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Manuals and User Guides for Brocade Communications Systems 53-1001763-02. We have
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Brocade Communications Systems 53-1001763-02 manual available for free PDF download: Administrator's Manual
Brocade Communications Systems 53-1001763-02 Administrator's Manual (586 pages)
Brocade Communications Systems Iron User Manual
Brand:
Brocade Communications Systems
| Category:
Software
| Size: 8 MB
Table of Contents
Table of Contents
5
About this Document
33
In this Chapter
33
How this Document Is Organized
33
Supported Hardware and Software
34
What's New in this Document
35
Document Conventions
35
Notice to the Reader
37
Additional Information
37
Getting Technical Help
38
Document Feedback
39
Standard Features
41
Chapter 1 Understanding Fibre Channel Services
43
In this Chapter
43
Fibre Channel Services Overview
43
Figure 1 Well-Known Addresses
43
The Management Server
44
Platform Services
44
Platform Services in a Virtual Fabric
45
Enabling Platform Services
45
Disabling Platform Services
45
Management Server Database
45
Displaying the Management Server ACL
46
Adding a Member to the ACL
46
Deleting a Member from the ACL
47
Viewing the Contents of the Management Server Database
48
Clearing the Management Server Database
48
Topology Discovery
49
Displaying Topology Discovery Status
49
Enabling Topology Discovery
49
Disabling Topology Discovery
49
Device Login
50
Principal Switch
50
E_Port Login
50
Fabric Login
51
Port Login Process
51
RSCN Causes
52
High Availability of Daemon Processes
52
Table 1 Daemons that Are Automatically Restarted
53
Chapter 2 Performing Basic Configuration Tasks
55
In this Chapter
55
Fabric os Overview
55
Fabric os Command Line Interface
56
Console Sessions Using the Serial Port
56
Telnet or SSH Sessions
57
Getting Help on a Command
58
Password Modification
58
Default Account Passwords
59
Table 2 Default Administrative Account Names and Passwords
59
The Ethernet Interface on Your Switch
60
Virtual Fabrics and the Ethernet Interface
60
Displaying the Network Interface Settings
61
Static Ethernet Addresses
62
DHCP Activation
63
Ipv6 Autoconfiguration
64
Date and Time Settings
65
Setting the Date and Time
65
Time Zone Settings
66
Network Time Protocol
67
Domain Ids
68
Displaying the Domain Ids
69
Setting the Domain ID
70
Switch Names
70
Customizing the Switch Name
70
Chassis Names
71
Customizing Chassis Names
71
Switch Activation and Deactivation
71
Disabling a Switch
71
Enabling a Switch
71
Switch and Enterprise-Class Platform Shutdown
71
Powering off a Brocade Switch
72
Powering off a Brocade Enterprise-Class Platform
72
Basic Connections
73
Device Connection
73
Switch Connection
73
Chapter 3 Performing Advanced Configuration Tasks
75
In this Chapter
75
Pids and PID Binding Overview
75
Core PID Addressing Mode
76
Fixed Addressing Mode
76
10-Bit Addressing Mode
76
256-Area Addressing Mode
77
WWN-Based PID Assignment
77
Ports
79
Table 3 Port Numbering Schemes for the Brocade 48000, Brocade DCX and DCX-4S Enterprise-Class Platforms
80
Port Identification by Index
81
Port Identification by Port Area ID
81
Port Identification by Slot and Port Number
81
Setting Port Names
81
Port Activation and Deactivation
82
Swapping Port Area Ids
82
Setting Port Speeds
83
Setting the same Speed for All Ports on the Switch
84
Blade Terminology and Compatibility
84
Table 4 Brocade Enterprise-Class Platform Terminology and Abbreviations
84
Core Blades
86
CP Blades
86
Port and Application Blade Compatibility
86
Table 5 Port Blades Supported by each Platform
86
Table 6 Blade Compatibility Within a Brocade DCX and DCX-4S Backbone
87
FX8-24 Compatibility Notes
88
Enabling and Disabling Blades
88
Enabling Blades
88
Disabling Blades
90
Blade Swapping
90
Swapping Blades
91
Figure 2 Identifying the Blades
91
Swapping Blades
92
Figure 3 Blade Swap with Virtual Fabrics During the Swap
92
Figure 4 Blade Swap with Virtual Fabrics after the Swap
92
Power Management
93
Powering off a Port Blade
93
Powering on a Port Blade
93
Equipment Status
94
Checking Switch Operation
94
Verifying High Availability Features
94
Platforms Only)
94
Verifying Fabric Connectivity
95
Verifying Device Connectivity
95
Track and Control Switch Changes
96
Enabling the Track Changes Feature
96
Displaying the Status of the Track Changes Feature
97
Viewing the Switch Status Policy Threshold Values
97
Setting the Switch Status Policy Threshold Values
97
Audit Log Configuration
99
Auditable Event Classes
100
Verifying Host Syslog Prior to Configuring the Audit Log
