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Manuals and User Guides for Hewlett Packard Enterprise Aruba 2530. We have
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Hewlett Packard Enterprise Aruba 2530 manual available for free PDF download: Advanced Traffic Management Manual
Hewlett Packard Enterprise Aruba 2530 Advanced Traffic Management Manual (289 pages)
For ArubaOSSwitch 16.09
Brand:
Hewlett Packard Enterprise
| Category:
Switch
| Size: 3 MB
Table of Contents
Table of Contents
3
Chapter 1 About this Guide
12
Applicable Products
12
Switch Prompts Used in this Guide
12
Chapter 2 Vlans
13
Understanding Vlans
13
Static VLAN Operation
14
VLAN Environments
16
VLAN Operation
17
General VLAN Operation
17
Types of Static Vlans Available in the Switch
17
Multiple Port-Based Vlans
18
Protocol VLAN Environment
19
Routing Options for Vlans
19
802.1Q VLAN Tagging
19
Introducing Tagged Vlans into Legacy Networks Running Only Untagged Vlans
20
VLAN Tagging Rules
21
Applying VLAN Tagging
23
Additional VLAN Tagging Considerations
25
Multiple VLAN Considerations
27
Single Forwarding Database Operation
28
Switch Performance Is Unreliable
28
Connecting the Switch to Another Switch with a Multiple Forwarding Database (Example)
29
Configuring Vlans
30
The Number of Vlans Allowed on a Switch
30
Per-Port Static VLAN Configuration Options Example
31
Configuring Port-Based VLAN Parameters
32
Using the CLI to Configure Port-Based and Protocol-Based VLAN Parameters
32
Creating a New Static VLAN (Port-Based or Protocol-Based) (CLI)
32
Configuring or Changing Static VLAN Per-Port Settings (CLI)
34
Converting a Dynamic VLAN to a Static VLAN (CLI)
35
Deleting a Static VLAN (CLI)
36
Deleting Multiple Vlans
36
Using IP Enable/Disable for All Vlans
37
Interaction with Other Features
37
Interactions with DHCP
38
Changing the Primary VLAN (CLI)
39
Configuring a Secure Management VLAN (CLI)
40
Preparation
40
Configuring an Existing VLAN as the Management VLAN (CLI)
40
Obtaining an IP Address Using DHCP (CLI)
41
Disabling the Management Feature (CLI)
43
Changing the Number of Vlans Allowed on the Switch (CLI)
44
Displaying a Switch VLAN Configuration
44
Viewing the VLAN Membership of One or more Ports (CLI)
45
Viewing the Configuration for a Particular VLAN (CLI)
47
Customizing the Show Vlans Output (CLI)
49
Using Pattern Matching with the Show Vlans Custom Command
50
Creating an Alias for Show VLAN Commands (CLI)
51
Configuring a VLAN MAC Address with Heartbeat Interval
51
Displaying a VLAN MAC Address Configuration (CLI)
51
Using Voice Vlans
52
Operating Rules for Voice Vlans
52
Components of Voice VLAN Operation
52
Voice VLAN Access Security
52
Prioritizing Voice VLAN Qos (Optional)
52
Special VLAN Types
53
VLAN Support and the Default VLAN
53
The Primary VLAN
53
The Secure Management VLAN
54
Operating Notes for Management Vlans
55
VLAN Operating Notes
56
Effects of Vlans on Other Switch Features
57
Spanning Tree Operation with Vlans
57
Spanning Tree Operates Differently in Different Devices
58
IP Interfaces
58
VLAN MAC Address
58
Port Trunks
58
Port Monitoring
58
Jumbo Packet Support
58
VLAN Restrictions
58
Migrating Layer 3 Vlans Using VLAN MAC Configuration
59
VLAN MAC Address Reconfiguration
59
Handling Incoming and Outgoing VLAN Traffic
59
Incoming VLAN Data Packets and ARP Requests
59
Outgoing VLAN Traffic
60
Sending Heartbeat Packets with a Configured MAC Address
60
Displaying a VLAN MAC Address Configuration (CLI)
60
Chapter 3 GVRP
62
About GVRP
62
GVRP Operational Rules
62
Example of GVRP Operation
62
Options for a GVRP-Aware Port Receiving Advertisements
