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IBM Nways 8260 Switching Hub Manuals
Manuals and User Guides for IBM Nways 8260 Switching Hub. We have
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IBM Nways 8260 Switching Hub manuals available for free PDF download: Manual, Installation Instructions Manual, Installation Manual
IBM Nways 8260 Manual (354 pages)
Multiprotocol Intelligent Switching Hub
Brand:
IBM
| Category:
Switch
| Size: 1.44 MB
Table of Contents
Table of Contents
7
Special Notices
17
How this Document Is Organized
19
Related Publications
20
Chapter 1. An Overview of the IBM 8260 Hub
23
Introduction
23
Hardware Description
25
IBM 8260 Model 017
25
IBM 8260 Model
26
Components of the 8250 Adapter Kit
27
Components of the 8250 Adapter Kit for 8260
28
Model 010
29
The Intelligent Cooling Subsystem
29
Modules and Daughter Cards
30
Ethernet Modules
30
Token-Ring Modules
31
Management and Controller Modules
32
Chapter 2. Backplane Architecture
35
LAN Segments on the Backplane
35
Enhanced Trichannel Bus
36
Ethernet Segments on the Backplane
37
Shuntbus
37
Backplane Path Display for Ethernet Segments
38
Ethernet Pins on the 8260 Backplane
39
Digital Collision Detection
41
Analog Collision Detection
41
Statistics Collection
41
Token-Ring Segments on the Backplane
41
Token-Ring Backplane Path Display
42
Shuntbus and Token-Ring
43
FDDI Segments on the Backplane
44
Network Allocations on the 8260 Backplane
45
Backplane Path Display for FDDI Segments
45
Trichannel Backplane Network Allocation
46
Shuntbus Backplane Network Allocation
47
Management Buses
48
The Backplane Relationship between Trichannel and Shuntbus
48
Management Buses
49
Chapter 3. 8260 Fault Tolerant Controller Module
51
Fault Tolerant Controller Module Overview
51
The Controller Module Front Panel
52
Front View of the Controller Module
52
Controller Module LED Meaning
53
Controller Module Fault Tolerance
54
Installing and Configuring the Fault Tolerant Controller Module
54
Fault Tolerant Controller Module Considerations
55
Chapter 4. 8260 Distributed Management Architecture
57
Management Schematic
59
IP Addressing for DMM
60
The Distributed Management Module (DMM)
61
Unpacking and Installing the DMM
61
DMM Front Panel
61
DMM LED Indicators
62
Jumpering for the DMM DB-9 Ports
62
Console and Auxiliary Ports
63
DMM Statu LED
63
DMM LCD Display
63
Console Port Pinouts
63
Auxiliary Port Pinouts
64
Commands Required to Set up the Mod Em for the Console Port
64
Configuring the DMM
65
D M M Interface Configuration Quick Reference
65
DMM Terminal Defaults and Options
65
DMM Login Message
66
Changing Superuser Password
67
Defining New DMM Superuser
67
Display of Defined DMM Users
68
Forced Termination of Existing DMM Users
69
Output from Show Terminal Command
72
Set Device Name Command for DMM
73
Set Device Location Command for DMM
73
Set Device Contact Command for DMM
73
Output from Show Arp_Cache Command with Canonical Setting
74
Output from Show Arp_Cache Command with Non-Canonical Setting
74
Output from Show Device Command
76
Output from Show IP Command
77
Output from Show Community Command
79
The EC-DMM (Ethernet Carrier - Distributed Management Module)
80
Installing the EC-DMM
81
EC-DMM Front Panel
81
EC-DMM LED Description
82
Jumpering for the EC-DMM DB-9 Ports
82
EC-DMM Status LED
82
MAC Daughter Cards
83
EC-DMM LCD Display
83
Port Ethernet Module with E-MAC
84