100
Table 7 Auditcfg Event Class Operands
100
Configuring an Audit Log for Specific Event Classes
101
Chapter 4 Routing Traffic
103
About this Chapter
103
Routing Overview
103
Path Versus Route Selection
104
Fspf
104
Figure 5 Principal Isls
104
Fibre Channel NAT
105
Inter-Switch Links
106
Figure 6 New Switch Added to Existing Fabric
106
Buffer Credits
107
Virtual Channels
107
Figure 7 Virtual Channels on a 1/2/4 Gbps ISL
108
Gateway Links
109
Figure 8 Virtual Channels on an 8 Gbps ISL
109
Configuring a Link through a Gateway
110
Figure 9 Gateway Link Merges SAN
110
Inter-Chassis Links
111
Figure 10 DCX-4S Allowed ICL Connections
111
Supported Topologies
112
Table 8 LED Behavior
112
Routing Policies
113
Figure 11 ICL Triangular Topology
113
Displaying the Current Routing Policy
114
Exchange-Based Routing
114
Port-Based Routing
114
AP Route Policy
115
Routing in Virtual Fabrics
115
Route Selection
116
Dynamic Load Sharing
116
Static Route Assignment
117
Frame Order Delivery
118
Forcing In-Order Frame Delivery Across Topology Changes
118
Restoring Out-Of-Order Frame Delivery Across Topology Changes78
118
Lossless Dynamic Load Sharing on Ports
119
Table 9 Combinations of Routing Policy and IOD with Lossless DLS Enabled
119
Configuring Lossless Dynamic Load Sharing
120
Lossless Core
120
Lossless Dynamic Load Sharing in Virtual Fabrics
120
Frame Redirection
121
Creating a Frame Redirect Zone
122
Deleting a Frame Redirect Zone
122
Viewing Redirect Zones
122
Figure 12 Single Host and Target
122
Chapter 5 Managing User Accounts
123
In this Chapter
123
User Accounts Overview
123
Role-Based Access Control (RBAC)
124
Table 10 Fabric os Roles
124
Table 11 Permission Types
125
Table 12 RBAC Permissions Matrix
126
The Management Channel
127
Table 13 Maximum Number of Simultaneous Sessions
127
Local Database User Accounts
128
Default Accounts
128
Table 14 Default Local User Accounts
128
Local Account Passwords
129
Local Account Database Distribution
130
Distributing the Local User Database
130
Accepting Distribution of User Databases on the Local Switch
130
Rejecting Distributed User Databases on the Local Switch
130
Password Policies
131
Password Strength Policy
131
Password History Policy
132
Password Expiration Policy
133
Account Lockout Policy
133
The Boot PROM Password
135
Setting the Boot PROM Password for a Switch with a Recovery String
135
Setting the Boot PROM Password for a Director with a Recovery String
136
Setting the Boot PROM Password for a Switch Without a Recovery
137
String
137
Setting the Boot PROM Password for a Director Without a Recovery
138
String
138
The Authentication Model Using RADIUS and LDAP
139
Table 15 Authentication Configuration Options
140
Fabric os User Accounts
141
Setting the Switch Authentication Mode
141
Fabric os Users on the RADIUS Server
142
Table 16 Syntax for VSA-Based Account Roles
142
Figure 13 Windows 2000 VSA Configuration
143
Table 17 Dictionary.brocade File Entries
143
The RADIUS Server
145
Figure 14 Example of a Brocade DCT File
150
Figure 15 Example of the Dictiona.DCM File
150
LDAP Configuration and Microsoft Active Directory
151
Authentication Servers on the Switch
154
Configuring Local Authentication as Backup
155
Chapter 6 Configuring Protocols
157
In this Chapter
157
Security Protocols
157
Table 18 Secure Protocol Support
157
Secure Copy
158
Table 19 Items Needed to Deploy Secure Protocols
158
Table 20 Main Security Scenarios
158
Setting up SCP for Configuploads and Downloads
159
Secure Shell Protocol
159
SSH Public Key Authentication
160
Secure Sockets Layer Protocol
162
Browser and Java Support
162
SSL Configuration Overview
163
Certificate Authorities
163
Table 21 SSL Certificate Files
163
The Browser
165
Root Certificates for the Java Plug-In
166
Simple Network Management Protocol
167
SNMP and Virtual Fabrics
168
The Security Level
169
The Snmpconfig Command
169
Telnet Protocol
169
Blocking Telnet
169
Unblocking Telnet
170
Listener Applications
171
Ports and Applications Used by Switches
171
Table 22 Blocked Listener Applications
171
Table 23 Access Defaults
171
Port Configuration
172
Table 24 Port Information
172
Chapter 7 Configuring Security Policies
173
In this Chapter
173
ACL Policies Overview
173
How the ACL Policies Are Stored
173
Policy Members
174
ACL Policy Management
174
Table 25 Valid Methods for Specifying Policy Members
174
Activating Policy Changes
175
Deleting an ACL Policy
175
Displaying ACL Policies
175
Saving Changes Without Activating the Policies
175
Aborting Unsaved Policy Changes
176
Adding a Member to an Existing ACL Policy