63
Options for a Port Belonging to a Tagged or Untagged Static VLAN
63
IP Addressing
63
Per-Port Options for Handling GVRP "Unknown Vlans
64
Per-Port Options for Dynamic VLAN Advertising and Joining
64
Initiating Advertisements
64
Enabling a Port for Dynamic Joins
65
Parameters for Controlling VLAN Propagation Behavior
65
GVRP and VLAN Access Control
67
Advertisements and Dynamic Joins
67
Port-Leave from a Dynamic VLAN
68
Using GVRP
68
Planning for GVRP Operation
69
Displaying Switch Current GVRP Configuration (CLI)
69
Displaying Switch Current GVRP Configuration (CLI)
70
Enabling and Disabling GVRP on the Switch (CLI)
70
Controlling How Individual Ports Handle Advertisements for New Vlans (CLI)
71
Listing Static and Dynamic Vlans on a GVRP-Enabled Switch (CLI)
72
Converting a Dynamic VLAN to a Static VLAN (CLI)
73
Chapter 4 Multiple VLAN Registration Protocol
74
Multiple VLAN Registration Protocol Overview
74
MVRP Operating Notes
74
Listing Static and Dynamic Vlans on an MVRP-Enabled Switch
75
Converting a Dynamic VLAN to a Static VLAN
76
Viewing the Current MVRP Configuration on a Switch
76
Show Mvrp
76
Show Mvrp Config
76
Show Mvrp State
77
Show Mvrp Statistics
77
Clear Mvrp Statistics
78
Debug Mvrp
78
Configuring MVRP
79
Enabling MVRP Globally
79
Enabling MVRP on an Interface
79
MVRP Timers
80
Join Timer
80
Mvrp Join-Timer
80
Leave Timer
81
Mvrp Leave-Timer
81
Leaveall Timer
82
Mvrp Leaveall-Timer
82
Periodic Timer
83
Mvrp Periodic Timer
83
Mvrp Periodic-Timer-Enable
83
MVRP Registration Modes
84
Mvrp Registration
84
Show Tech Mvrp
84
MVRP Limitations
87
MVRP Statistics
88
Chapter 5 Multimedia Traffic Control with IP Multicast (IGMP)
89
Operation and Features
89
IGMP Devices
89
IGMP Operating Features
90
CLI: Configuring and Displaying IGMP
90
Web: Enabling and Disabling IGMP
94
How IGMP Operates
94
Message Types
94
IGMP Multicasting
94
Displaying IGMP Data
95
Supported Standards and Rfcs
95
Operation with or Without IP Addressing
95
Automatic Fast-Leave IGMP
96
Using Delayed Group Flush
97
Forced Fast-Leave IGMP
98
Setting Fast-Leave and Forced Fast-Leave from the CLI
98
Setting Forced Fast-Leave Using the MIB
98
Listing the MIB-Enabled Forced Fast-Leave Configuration
99
Configuring Per-Port Forced Fast-Leave IGMP
100
Using the Switch as Querier
101
Querier Operation
101
Excluding Multicast Addresses from IP Multicast Filtering
101
Chapter 6 Multiple Instance Spanning Tree Operation
103
Overview of MSTP
103
MSTP Structure
105
How MSTP Operates
105
Multiple Spanning Tree Protocol (MSTP)
105
MST Regions
106
How Separate Instances Affect MSTP
107
Regions, Legacy STP and RSTP Switches, and the Common Spanning Tree (CST)
108
MSTP Operation with 802.1Q Vlans
108
MSTP Compatibility with RSTP or STP
109
Preconfiguring an MSTP Regional Topology
109
Preconfiguring Vlans in an MST Instance
110
Configuring MSTP Instances with the VLAN Range Option (Example)
111
Saving the Current Configuration before a Software Upgrade
112
Types of Multiple Spanning Tree Instances
113
Planning an MSTP Application
113
Configuring MSTP at a Glance
114
Configuring MSTP Operation Mode and Global Settings
116
Selecting MSTP as the Spanning Tree Mode
116
Clearing Spanning Tree Debug Counters
116
Resetting the Configuration Name of the MST Region in Which a Switch Resides
116
Designating the Revision Number of the MST Region for a Switch
116
Setting the Spanning Tree Compatibility Mode
117
Setting the Time Interval between Listening, Learning, and Forwarding States
117
Setting Spanning Tree to Operate in 802.1D Legacy Mode
118