EC-DMM Slots and Subslots
85
EC-DMM Display
85
Ethernet MAC Daughter Card (E-MAC)
86
EC-DMM with up to 6 Emacs
86
Assigning E-MAC to a Segment with an Active E-MAC
87
Token-Ring MAC Daughter Card (T-MAC)
88
Output from E-MAC Display
88
Assigning T-MAC to a Segment with an Active T-MAC
90
Managing 8260 Using DMM and 8250 XMM
91
Output from T-MAC Display
91
Managing 8260 with DMM
92
Managing 8260 with 8250 XMM
92
Overview of Management and Control Commands
93
A Sample of Hierarchical Structure Command
93
Chapter 5. 8260 Intelligent Power Management Subsystem
95
Power Class
96
With 4 Power Supplies
96
Set Power Class Command for 8250 Modules
97
Priorities of Modules to be Powered-Up or Powered-Down
97
Configuring 8260 Power Supplies
98
Output from Show Power Class Command
98
Output from Show Hub Command
99
Output from Show Power Budget Command
100
Power Available to Modules in Non-Fault Tolerant Mode
100
Output from Show Power Mode Command
101
Fault Tolerant Mode
101
Power Available to Modules in Fault Tolerant Mode
101
Load Sharing Power Supplies
102
Managing Power in the 8260
103
Installing 8260 Module in an 8260 Managed by DMM
103
Output from Show Inventory Command
104
Installing 8260 Module in an 8260 Not Managed by DMM
105
Installing 8250 Module in a Hub Managed by DMM
105
Installing 8260 Modules in an 8260 Managed by DMM
105
Installing 8260 Modules in an 8260 Not Managed by DMM
105
Installing 8250 Modules in an 8260 Managed by DMM
106
Installing 8250 Module in a Hub Not Managed by DMM
107
Controlling Power to the 8260 Modules
107
Power Management Considerations
107
Installing 8250 Modules in an 8260 Not Managed by DMM
107
Power Management Scenarios
108
Messages Received When a Power Failure Occurs
108
Using the SHOW HUB Command
109
Using the SHOW POWER MODE Command
109
Messages Received When the Power Mode Is Changed
110
Messages Received Upon a Recovery of the Power Supply
110
Installing the 8260 Power Supply
111
Chapter 6. 8260 Intelligent Cooling Subsystem
113
Fan Units
113
Output from Show Hub Command
114
Output from Show Power Mode Command
115
Cooling Zones and Power Classes
116
Flow Chart for an Overheat Condition
117
Chapter 7. 8260 Ethernet Modules
119
Ethernet LAN Overview
119
Csma/CD
119
Frame Size
120
Data Integrity
120
Ethernet Addressing Mode
120
Ethernet 24-Port 10Base-T Module
121
Equivalent Distances for 24-Port 10Base-T Module
122
Front View of 24-Port 10Base-T Module
123
Port 10Base-T Module Side View
124
Port 10Base-T DIP Switches
125
Port 10Base-T Module DIP Switch Settings
125
Configuring the 10Base-T Module
126
Port 10Base-T Module Usage
126
Ethernet 20/40-Port 10Base-T Module
128
Equivalent Distances for 20/40 10Base-T Modules
129
Front View of 20/40-Port 10Base-T Modules
130
Port 10Base-T Module Side View
131
Port 10Base-T Module DIP Switch Settings
132
Port 10Base-T DIP Switches
132
Configuring the 20/40-Port 10Base-T Modules
133
Maximum Distances for 20/24-Port 10Base-T Modules
134
Ethernet 10-Port 10Base-FB Module
135
Equivalent Distances for Ethernet 10Base-FB Module
136
Front View of 10-Port 10Base-FB Module
137
Port 10Base-FB Module LED Descriptions
137
Port 10Base-FB Module Side View
138
Port 10Base-FB DIP Switches
139
Port 10Base-FB Module DIP Switch Settings
139
Configuring the 10Base-FB Module
140
Port 10Base-FB Module Usage
140
Configuring Port Redundancy for 8260 Ethernet Modules
141
7.10 8260 Ethernet Modules Summary
142