176
Removing a Member from an ACL Policy
176
FCS Policies
177
FCS Policy Restrictions
177
Table 26 FCS Policy States
177
Ensuring Fabric Domains Share Policies
178
Creating an FCS Policy
178
Table 27 FCS Switch Operations
178
Modifying the Order of FCS Switches
179
FCS Policy Distribution
179
DCC Policies
180
Table 28 Distribution Policy States
180
Creating a DCC Policy
181
DCC Policy Restrictions
181
Table 29 DCC Policy States
181
Deleting a DCC Policy
182
SCC Policies
183
Creating an SCC Policy
183
Table 30 SCC Policy States
183
Authentication Policy for Fabric Elements
184
Figure 16 DH-CHAP Authentication
184
E_Port Authentication
185
AUTH Policy Restrictions
187
Device Authentication Policy
187
Authentication Protocols
188
Secret Key Pairs for DH-CHAP
189
FCAP Configuration Overview
190
Table 31 FCAP Certificate Files
191
Fabric-Wide Distribution of the Auth Policy
193
IP Filter Policy
193
Creating an IP Filter Policy
193
Cloning an IP Filter Policy
194
Displaying an IP Filter Policy
194
Saving an IP Filter Policy
194
Activating an IP Filter Policy
194
Deleting an IP Filter Policy
195
IP Filter Policy Rules
195
Table 32 Supported Services
195
Table 33 Implicit IP Filter Rules
196
Table 34 Default IP Policy Rules
196
IP Filter Policy Enforcement
197
Adding a Rule to an IP Filter Policy
197
Deleting a Rule to an IP Filter Policy
197
Aborting an IP Filter Transaction
197
IP Filter Policy Distribution
198
Policy Database Distribution
198
Database Distribution Settings
199
Table 35 Interaction between Fabric-Wide Consistency Policy and Distribution Settings
199
Table 36 Supported Policy Databases
199
ACL Policy Distribution to Other Switches
200
Fabric-Wide Enforcement
200
Table 37 Fabric-Wide Consistency Policy Settings
201
Notes on Joining a Switch to the Fabric
202
Table 38 Merging Fabrics with Matching Fabric-Wide Consistency Policies
203
Management Interface Security
204
Table 39 Examples of Strict Fabric Merges
204
Table 40 Fabric Merges with Tolerant/Absent Combinations
204
Configuration Examples
205
Figure 17 Protected Endpoints Configuration
205
Figure 18 Gateway Tunnel Configuration
206
Figure 19 Endpoint to Gateway Tunnel Configuration
206
Ipsec Protocols
206
Authentication and Encryption Algorithms
207
Security Associations
207
Ipsec Policies
208
Table 41 Algorithms and Associated Authentication Policies
208
IKE Policies
209
Creating the Tunnel
210
Example of an End-To-End Transport Tunnel Mode
212
Chapter 8 Maintaining the Switch Configuration File
215
In this Chapter
215
Configuration Settings
215
Configuration File Format
216
Configuration File Backup
218
Uploading a Configuration File in Interactive Mode
219
Configuration File Restoration
220
Restrictions
220
Table 42 CLI Commands to Display or Modify Switch Configuration Information
221
Configuration Download Without Disabling a Switch
222
Configurations Across a Fabric
224
Downloading a Configuration File from One Switch to Another same
224
Model Switch
224
Security Considerations
224
Configuration Management for Virtual Fabrics
224
Uploading a Configuration File from a Switch with Virtual Fabrics
225
Enabled
225
Restoring Logical Switch Configuration Using Configdownload
225
Restrictions
226
Brocade Configuration Form
227
Table 43 Brocade Configuration and Connection
227
Chapter 9 Installing and Maintaining Firmware
229
In this Chapter
229
Firmware Download Process Overview
229
Upgrading and Downgrading Firmware
230
Considerations for FICON CUP Environments
231
HA Sync State
231
Table 44 Enterprise-Class Platform HA Sync States
231
Preparing for a Firmware Download
232
Connected Switches
232
Finding the Switch Firmware Version
233
Obtain and Decompress Firmware
233
Firmware Download on Switches
233
Switch Firmware Download Process Overview
234
Firmware Download on an Enterprise-Class Platform
236
Firmware Download from a USB Device
240
Enabling USB
240
Viewing the USB File System
240
Downloading from USB Using the Relative Path
240
Downloading from USB Using the Absolute Path
240
FIPS Support
241
Public and Private Key Management
241
The Firmwaredownload Command
241
Power-On Firmware Checksum Test
242
Test and Restore Firmware on Switches
243
Testing a Different Firmware Version on a Switch
243
Test and Restore Firmware on Enterprise-Class Platforms
244
Validating a Firmware Download
247
Chapter 10 Managing Virtual Fabrics
249
In this Chapter
249
Virtual Fabrics Overview
249
Logical Switch Overview
250
Default Logical Switch
250
Figure 20 Switch before and after Enabling Virtual Fabrics
251
