Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
ProCurve Manuals
Switch
2910al-48g-poe+
Management and configuration manual
ProCurve 2910al-48g-poe+ Management And Configuration Manual
2910al
Hide thumbs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
page
of
618
Go
/
618
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Contents
F Daylight Savings Time on Procurve Switches
Product Documentation
Contents
Introduction
Command Prompts
Keys
Getting Documentation from the Web
Command Line Interface
Need Only a Quick Start?
Contents
Overview
Advantages of Using the Menu Interface
Advantages of Using the CLI
Advantages of Using the Web Browser Interface
Or Procurve Manager Plus
Web Browser Interfaces
Banner Operation with Telnet, Serial, or Sshv2 Access
Example of Configuring and Displaying a Banner
Operating Notes
Contents
Overview
Starting and Ending a Menu Session
How to Start a Menu Interface Session
How to End a Menu Session and Exit from the Console:
Main Menu Features
Screen Structure and Navigation
Rebooting the Switch
Menu Features List
Where to Go from here
Contents
Overview
Privilege Levels at Logon
Privilege Level Operation
Manager Privileges
How to Move between Levels
Listing Commands and Command Options
Listing Command Options
Displaying CLI "Help"
Configuration Commands and the Context Configuration Modes
CLI Control and Editing
CLI Editing Shortcuts
Contents
Overview
General Features
Interface Session with the Switch
Procurve Manager Plus (PCM+)
Tasks for Your First Procurve Web Browser Interface Session
In the Browser Interface
Entering a User Name and Password
Online Help for the Web Browser Interface
Support/Mgmt Urls Feature
Support URL
Using the PCM Server for Switch Web Help
Status Reporting Features
The Port Utilization and Status Displays
Port Status
The Alert Log
Alert Types and Detailed Views
Setting Fault Detection Policy
Contents
Overview
Using the CLI to Implement Configuration Changes
Configuration Changes
Menu: Implementing Configuration Changes
Rebooting from the Menu Interface
Web: Implementing Configuration Changes
Using Primary and Secondary Flash Image Options
Switch Software Downloads
Local Switch Software Replacement and Removal
Rebooting the Switch
Boot and Reload Command Comparison
Setting the Default Flash
Using Reload
Multiple Configuration Files
General Operation
Transitioning to Multiple Configuration Files
Listing and Displaying Startup-Config Files
Displaying the Content of a Specific Startup-Config File
Managing Startup-Config Files in the Switch
Renaming an Existing Startup-Config File
Erasing a Startup-Config File
Switch to Its Default Configuration
Transferring Startup-Config Files to or from a Remote Server
TFTP: Copying a Configuration File from a Remote Host
Connected Host
Contents
Overview
Interface Access: Console/Serial Link, Web, and Inbound Telnet
Menu: Modifying the Interface Access
CLI: Modifying the Interface Access
Sessions
System Information
Menu: Viewing and Configuring System Information
CLI: Viewing and Configuring System Information
Web: Configuring System Parameters
Contents
Overview
Just Want a Quick Start with IP Addressing?
IP Addressing with Multiple Vlans
Menu: Configuring IP Address, Gateway, and Time-To-Live (TTL)
CLI: Configuring IP Address, Gateway, and Time-To-Live (TTL)
Web: Configuring IP Addressing
How IP Addressing Affects Switch Operation
Dhcp/Bootp Operation
Network Preparations for Configuring Dhcp/Bootp
Loopback Interfaces
Configuring a Loopback Interface
Displaying Loopback Interface Configurations
IP Preserve: Retaining VLAN-1 IP Addressing Across Configuration File Downloads
Contents
Overview
Protocol Operation
SNTP: Viewing, Selecting, and Configuring
Menu: Viewing and Configuring SNTP
CLI: Viewing and Configuring SNTP
Configuring (Enabling or Disabling) the SNTP Mode
Timep: Viewing, Selecting, and Configuring
Menu: Viewing and Configuring Timep
CLI: Viewing and Configuring Timep
Viewing the Current Timep Configuration
Configuring (Enabling or Disabling) the Timep Mode
SNTP Unicast Time Polling with Multiple SNTP Servers
Adding and Deleting SNTP Server Addresses
Contents
Overview
Menu: Port Status and Configuration
Status of Ports
Modes
Configuring Ports
CLI: Viewing Port Status and Configuring Port Parameters
Viewing Port Status and Configuration
Viewing Port Utilization Statistics