Setting Spanning Tree to Operate with 802.1D Legacy Path Cost Values
118
Specifying the Time Interval between BPDU Transmissions
118
Setting the Hop Limit for Bpdus
118
Setting the Maximum Age of Received STP Information
119
Manipulating the Pending MSTP Configuration
119
Setting the Bridge Priority for a Region and Determining the Root Switch
119
Enabling SNMP Traps
120
Configuring MSTP Per-Port Parameters
120
Enabling Immediate Transition to Forwarding on End Nodes
120
Identifying Edge Ports Automatically
121
Specifying the Interval between BPDU Transmissions
121
Forcing a Port to Send RST/MST Bpdus
122
Determining Which Ports Are Forwarding Ports by Assigning Port Cost
122
Informing the Switch of the Device Type to Which a Port Connects
122
Determining Which Port to Use for Forwarding
122
Denying a Port the Role of Root Port
123
Denying a Port Propagation Change Information
123
Configure MST Instance Ports Parameters
124
Create a New Instance or Map VLAN(S) to an Existing One
124
Enable Event Logging
124
Deleting an Instance
124
Configure an Existent Instance
124
MSTP Config Example
125
Downgrading to Lower Version Build
125
Operating Notes for the VLAN Configuration Enhancement
125
Configuring MST Instance Parameters
126
Setting the Bridge Priority for an Instance
126
Assigning a Port Cost for an MST Instance
127
Setting the Priority for a Port in a Specified MST Instance
127
Setting the Priority for Specified Ports for the ist
128
Enabling or Disabling Spanning Tree Operation
128
Enabling an Entire MST Region at Once or Exchanging One Region Configuration for Another
129
Creating a Pending MSTP Configuration
129
Viewing MSTP Statistics
130
Viewing Global MSTP Status
130
Viewing Detailed Port Information
131
Viewing Status for a Specific MST Instance
132
Viewing the MSTP Configuration
133
Viewing the Global MSTP Configuration
133
Viewing Per-Instance MSTP Configurations
134
Viewing the Region-Level Configuration
135
Viewing the Pending MSTP Configuration
136
MSTP Operating Rules
136
Troubleshooting an MSTP Configuration
137
Viewing the Change History of Root Bridges
138
Enabling Traps and Viewing Trap Configuration
140
Viewing Debug Counters for All MST Instances
140
Viewing Debug Counters for One MST Instance
141
Viewing Debug Counters for Ports in an MST Instance
142
Field Descriptions in MSTP Debug Command Output
143
Troubleshooting MSTP Operation
148
Bpdu
148
About BPDU Protection
148
Viewing BPDU Protection Status
149
Configuring BPDU Filtering
150
Viewing BPDU Filtering
151
Configuring and Managing BPDU Protection
151
Viewing BPDU Protection Status
153
Re-Enabling a Port Blocked by BPDU Protection
153
Enabling and Disabling BPDU Protection
153
Overview of MSTP BPDU Throttling
154
Configuring MSTP BPDU Throttling
155
Pvst
156
PVST Protection and Filtering
156
PVST Protection
156
PVST Filtering
157
Enabling and Disabling PVST Protection on Ports
157
Enabling and Disabling PVST Filters on Ports
157
Re-Enabling a Port Manually
158
Viewing Ports Configured with PVST Protection and Filtering
158
Listing Ports to See Which Have PVST Protection or Filtering Enabled
158
Chapter 7 Loop Protection
160
Configuring Loop Protection
160
Enabling Loop Protection in Port Mode
161
Enabling Loop Protection in VLAN Mode
162
Changing Modes for Loop Protection
162
Viewing Loop Protection Status in Port Mode
162
Viewing Loop Protection Status in VLAN Mode
163
STP Loop Guard
163
Operating Notes
167
Chapter 8 Quality of Service (Qos): Managing Bandwidth Effectively
168
Introduction to Quality of Service (Qos)
168
Using Qos to Classify and Prioritize Network Traffic