Figure 21 Switch before and after Creating Logical Switches
251
Logical Switches and Fabric Ids
252
Port Assignment in Logical Switches
252
Figure 22 Fabric Ids Assigned to Logical Switches
252
Logical Switches and Connected Devices
253
Figure 23 Assigning Ports to Logical Switches
253
Logical Fabric Overview
254
Figure 24 Logical Switches Connected to Devices and Non-Virtual Fabric Switch
254
Figure 25 Logical Switches in a Single Chassis Belong to Separate Fabrics
254
Figure 26 Logical Switches Connected to Other Logical Switches through Physical Isls
255
Figure 27 Logical Switches Connected to Form Logical Fabrics
255
Logical Fabric and Isls
255
Figure 28 Base Switches Connected by an XISL
256
Logical Fabric and ISL Sharing
256
Figure 29 Logical Isls Connecting Logical Switches
257
Figure 30 Logical Fabric Using Isls and Xisls
258
Management Model for Logical Switches
259
Account Management and Virtual Fabrics
260
Supported Platforms for Virtual Fabrics
260
Supported Port Configurations in the Brocade 5100, 5300, and VA
260
40Fc
260
Virtual Fabrics Interaction with Other Fabric os Features
261
Table 45 Blade and Port Types Supported on Logical Switches
261
Limitations and Restrictions of Virtual Fabrics
262
Table 46 Virtual Fabrics Interaction with Fabric os Features
262
Restrictions on Moving Ports
263
Enabling Virtual Fabrics Mode
263
Table 47 Maximum Number of Logical Switches Per Chassis
263
Disabling Virtual Fabrics Mode
264
Configuring Logical Switches to Use Basic Configuration Values
265
Creating a Logical Switch or Base Switch
265
Executing a Command in a Different Logical Fabric Context
267
Deleting a Logical Switch
268
Adding and Removing Ports on a Logical Switch
269
Displaying Logical Switch Configuration
270
Changing the Fabric ID of a Logical Switch
270
Changing a Logical Switch to a Base Switch
271
Setting up IP Addresses for a Virtual Fabric
272
Removing an IP Address for a Virtual Fabric
272
Configuring a Logical Switch to Use Xisls
272
Changing the Context to a Different Logical Fabric
273
Creating a Logical Fabric Using Xisls
274
Figure 31 Example of Logical Fabrics in Multiple Chassis and Xisls
274
Chapter 11 Administering Advanced Zoning
277
In this Chapter
277
Special Zones
277
Zoning Overview
278
Zone Types
279
Figure 32 Zoning Example
279
Table 48 Types of Zoning
279
Zone Objects
280
Table 49 Approaches to Fabric-Based Zoning
280
Zone Aliases
281
Zone Configurations
282
Zoning Enforcement
282
Considerations for Zoning Architecture
283
Table 50 Considerations for Zoning Architecture
283
Best Practices for Zoning
284
Broadcast Zones
284
Broadcast Zones and Admin Domains
284
Broadcast Zones and FC-FC Routing
285
Figure 33 Broadcast Zones and Admin Domains
285
High Availability Considerations with Broadcast Zones
286
Loop Devices and Broadcast Zones
286
Broadcast Zones and Default Zoning
286
Zone Aliases
286
Creating an Alias
286
Adding Members to an Alias
287
Removing Members from an Alias
287
Deleting an Alias
288
Viewing an Alias in the Defined Configuration
288
Zone Creation and Maintenance
289
Creating a Zone
289
Adding Devices (Members) to a Zone
289
Removing Devices (Members) from a Zone
290
Deleting a Zone
290
Viewing a Zone in the Defined Configuration
291
Validating a Zone
291
Default Zoning Mode
292
Setting the Default Zoning Mode
292
Viewing the Current Default Zone Access Mode
293
Zoning Database Size
293
Zoning Configurations
293
Creating a Zoning Configuration
294
Adding Zones (Members) to a Zoning Configuration
294
Removing Zones (Members) from a Zone Configuration
295
Enabling a Zone Configuration
295
Disabling a Zone Configuration
296
Deleting a Zone Configuration
296
Clearing Changes to a Configuration
297
Viewing All Zone Configuration Information
297
Viewing Selected Zone Configuration Information
298
Viewing the Configuration in the Effective Zone Database
298
Clearing All Zone Configurations
298
Zone Object Maintenance
299
Copying a Zone Object
299
Deleting a Zone Object
299
Renaming a Zone Object
300
Zoning Configuration Management
301
New Switch or Fabric Additions
301
Fabric Segmentation and Zoning
303
Security and Zoning
303
Zone Merging Scenarios
304
Table 51 Zone Merging Scenarios
306
Chapter 12 Traffic Isolation Zoning
307
In this Chapter
307
Traffic Isolation Zoning Overview
307
TI Zone Failover
308
Figure 34 Traffic Isolation Zone Creating a Dedicated Path through the Fabric
308
Table 52 Comparison of Traffic Behavior When Failover Is Enabled or Disabled in TI Zones
309
FSPF Routing Rules and Traffic Isolation
310
Figure 35 Fabric Incorrectly Configured for TI Zone with Failover Disabled