Ethernet Security Daughter Card
143
Operation of Security Card
144
Configuring the Security Module
146
Default Security Settings
146
Network Security Address Table
147
Ethernet Security Intruder Table
149
Chapter 8. 8260 Token-Ring Support
151
Token-Ring LAN Overview
151
Ring Operation
151
Ring Administration
152
Ring Errors
153
Differential Manchester Coding
154
Clock Recovery
155
Phase Jitter
155
Backplane Signalling for TR Segments
156
Self-Shorting Relays on the Shuntbus
157
Backplane Signalling for 4 Mbps Operation
158
Backplane Signalling for 16 Mbps Operation
159
Dual Phase Lock Loop
160
Components of Dual Phase Lock Loop
161
DPLL Implementation on Active Ports
162
Jitter Attenuator Daughter Card (JADC)
163
Components of DPLL Implemented on JADC
163
Passive Port Technology
164
Active Port Technology
164
Per-Port Switching on the Active Modules
165
Lobe Distances Using 8260 Active TR Modules
165
Lobe Distances Using 8260 Passive TR Modules
165
18-Port Active Per-Port Switching Module
165
Token-Ring Per-Port Switching
166
Static Switch on the Per-Port Switching Modules
167
Static Switch Display for Active Per-Port Switching Ports
168
Switching Ports with Enabled Static Switch
169
Signal Flow on the 8260 Token-Ring Modules
170
Port Switching with Source Routing Bridges
170
Speed Detection
171
Speed Detection on Active Modules
171
Speed Detection on Passive Modules
171
Port Display for Token-Ring Passive Ports
172
Introduction
173
Beacon Recovery in the 8250
173
Show Device Command for TRMM
176
Beacon Recovery in the 8260
177
Recovery ASIC in Module Switching Module
177
Recovery ASIC in Per-Port Switching Module
178
Display Output for 20-Port Passive Module
178
Display Output for 18-Port Active Per-Port Switching Module
179
Beacon Recovery on the Module Switching Modules
180
Beacon Recovery on the Per-Port Switching Modules
181
Beacon Recovery on the Module Switching Modules
181
Address-To-Port Mapping for Module Switching Modules
182
Address-To-Port Map Display for a Module Switching Module
183
Address-To-Port Mapping on Module Switching Modules for Fan-Out
184
Address-To-Port Map Display for Fan-Out Attached Devices
185
Address-To-Port Mapping for Per-Port Switching Modules
186
Address-To-Port Map Display for MAC-Less Stations
186
Address-To-Port Mapping on Per-Port Switching Modules
186
IEEE 802.5C Recommended Practice for Dual Ring Wrapback Reconfiguration
188
Address-To-Port Map Display for a Per-Port Switching Module
188
Dual-Ring Topology
189
Trunk Wrapping on the Active Per-Port Switching Modules
190
Wrapback in Dual-Ring Topology
190
Trunk Wrapping on the Active Module-Switching Modules
191
Trunk Wrapping in Active Per-Port Switching Module
191
Merge Manager
192
Trunk Unwrapping on the Per-Port Switching Modules
192
Trunk Unwrapping on the Module-Switching Modules
192
Chapter 9. 8260 Token-Ring Modules
195
Introduction
195
Configuring Token-Ring Network Parameters
195
Port Active Per-Port Switching Module
196
Front View of 18-Port Active Per-Port Switching Module
197
Port Active Per-Port Switching Module Side View
198
Port Active Per-Port Switching Module LED Descriptions
198
Configuring the 18-Port Active Per-Port Switching Module
199
Onboard Lobe/Trunk Jumpers on 18-Port
200
Port Active Module Switching Module
202
Configuring the 18-Port Active Module Switching Module
202
Port Passive Module Switching Module
202
Front View of 20-Port Passive Module