168
Applying Qos to Inbound Traffic at the Network Edge
169
Preserving Qos in Outbound Traffic in a VLAN
169
Using Qos to Optimize Existing Network Resources
169
Overview of Qos Settings
170
Classifiers for Prioritizing Outbound Packets
172
Packet Classifiers and Evaluation Order
172
Preparation for Configuring Qos
173
Preserving 802.1P Priority
173
Steps for Configuring Qos on the Switch
174
Using Classifiers to Configure Qos for Outbound Traffic
175
Viewing the Qos Configuration
175
No Override
176
Global TCP/UDP Classifier
177
Global Qos Classifier Precedence: 1
177
Global IP-Device Classifier
183
Global Qos Classifier Precedence: 2
183
Options for Assigning Priority
183
Qos IP Type-Of-Service (Tos) Policy and Priority
183
Global Qos Classifier Precedence: 3
183
Assigning an 802.1P Priority to Ipv4 Packets on the Basis of the Tos Precedence Bits
184
Assigning an 802.1P Priority to Ipv4 Packets on the Basis of Incoming DSCP
185
Assigning a DSCP Policy on the Basis of the DSCP in Ipv4 Packets Received from Upstream Devices
187
Details of Qos IP Tos
189
Global Layer-3 Protocol Classifier
192
Global Qos Classifier Precedence: 4
192
Assigning a Priority for a Global Layer-3 Protocol Classifier
192
Qos VLAN-ID (VID) Priority
193
Global Qos Classifier Precedence: 5
193
Options for Assigning Priority
193
Assigning a Priority Based on VLAN-ID
193
Assigning a DSCP Policy Based on VLAN-ID
195
Qos Source-Port Priority
196
Global Qos Classifier Precedence: 6
196
Options for Assigning Priority on the Switch
196
Options for Assigning Priority from a RADIUS Server
197
Assigning a Priority Based on Source-Port
197
Assigning a DSCP Policy Based on the Source-Port
198
Differentiated Services Codepoint (DSCP) Mapping
200
Default Priority Settings for Selected Codepoints
201
Quickly Listing Non-Default Codepoint Settings
201
Note on Changing a Priority Setting
202
Changing the Priority Setting on a Policy When One or more Classifiers Are Currently Using the Policy (Example)
203
IP Multicast (IGMP) Interaction with Qos
203
Outbound Queue Monitor
204
Displaying Per-Queue Counts
204
Configuring Traffic Templates
204
Displaying Traffic Template Information
205
Creating a Traffic Template
205
Configuring Traffic Groups Within a Traffic Template
207
Moving a Priority from One Traffic Group to Another
207
Applying a Traffic Template
208
Port Qos Trust Mode
209
Configuration Commands
209
Qos Trust
209
Qos Dscp-Map
210
Show Commands
210
Show Qos Trust
210
Qos Queue Configuration
211
Mapping of Outbound Port Queues
212
Configuring the Number of Priority Queues
212
Viewing the Qos Queue Configuration
213
Qos Operating Notes and Restrictions
213
Chapter 9 Rapid Per-VLAN Spanning Tree (RPVST+) Operation
215
Overview of RPVST
215
General Steps for Configuring RPVST
215
Configuring RPVST+ at a Glance
216
Selecting RPVST+ as the Spanning Tree Mode
217
Configuring Global Spanning Tree
217
Configuring Per-VLAN Spanning Tree
218
Configuring Per-Port Per-VLAN Spanning Tree
219
Configuring Per-Port Spanning Tree
220
Enabling or Disabling RPVST+ Spanning Tree
221
Allowing Traffic on VLAN ID (PVID) Mismatched Links
222
Configuring STP Loop Guard
223
About RPVST
226
Comparing Spanning Tree Options
226
Understanding How RPVST+ Operates
227
Working with the Default RPVST+ Configuration
229
RPVST+ Operating Notes
229
Viewing RPVST+ Statistics and Configuration
231
Viewing Global and VLAN Spanning Tree Status
231
Viewing Status for a Specific VLAN
231
Viewing Status for a Specific Port List
232
Viewing Status Per-Port Per-VLAN
233