310
Figure 36 Dedicated Path Is the Only Shortest Path
311
Enhanced TI Zones
312
Figure 38 Enhanced TI Zones
312
Traffic Isolation Zoning over FC Routers
313
Figure 39 Illegal ETIZ Configuration
313
Figure 40 Traffic Isolation Zoning over FCR
314
Figure 41 TI Zone in an Edge Fabric
314
TI Within an Edge Fabric
314
Figure 42 TI Zone in a Backbone Fabric
315
TI Within a Backbone Fabric
315
Limitations of TI Zones over FC Routers
316
General Rules for TI Zones
316
Supported Configurations for Traffic Isolation Zoning
317
Figure 43 TI Zone Misconfiguration
317
Additional Configuration Rules for Enhanced TI Zones
318
Trunking with TI Zones
318
Limitations and Restrictions of Traffic Isolation Zoning
318
Admin Domain Considerations for Traffic Isolation Zoning
319
Virtual Fabric Considerations for Traffic Isolation Zoning
319
Figure 44 Dedicated Path with Virtual Fabrics
320
Figure 45 Creating a TI Zone in a Logical Fabric
320
Figure 46 Creating a TI Zone in a Base Fabric
320
Traffic Isolation Zoning over FC Routers with Virtual Fabrics
321
Figure 47 Example Configuration for TI Zones over FC Routers in Logical Fabrics
321
Creating a TI Zone
322
Figure 48 Logical Representation of TI Zones over FC Routers in Logical Fabrics
322
Creating a TI Zone in a Base Fabric
324
Modifying TI Zones
324
Changing the State of a TI Zone
325
Deleting a TI Zone
326
Displaying TI Zones
326
Setting up TI over FCR (Sample Procedure)
327
Chapter 13 Administering NPIV
331
In this Chapter
331
NPIV Overview
331
Upgrade Considerations
332
Fixed Addressing Mode
332
10-Bit Addressing Mode
332
Table 53 Number of Supported NPIV Devices
332
Configuring NPIV
333
Enabling and Disabling NPIV
334
Viewing NPIV Port Configuration Information
334
Viewing Virtual PID Login Information
336
Chapter 14 Interoperability for Merged Sans
337
In this Chapter
337
Interoperability Overview
337
Connectivity Solutions
338
Domain ID Offset Modes
339
Figure 50 Typical Direct E_Port Configuration
339
Table 54 Internal Representations of ID Domain Offsets in IM2
340
Table 55 Internal Representations of ID Domain Offsets in IM3
340
Configuring the Domain_Id Offset
341
Mcdata Fabric Mode Configuration Restrictions
341
Mcdata Open Fabric Mode Configuration Restrictions
342
Interoperability Support for Logical Switches
342
Switch Configurations for Interoperability
343
Enabling Mcdata Open Fabric Mode
343
Enabling Mcdata Fabric Mode
344
Enabling Brocade Native Mode
345
Zone Management in Interoperable Fabrics
346
Zoning Restrictions
346
Zone Name Restrictions
347
Zoning Modes
347
Setting the Safe Zone Mode on a Stand-Alone Switch
348
Setting the Safe Zone Mode Fabric-Wide
348
Disabling Safe Zone Mode
348
Effective Zone Configuration
349
Frame Redirection in Interoperable Fabrics
350
Traffic Isolation Zones in Interoperable Fabrics
350
Brocade Santegrity Implementation in Mixed Fabric SANS
351
Fabric os Layer 2 Fabric Binding
351
E_Port Authentication between Fabric os and M-EOS Switches
351
Table 56 Fabric os Switch Authentication Types
352
Table 57 Fabric os Mode Descriptions
352
Table 58 DH Group Types
352
Switch Authentication Policy
353
Table 59 Device Authentication Mode
353
Table 60 Switch Authentication Policy When All Secrets Are Correct
353
Table 61 Switch Authentication Policy - Fabric os Switch with Incorrect Peer Secret for M-EOS
354
Dumb Switch Authentication
355
Table 62 Switch Authentication Policy-M-EOS Switch with the Incorrect Peer Secret for Fabric os
355
Table 63 Switch Authentication Policy When Connected to an M-EOS Dumb Switch
356
Authentication of Ve_Port-To-Ve_Port Connections
357
Table 64 Ve_Port-To-Ve_Port Authentication Policy with Correct Switch Secret
357
Table 65 Ve_Port-To-Ve_Port Authentication Policy with Unknown Switch Secret
359
Authentication of Vex_Port-To-Ve_Port Connections
360
Authentication of Vex_Port-To-Vex_Port Connections
361
FCR Santegrity
361
Table 66 Vex_Port-To-Ve_Port Authentication Policy with Correct Secrets
361
Table 67 VEX_ Port-To-Ve_Port Authentication Policy When Secrets Are Not Correct
361
Configuring the Preferred Domain ID and the Insistent Domain ID322
362
Fabric Binding Behavior in a Mixed Fabric
362
Translate Domains Do Not Have Preferred or Insistent Domain ID Behavior
362
FICON Implementation in a Mixed Fabric
363
Fabric os Version Change Restrictions in an Interoperable Environment
363
Coordinated Hot Code Load
364
Coordinated HCL on Switches Firmware Downloads
365
Upgrade and Downgrade Considerations for HCL for Interoperability
365
Mcdata-Aware Features
365
Table 68 Mcdata-Aware Features