204
Port Passive Module LED Descriptions
204
Configuring the 20-Port Passive Module
205
Port Passive Module Module Side View
205
Dual Fiber Repeater Module
207
Front View of Dual Fiber Repeater Module
208
Dual Fiber Repeater Module LED Descriptions
208
Dual Fiber Repeater Module Side View
209
Configuring the Dual Fiber Repeater Module
210
Chapter 10. 8260 RMON Support
213
RMON Overview
213
OSI Stack
213
Network Probes
214
RMON Manager
215
An Example of RMON Implementation
215
RMON Goals
216
Offline Operation
216
Preemptive Monitoring
216
Problem Detection and Reporting
216
Value Added Data
216
Multiple Managers
217
Standards
217
Managing the Ethernet LAN Environment
217
Managing Ethernet Lans with RMON
217
MIB Structure for RFC 1271 - RMON MIB for Ethernet
218
Managing the Token-Ring LAN Environment
223
Managing Token-Ring Lans with RMON
223
MIB Structure for RFC 1513 - Token-Ring Extensions to the RMON MIB
224
Monitoring Functions Supported in 8260
234
Monitoring Functions Supported by E-MAC
235
Status Display for DMM Interfaces
235
Monitoring Functions Supported by T-MAC
236
SHOW COUNTER Command for Ethernet Networks
237
Show Counter Ethernet
237
Show Counter Interface for Ethernet Segment
238
Show Counter Repeater for Ethernet Segment
239
Collecting and Displaying RMON Groups Using E-MAC
240
Show Counter RMON Hosts
240
RMON Host Control Table
243
SHOW COUNTER Command for Token-Ring Networks
244
RMON Host Statistics Display
244
Show Counter for Token_Ring Segments
245
Show Counter Interface for Token-Ring Segment
246
Show Counter RMON Hosts for Token_Ring Segments
247
Show Counter RMON Ring_Station Using Ring Option
248
Show Counter RMON Ring_Station Using All Option
249
Show Counter RMON TR_MAC_LAYER
250
Show Counter RMON TR_MAC_LAYER
251
Collecting and Displaying RMON Groups Using T-MAC
252
Show Counter RMON TR_SOURCE_ROUTING
252
Surrogate Functions Supported by T-MAC
254
Show Module Command for T-MAC
254
Using T-MAC Surrogate Functions
255
Displaying the Status of Surrogate Features
256
Displaying the Status of REM Options
257
Displaying the Status of CRS Options
257
Displaying the Information Collected by Surrogate Features
258
Displaying the Status of CRS Stations Options
258
Dot5_Group Support by T-MAC
259
Using Dot5_Group Functions
259
Summary of T-MAC Monitoring Functions
259
Functions Supported by T-MAC V2.0
259
Functions Performed by T-MAC V2.0
259
Chapter 11. 8260 Multiprotocol Interconnect Module
261
Introduction
261
Front View of the Multiprotocol Interconnect Modules
263
Power Requirements for Multiprotocol Interconnect Module
264
Interconnect Module LED Description
264
Power Requirements for Interconnect Module IP Cards
264
Watts to Units Conversion Table
265
Bridging Functions
266
Routing Functions
267
IP Routing Support
267
IPX Routing Support
268
Decnet Phase IV Routing Support
268
Configuring Multiprotocol Interconnect Module
268
Local Management System (LMS)
269
LMS Initial Panel
269
LMS Short Cut Commands
271
SNMP Support
272
LMS Jump Table
272
Configuring the Interconnect Module Using LMS
273
Configuring System Wide Parameters
274
LMS Configuration Panel
274
LMS System Parameters Panel
275
LMS Trap Destination Panel
276
Configuring Port Parameters
277
LMS Download Parameters Panel
277
LMS Port Menu Panel
278
LMS Physical Port List for Ethernet Connections
279
LMS Physical Ports List for Token-Ring I/O Cards
280