Viewing the Global RPVST+ Configuration
233
Viewing the Global RPVST+ Configuration Per Port
234
Viewing the Global RPVST+ Configuration Per Port Per VLAN
234
Viewing the Global RPVST+ Configuration Per VLAN
235
Viewing BPDU Status and Related Information
236
Viewing RPVST+ VLAN and Vport System Limits
237
Troubleshooting an RPVST+ Configuration
240
Viewing the Change History of Root Bridges
240
Enabling Traps and Viewing Trap Configuration
241
Viewing Debug Counters for All VLAN Instances
242
Viewing Debug Counters Per-VLAN
242
Viewing Debug Counters Per-Port Per-VLAN
243
Field Descriptions for RPVST+ Debug Command Output
244
RPVST+ Event Log Messages
245
Using RPVST+ Debug
246
Chapter 10 Switch Stack Management
248
Introduction to Switch Management
248
Configuring Stack Management
248
Options for Configuring a Commander and Candidates
248
Creating a Stack (Overview)
250
Viewing Stack Status (CLI)
251
Viewing the Status of an Individual Switch
251
Viewing the Status of Candidates the Commander Has Detected (CLI)
251
Viewing the Status of All Stack-Enabled Switches Discovered in the IP Subnet (CLI)
252
Viewing the Status of the Commander and Current Members of the Commander's Stack (CLI)
252
Configuring a Commander Switch (CLI)
252
Making a Switch a Commander (CLI)
253
Using a Member's CLI to Make the Member Commander of a New Stack
254
Adding to a Stack, or Moving Switches between Stacks (CLI)
254
Using Auto Join on a Candidate (CLI)
256
Using a Candidate CLI to Push the Candidate into a Stack
256
Using the Destination Commander CLI to Pull a Member from Another Stack
257
Using a Member CLI to Push the Member into Another Stack
258
Converting a Commander to a Member of Another Stack (CLI)
258
Removing a Member from a Stack (CLI)
259
Removing a Stack Member Using the Commander's CLI
259
Removing a Stack Member Using the Member's CLI
259
Accessing Member Switches for Configuration Changes and Traffic Monitoring (CLI)
260
Disabling or Re-Enabling Stacking (CLI)
261
Setting the Transmission Interval (CLI)
261
Using the Commander to Manage the Stack
261
About Stack Management
261
Components of Switch Stack Management
262
General Stacking Operation
262
Interface Options
263
Operating Rules for Stacking
263
General Rules
263
Specific Rules for Commander, Candidate, and Member Switch
265
Stacking Operation with Multiple Vlans Configured
266
Status Messages
266
SNMP Community Operation in a Stack
267
Community Membership
267
SNMP Management Station Access to Members Via the Commander
268
Chapter 11 BYOD-Redirect
269
Introduction to BYOD-Redirect
269
BYOD Features
270
Interoperability with Other Switch Features
271
Interoperability with Other Vendors
272
Restrictions
272
Configuring BYOD
272
Creating a BYOD Server
272
Associating a BYOD Server
272
Creating a BYOD ACL Rule
273
Implementing BYOD-Redirect Configuration
274
Show Commands
278
Show Portal Server
278
Associating with the BYOD Server on a Specified VLAN
280
Chapter 12 Smart Link
281
Overview of Smart Link
281
Smart Link Configuration Commands
282
Create a Smart Link Group
282
Configure Vlans
282
Enable Debug
282
Configuration Example
283
Show Smart Link Group
283
Show Smart Link Flush-Statistics
284
Show Receive Control
284
Show Tech Smart Link
284
Clear Command
285
Event Log
285
Chapter 13 Websites
286
Chapter 14 Support and Other Resources
287
Accessing Hewlett Packard Enterprise Support
287
Accessing Updates
287
Customer Self Repair
288
Remote Support
288
Warranty Information
288
Regulatory Information
289
Documentation Feedback
289
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