365
Mcdata-Unaware Features
366
Table 69 Mcdata-Unaware Features
366
Table 70 Complete Feature Compatibility Matrix
367
M-EOS Feature Limitations in Mixed Fabrics
368
Supported Hardware in an Interoperable Environment
369
Table 71 Fabric os Interoperability with M-EOS
370
Supported Features in an Interoperable Environment
371
Table 72 Supported Fabric os Features
372
Unsupported Features in an Interoperable Environment
374
Chapter 15 Managing Administrative Domains
375
In this Chapter
375
Administrative Domains Overview
375
Figure 51 Fabric with Two Admin Domains
376
Figure 52 Filtered Fabric Views When Using Admin Domains
376
Admin Domain Features
377
Requirements for Admin Domains
377
Admin Domain Access Levels
378
System-Defined Administrative Domains
378
Table 73 AD User Types
378
User-Defined Administrative Domains
378
Admin Domains and Login
380
Figure 53 Fabric with AD0 and AD255
380
Admin Domain Member Types
381
Admin Domains and Switch WWN
382
Figure 54 Fabric Showing Switch and Device Wwns
383
Figure 55 Filtered Fabric Views Showing Converted Switch Wwns
383
Admin Domain Compatibility, Availability, and Merging
384
Admin Domain Management for Physical Fabric Administrators
384
Setting the Default Zoning Mode for Admin Domains
384
Creating an Admin Domain
385
User Assignments to Admin Domains
386
Removing an Admin Domain from a User Account
388
Activating an Admin Domain
388
Deactivating an Admin Domain
389
Adding Members to an Existing Admin Domain
389
Removing Members from an Admin Domain
390
Renaming an Admin Domain
390
Deleting an Admin Domain
391
Deleting All User-Defined Admin Domains
392
Deleting All User-Defined Admin Domains Non-Disruptively
392
Figure 56 AD0 and Two User-Defined Admin Domains, AD1 and AD2
394
Figure 57 AD0 with Three Zones
394
Validating an Admin Domain Member List
396
SAN Management with Admin Domains
396
CLI Commands in an AD Context
397
Executing a Command in a Different AD Context
397
Table 74 Ports and Devices in CLI Output
397
Displaying an Admin Domain Configuration
398
Switching to a Different Admin Domain Context
398
Admin Domain Interactions with Other Fabric os Features
399
Table 75 Admin Domain Interaction with Fabric os Features
399
Admin Domains, Zones, and Zone Databases
400
Admin Domains and LSAN Zones
402
Configuration Upload and Download in an AD Context
402
Table 76 Configuration Upload and Download Scenarios in an AD Context
402
Licensed Features
403
Chapter 16 Administering Licensing
405
In this Chapter
405
Licensing Overview
405
Table 77 Available Brocade Licenses
406
Table 78 License Requirements
410
The Brocade 7800 Upgrade License
411
ICL Licensing
411
ICL 16-Link License
411
ICL 8-Link License
411
Table 79 Base to Upgrade License Comparison
411
8G Licensing
412
Slot-Based Licensing
412
Upgrade/Downgrade Considerations
413
Adding a License to a Slot
413
Removing a License from a Slot
413
Time-Based Licenses
413
Configupload and Download Considerations
414
Expired Licenses
414
Universal Time-Based Licenses
414
Universal Time-Based License Expiration Date
414
Extending a License
415
Deleting a License
415
Date Change Restriction
415
Universal Time-Based License Shelf Life
415
Viewing Installed Licenses
415
Activating a License
415
Adding a Licensed Feature
416
Removing a Licensed Feature
417
Ports on Demand
417
Table 80 List of Available Ports When Implementing Pods
418
Activating Ports on Demand
419
Displaying the Port License Assignments
419
Dynamic Ports on Demand
419
Disabling Dynamic Ports on Demand
420
Enabling Dynamic Ports on Demand
420
Reserving a Port License
421
Releasing a Port from a POD Set
422
Chapter 17 Monitoring Fabric Performance
423
In this Chapter
423
Advanced Performance Monitoring Overview
423
Types of Monitors
423
Virtual Fabrics Considerations for Advanced Performance Monitoring
424
Table 81 Types of Monitors Supported on Brocade Switch Models
424
Table 82 Number of Logical Switches that Support Performance Monitors
424
End-To-End Performance Monitoring
425
End-To-End Monitors
425
Adding End-To-End Monitors
426
Figure 58 Setting End-To-End Monitors on a Port
426
Setting a Mask for an End-To-End Monitor
427
Figure 59 Proper Placement of End-To-End Performance Monitors
427
Deleting End-To-End Monitors
428
Frame Monitoring
429
Table 83 Maximum Number of Frame Monitors and Offsets Per Port
429
Creating Frame Types to be Monitored
430
Adding Frame Monitors to a Port
431
Deleting Frame Types
431
Removing Frame Monitors from a Port
431
Saving Frame Monitor Configuration
431
Clearing Frame Monitor Counters
432