LMS Physical Port Protocol Configuration Panel
281
LMS Logical Port Panel
282
Port Configuration Summary
283
Configuring for Bridging Support
283
LMS Bridge Menu Panel
283
LMS Bridging System Parameters
284
Transparent Bridging Port Parameters Panel
285
LMS STP System Parameters Panel
287
LMS STP Port Parameters Panel
288
LMS Source Routing Port Parameter
290
LMS Conversion System Parameters Panel
291
Filtering for Bridging Functions
292
LMS Configuration Panel
293
Destination Address Filtering
296
LMS Custom Filter Test Table Panel
297
Custom Filter Test Table
298
LMS Custom Filter Statement Table
299
Configuring for Routing Functions
300
LMS Protocols Menu Panel
300
Custom Filter Statement Table
300
Configuring for IP Routing
301
LMS IP Panel
301
LMS IP Port Address Table Panel
302
LMS IP System Parameters Panel
303
LMS IP Port Parameter Panel
305
LMS IP Forwarding Table Panel
306
LMS IP Net to Media Table
308
LMS Boothelper Parameters Panel
309
LMS OSPF Menu Panel
310
LMS OSPF System Parameter Panel
311
LMS OSPF Interface Table Panel
312
LMS OSPF Area Table Panel
315
LMS OSPF Area Default Metric Table
316
LMS OSPF Area Address Range Panel
317
LMS OSPF Interface Metric Table
318
LMS OSPF Virtual Interface Table Panel
319
LMS OSPF Neighbors Panel
320
LMS OSPF RIP Filter Table Panel
321
LMS Configuration Panel
322
LMS OSPF Default RIP Convert Table Panel
323
LMS OSPF Static Filter Table Panel
324
LMS Configuration Panel
325
IP Security
326
LMS OSPF Default Static Convert Table Panel
326
LMS IP Security Table Panel
327
LMS IP Security Access Panel
329
Configuring for IPX Routing
330
LMS IPX Menu Panel
330
LMS IPX System Parameters Panel
331
LMS IPX Port Parameters Panel
332
Monitoring Multiprotocol Interconnect Module
333
Appendix A. Power Requirements for 8250/8260 Modules
337
Power Requirements for 8250 Ethernet Modules
337
A.2 Power Requirements for 8250 Token-Ring Modules
338
A.3 Power Requirements for 8250 FDDI Modules
338
A.4 Power Requirements for 8250 Internetworking Modules
339
Index
341
Differential Manchester Coding
348
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Multiprotocol Switching Hub
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| Category:
Switch
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IBM Nways 8260 Installation Manual (50 pages)
Multiprotocol Switching Hub, ATM Switch, ATM Workgroup Switch, ATM WAN 2 and WAN 2.5 Modules, I/O Card
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IBM Nways 8260 Installation Instructions Manual (25 pages)
8260 Nways Multiprotocol Switching Hub
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Table of Contents
Table of Contents
2
Prerequisites
4
Copying Operational/Boot and FPGA A-CPSW Codes on Your Workstation
4
Code from Distribution Diskettes
4
Code Download from the Web
5
In-Band Download Method
6
Out of Band Download Method
7
Step 1: Saving Configuration before the Upgrade
8
Step 2: Download Inband the 8260 A-CPSW Operational Microcode
9
Step 3 : Download Inband the 8260 A-CPSW FPGA Picocode
9
Step 4: Download Inband the 8260 A-CPSW Boot Microcode
10
Step 5: Make the Backup A-CPSW Active
11
Step 6: Activate the New A-CPSW Microcodes and the New
11
FPGA Picocode
11
Step 7: Check the New Levels of Codes
12
Set Minimum Pnni Phase-1 Parameters
14
Example of a Migration to PNNI Phase 1 (SEE FIGURE 3)
16
Publication Update
25
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