Cisco 2911 Router Optional DC Power Supply
185
Installing the 2911 DC Power Supply
185
Installing the Cisco 2911 Router Power Supply Blank
186
Removing the 2911 DC Power Supply
186
Replacing the Cisco 2911 Router Redundant Power Supply
188
Replacing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Power Supply
188
Replacing the Power Supply on the Cisco 2921 and Cisco 2951 Routers
189
Replacing the Power Supply on the Cisco 3900 Series Routers
190
Inserting POE Supply in an Ethernet Switch Network Module
191
Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply
192
Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply
193
Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply
193
Installing and Removing a Redundant Power Supply Adapter
194
Installing an RPS Adapter
195
Removing an RPS Adapter
195
Replacing a Fan Tray or Air Filter
197
Replacing the Cisco 2911 Fan Tray
197
Replacing the Cisco 2911 Air Filter
198
Replacing the Cisco 2921 or 2951 Fan Tray
199
Replacing the Cisco 3900 Series Fan Tray
200
Replacing the Cisco 3900 Series Air Filter
201
Installing a FIPS Louver
203
Removing and Installing Compactflash Memory Cards
204
Preventing Electrostatic Discharge Damage
204
Removing a Compactflash Memory Card
204
Installing a Compactflash Memory Card
206
Installing SFP Modules
207
Laser Safety Guidelines
209
Removing SFP Modules
210
CHAPTER 6 Getting Software Licenses for the Router
213
Activating a New Software Package or Feature
213
Activating a New Software Package or Feature
214
C H a P T E R 6 Getting Software Licenses for the Router
214
RMA License Transfer
215
Additional Information
216
A P P E N D I X a Online Insertion Removal and Hot-Swapping
218
APPENDIX A Online Insertion Removal and Hot-Swapping
218
OIR Procedures
218
Removing a Module
218
Removing a Voice Module
218
Cisco WS-C2950-24 Hardware Installation Manual (156 pages)
Brand:
Cisco
| Category:
Switch
| Size: 8.94 MB
Table of Contents
Table of Contents
5
Preface
11
Audience
11
Purpose
11
Organization
12
Conventions
12
Related Publications
15
Obtaining Documentation
16
World Wide Web
16
Documentation CD-ROM
16
Ordering Documentation
17
Documentation Feedback
17
Obtaining Technical Assistance
18
Cisco.com
18
Technical Assistance Center
18
Cisco TAC Web Site
19
Cisco TAC Escalation Center
20
CHAPTER 1 Overview
21
Features
21
Front-Panel Description
23
10/100 Ports
26
100BASE-FX Ports
27
10/100/1000 Ports
28
GBIC Module Ports
29
Leds
29
System LED
30
Rps Led
33
Port Mode and Port Status Leds
33
Rear-Panel Description
40
DC Power Connector
42
Internal Power Supply Connector
42
Power Connectors
42
Cisco RPS Connector
43
Console Port
43
Management Options
43
Installation
45
Chapter 2 Installation
46
Preparing for Installation
46
Warnings
46
EMC Regulatory Statements
48
U.s.a
48
Taiwan
49
Japan
49
Korea
50
Hungary
50
Installation Guidelines
51
Verifying Package Contents
52
Installing the Switch in a Rack
54
Attaching the Brackets to the Switch
54
Mounting the Switch in a Rack
61
Attaching the Optional Cable Guide
62
Installing the Switch on a Table, Shelf, or Desk
63
Powering on the Switch
63
Connecting to DC Power
64
Grounding the Switch
65
Preparing for Installation
65
Wiring the DC-Input Power Source
67
Running POST
73
Connecting to 10/100 and 10/100/1000 Ports
74
Connecting to 100BASE-FX Ports
77
Connecting to GBIC Module Ports
78
Connecting to 1000BASE-X GBIC Module Ports
78
Connecting to Gigastack GBIC Module Ports
80
Connecting a PC or a Terminal to the Console Port
81
Where to Go Next
83
CHAPTER 3 Troubleshooting
85
Understanding POST Results
86
Diagnosing Problems
86
Appendix
89
Technical Specifications
90
Appendix
93
Connectors and Cables
93
Connector Specifications
93
10/100 Ports
93
100BASE-FX Ports
94
10/100/1000 Ports
95
Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices
95
Connecting to 1000BASE-T-Compatible Devices
96
1000BASE-X GBIC Module Ports
97
Gigastack GBIC Module Ports
97
Console Port
97
Cable and Adapter Specifications
98
Two Twisted-Pair Cable Pinouts
98
Four Twisted-Pair Cable Pinouts for 10/100 Ports
99
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
100
Rollover Cable and Adapter Pinouts
101
Connecting to a PC
101
Identifying a Rollover Cable
101
Connecting to a Terminal
102
Appendix
105
Translated Safety Warnings
105
Attaching the Cisco RPS (Model PWR300-AC-RPS-N1
106
Lightning Activity Warning
107
Power Supply Warning
108
Installation Warning
110
Circuit Breaker (15A) Warning
111
Chassis Warning-Rack-Mounting and Servicing
113
Overtemperature Warning
118
TN Power Warning
119
No On/Off Switch Warning
120
Grounded Equipment Warning
121
Product Disposal Warning
122
Ground Connection Warning
123
Jewelry Removal Warning
125
Stacking the Chassis Warning
127
Qualified Personnel Warning
128
Supply Circuit Warning
129
Voltage Warning
130
Class 1 Laser Product Warning
131
Laser Beam Exposure Warning
132
48 VDC Power System
133
Catalyst 2950G-24-EI-DC Use on Lans Only
134
Catalyst 2950G-24-EI-DC Service Requirement
136
Single SELV Source Warning
137
Restricted Area Equipment Installation
138
Ethernet Cable Shielding in Offices
139
DC Power Disconnection Warning
140
Exposed DC Power Wire Warning
143
Equipment Connection Power Source
144
I N D E X
147
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Cisco WS-C2950-24 Datasheet (19 pages)
Catalyst 2950 Series Switches with Enhanced Image Software
Brand:
Cisco
| Category:
Switch
| Size: 0.14 MB
Table of Contents
Product Overview
1
Cisco Catalyst 2950 Series Switches
2
Additional Cisco Catalyst 2950 Series Switches
2
Cisco Catalyst 2950 Series Long-Reach Ethernet (LRE) Switches
2
Cisco Catalyst 2950 Series with Standard Image Software
2
Intelligence in the Network
3
Network Security through Advanced Security Features
3
Network Control through Advanced Quality of Service and Rate Limiting
4
Network Management
5
Product Features and Benefits
6
Product Specifications
11
Service and Support
15
Ordering Information
16
Additional Information
16
Cisco WS-C2950-24 Migration Manual (25 pages)
Cisco Catalyst 2950-12: Supplementary Guide
Brand:
Cisco
| Category:
Switch
| Size: 0.85 MB
Table of Contents
Product Comparisons
8
Cisco Twingig Converter Module
15
Power over Ethernet
18
Gigabit Ethernet
19
Additional Resources
24
Cisco WS-C2950-24 Product Manual (20 pages)
Cisco Network Device Product Guide
Brand:
Cisco
| Category:
Switch
| Size: 0.42 MB
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