Displaying Frame Monitors
432
ISL Performance Monitoring
433
Top Talker Monitors
433
Adding a Top Talker Monitor on an F_Port
434
Adding Top Talker Monitors on All Switches in the Fabric (Fabric Mode
434
Displaying the Top N Bandwidth-Using Flows on an F_Port
435
Displaying Top Talking Flows for a Given Domain ID (Fabric Mode)396
436
Deleting a Top Talker Monitor on an F_Port
436
Deleting the Fabric Mode Top Talker Monitors
436
Limitations of Top Talker Monitors
437
Trunk Monitoring
437
Displaying End-To-End and ISL Monitor Counters
437
Clearing End-To-End and ISL Monitor Counters
438
Saving and Restoring Monitor Configurations
439
Performance Data Collection
439
Chapter 18 Optimizing Fabric Behavior
441
In this Chapter
441
Adaptive Networking Overview
441
Ingress Rate Limiting
442
Limiting Traffic from a Particular Device
443
Disabling Ingress Rate Limiting
443
Qos: SID/DID Traffic Prioritization
443
Table 85 Virtual Channels Assigned to Qos Priority
443
License Requirements for Traffic Prioritization
444
Qos Zones
446
Qos on E_Ports
447
Figure 61 Qos Traffic Prioritization
447
Qos over FC Routers
448
Figure 62 Qos with E_Ports Enabled
448
Virtual Fabric Considerations for Traffic Prioritization
449
High Availability Considerations for Traffic Prioritization
450
Supported Configurations for Traffic Prioritization
450
Upgrade Considerations for Traffic Prioritization
450
Limitations and Restrictions for Traffic Prioritization
453
Setting Traffic Prioritization
454
Setting Traffic Prioritization over FC Routers
455
Disabling Qos
456
Bottleneck Detection
456
Supported Configurations for Bottleneck Detection
457
How Bottlenecks Are Reported
457
Limitations of Bottleneck Detection
457
High Availability Considerations for Bottleneck Detection
457
Trunking Considerations for Bottleneck Detection
458
Virtual Fabrics Considerations for Bottleneck Detection
458
Access Gateway Considerations for Bottleneck Detection
458
Enabling Bottleneck Detection on a Switch
459
Excluding a Port from Bottleneck Detection
459
Displaying Bottleneck Detection Configuration Details
460
Changing Bottleneck Alert Parameters
460
Displaying Bottleneck Statistics
462
Disabling Bottleneck Detection on a Switch
463
Chapter 19 Managing Trunking Connections
465
In this Chapter
465
Trunking Overview
465
Criteria for Managing Trunking Connections
466
Figure 64 Distribution of Traffic over ISL Trunking Groups
466
Supported Hardware
467
Recommendations for Trunking Groups
467
Basic Trunk Group Configuration
468
Re-Initializing Ports for Trunking
468
Enabling Trunking on a Port
468
Enabling Trunking on a Switch
468
Displaying Trunking Information
469
Trunking over Long Distance Fabrics
470
Table 86 Trunking Support for Brocade 4100 and 4900
470
F_Port Trunking
471
Prerequisites for F_Port Trunking
471
Figure 65 Trunk Group Configuration for the Brocade 5100
471
Table 87 Trunking over Distance for the Brocade 48000, DCX Backbone, and the DCX-4S
471
Enabling F_Port Trunking
472
Disabling F_Port Trunking
472
F_Port Trunking in Virtual Fabrics
472
F_Port Trunking Considerations for Virtual Fabrics
473
F_Port Masterless Trunking
473
Figure 66 Switch in Access Gateway Mode Without F_Port Trunking
474
Figure 67 Switch in Access Gateway Mode with F_Port Masterless Trunking
474
F_Port Masterless Trunking Considerations
475
Assigning a Trunk Area
477
Table 90 Address Identifier
478
Enabling the DCC Policy on a Trunk Area
479
Chapter 20 Managing Long Distance Fabrics
481
In this Chapter
481
Long Distance Fabrics Overview
481
Extended Fabrics Device Limitations
482
Long Distance Link Modes
482
Configuring an Extended ISL
483
Enabling Long Distance When Connecting to TDM Devices
484
Buffer Credit Management
485
Buffer-To-Buffer Flow Control
485
Optimal Buffer Credit Allocation
486
Fibre Channel Gigabit Values Reference Definition
487
Allocating Buffer Credits Based on Full-Size Frames
487
Table 91 Fibre Channel Data Frames
487
Allocating Buffer Credits Based on Average-Size Frames
489
Allocating Buffer Credits for F_Ports
490
Displaying the Remaining Buffers in a Port Group
490
Buffer Credits for each Switch Model
491
Table 92 Buffer Credits
491
Maximum Configurable Distances for Extended Fabrics
492
Buffer Credit Recovery
493
Chapter 21 Using the FC-FC Routing Service
495
In this Chapter
495
FC-FC Routing Service Overview
495
Supported Platforms for Fibre Channel Routing
496
Supported Configurations
496
Integrated Routing
497
Fibre Channel Routing Concepts
497
Figure 68 a Metasan with Inter-Fabric Links
498
Figure 69 a Metasan with Edge-To-Edge and Backbone Fabrics and LSAN Zones
499
Figure 70 Edge Sans Connected through a Backbone Fabric
500
Figure 71 Figure
500
Proxy Devices
501
Routing Types
501
Phantom Domains
502
Figure 73 Ex_Port Phantom Switch Topology
503
Setting up the FC-FC Routing Service
504
Verifying the Setup for FC-FC Routing
504
Backbone Fabric Ids
506
Assigning Backbone Fabric Ids
507
FCIP Tunnel Configuration
507
Inter-Fabric Link Configuration
508
Configuring an IFL for both Edge and Backbone Connections
508
FC Router Port Cost Configuration
511
Port Cost Considerations
512
Setting Router Port Cost for an Ex_Port
513
Ex_Port Frame Trunking Configuration
514
Masterless Ex_Port Trunking
514
Supported Configurations and Platforms
515
Table 94 Supported Platforms and VF Mode for Masterless Ex_Port Trunking
515
Configuring Ex_Port Frame Trunking
516
Displaying Ex_Port Trunking Information
516
LSAN Zone Configuration
517
Use of Admin Domains with LSAN Zones and FCR
517
Zone Definition and Naming
517
LSAN Zones and Fabric-To-Fabric Communications
518
Controlling Device Communication with the LSAN
518
Setting the Maximum LSAN Count
520
Configuring Backbone Fabrics for Interconnectivity
521
HA and Downgrade Considerations for LSAN Zones
521
LSAN Zone Policies Using LSAN Tagging
521
Figure 74 Example of Setting up Speed LSAN Tag
523
LSAN Zone Binding
525
Figure 75 LSAN Zone Binding
526
Proxy PID Configuration
529
Fabric Parameter Considerations
529
Inter-Fabric Broadcast Frames
530
Displaying the Current Broadcast Configuration
530
Enabling Broadcast Frame Forwarding
531
Disabling Broadcast Frame Forwarding
531
Resource Monitoring
531
FC-FC Routing and Virtual Fabrics
532
Logical Switch Configuration for FC Routing
533
Backbone-To-Edge Routing with Virtual Fabrics
534
Figure 76 Ex_Ports in a Base Switch
534
Figure 77 Logical Representation of Ex_Ports in a Base Switch
534
Upgrade and Downgrade Considerations for FC-FC Routing
535
How Replacing Port Blades Affects Ex_Port Configuration
535
Figure 78 Backbone-To-Edge Routing Across Base Switch Using FC Router in Legacy Mode
535
Displaying the Range of Output Ports Connected to Xlate Domains
536
M-EOS Migration Path to Fabric os
537
Appendix A M-EOS Migration Path to Fabric os
537
In this Appendix
537
M-EOS Fabrics Overview
537
Table 96 Fabric os and M-Eosc Interoperability Compatibility Matrix
538
Table 97 Fabric os and M-Eosn Interoperability Compatibility Matrix
538
Mcdata Mi10K Interoperability
539
Fabric Configurations for Interconnectivity
539
Connectivity Modes
539
Configuring the FC Router
540
Table 98 Portcfgexport -M Values
540
Configuring LSAN Zones in the M-EOS Fabric
542
Correcting Errors if LSAN Devices Appear in Only One of the Fabrics
542
Completing the Configuration
543
Inband Management
545
Appendix B Inband Management
545
In this Appendix
545
Inband Management Overview
545
Internal Ethernet Devices
546
IP Address and Routing Management
546
Setting the IP Address for the 7500S
547
Adding an Inband Management Route on the CP
547
Deleting an Inband Management Route
548
Viewing Inband Management IP Addresses and Routes
548
Fips
549
Examples of Supported Configurations
549
Configuring a Management Station on the same Subnet
549
Configuring a Management Station on Different Subnets
550
Port Indexing
553
Appendix C Port Indexing
553
In this Appendix
553
Port Indexing on the Brocade 48000 Director
553
Table 99 Default Index/Area_Id Core PID Assignment with no Port Swap for the Brocade 48000
554
Port Indexing on the Brocade DCX Backbone
555
Table 100 Default Index/16-Bit PID Assignment with no Port Swap on a Brocade DCX Backbone
555
Port Indexing on the Brocade DCX-4S Backbone
557
Table 101 Default Index/16-Bit PID Assignment with no Port Swap for the Brocade DCX-4S
559
FIPS Support
561
Appendix D FIPS Support
561
In this Appendix
561
FIPS Overview
561
Zeroization Functions
561
Table 102 Zeroization Behavior
561
Conditional Tests
562
Power-Up Self Tests
562
FIPS Mode Configuration
563
Table 103 FIPS Mode Restrictions
563
Table 88 Table
563
LDAP in FIPS Mode
564
Table 104 FIPS and Non-FIPS Modes of Operation
564
Table 105 Active Directory Keys to Modify
565
LDAP Certificates for FIPS Mode
566
Preparing the Switch for FIPS
567
Overview of Steps
567
Enabling FIPS Mode
568
Disabling FIPS Mode
569
Zeroizing for FIPS
570
Displaying FIPS Configuration
570
Hexadecimal
571
Appendix E Hexadecimal
571
Hexadecimal Overview
571
Example Conversion of the Hexadecimal Triplet Ox616000
571
Table 106 Decimal to Hexadecimal Conversion Table
572
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