Viewing Transceiver Status
Enabling or Disabling Ports and Configuring Port Mode
Enabling or Disabling Flow Control
Configuring a Broadcast Limit on the Switch
Configuring Procurve Auto-MDIX
Web: Viewing Port Status and Configuring Port Parameters
Using Friendly (Optional) Port Names
Configuring Friendly Port Names
Displaying Friendly Port Names with Other Port Data
Been Inserted
Uni-Directional Link Detection (UDLD)
Configuring UDLD
Enabling UDLD
Changing the Keepalive Interval
Viewing UDLD Information
Configuration Warnings and Event Log Messages
Contents
Introduction to Poe+
Poe Terminology
Poe Operation
PD Support
Power Priority Operation
Disabling or Re-Enabling Poe Port Operation
Enabling Support for Pre-Standard Devices
Manually Configuring Poe Power Levels
Changing the Threshold for Generating a Power Notice
Poe with LLDP
Enabling Advertisement of Poe Tlvs
Displaying Poe When Using LLDP Information
Displaying Remote Power Information
Displaying the Global Poe Status
Displaying Poe Status on All Ports
Displaying the Poe Status on Specific Ports
Planning and Implementing a Poe Configuration
Assigning Priority Policies to Poe Traffic
Poe Event Log Messages
Contents
Overview
Port Trunk Features and Operation
Menu: Viewing and Configuring a Static Trunk Group
CLI: Viewing and Configuring Port Trunk Groups
Using the CLI to Configure a Static or Dynamic Trunk Group
Web: Viewing Existing Port Trunk Groups
Trunk Group Operation Using LACP
Default Port Operation
LACP Notes and Restrictions
Trunk Group Operation Using the "Trunk" Option
How the Switch Lists Trunk Data
Contents
Overview
Rate-Limiting
Displaying the Current Rate-Limit Configuration
Jumbo Frames
Operating Rules
Configuring Jumbo Frame Operation
Viewing the Current Jumbo Configuration
Enabling or Disabling Jumbo Traffic on a VLAN
Configuring IP MTU
Displaying the Maximum Frame Size
Troubleshooting
Contents
Using SNMP Tools to Manage the Switch
SNMP Management Features
Configuring for SNMP Version 3 Access to the Switch
SNMP Version 3 Commands
Enabling Snmpv3
Group Access Levels
Communities
CLI: Viewing and Configuring SNMP Community Names
SNMP Notifications
General Steps for Configuring SNMP Notifications
Snmpv1 and Snmpv2C Traps
Enabling Snmpv2C Informs
Configuring Snmpv3 Notifications
Managing Network Security Notifications
Enabling Link-Change Traps
Configuring the Source IP Address for SNMP Notifications
Displaying SNMP Notification Configuration
Advanced Management: RMON
Configuring Sflow
LLDP (Link-Layer Discovery Protocol)
Terminology
General LLDP Operation
Configuration Options
Options for Reading LLDP Information Collected by the Switch
LLDP and LLDP-MED Standards Compatibility
Configuring LLDP Operation
Viewing the Current Configuration
Configuring Global LLDP Packet Controls
Configuring SNMP Notification Support
Configuring Per-Port Transmit and Receive Modes
Configuring Basic LLDP Per-Port Advertisement Content
Advertisements
LLDP-MED (Media-Endpoint-Discovery)
LLDP-MED Topology Change Notification
LLDP-MED Fast Start Control
Configuring Location Data for LLDP-MED Devices
Displaying Advertisement Data
Advertisements
Displaying LLDP Statistics
LLDP Operating Notes
LLDP and CDP Data Management
CDP Operation and Commands
Contents
File Transfers
Overview
General Software Download Rules
Menu: TFTP Download from a Server to Primary Flash
CLI: TFTP Download from a Server to Flash
Using Secure Copy and SFTP
How It Works
Disable TFTP and Auto-TFTP for Enhanced Security
Command Options
Authentication
Troubleshooting SSH, SFTP, and SCP Operations
A PC or UNIX Workstation
Primary or Secondary Flash
Using USB to Transfer Files to and from the Switch
Using USB to Download Switch Software
Switch-To-Switch Download
Menu: Switch-To-Switch Download to Primary Flash
CLI: Switch-To-Switch Downloads
Using PCM+ to Update Switch Software
USB: Copying a Software Image to a USB Device
Xmodem: Copying a Software Image from the Switch to a Serially Connected PC or UNIX Workstation
TFTP: Copying a Configuration File to a Remote Host
Transferring Switch Configurations
TFTP: Copying a Configuration File from a Remote Host
TFTP: Copying a Customized Command File to a Switch
Xmodem: Copying a Configuration File to a Serially Connected PC or UNIX Workstation
Xmodem: Copying a Configuration File from a Serially Connected PC or UNIX Workstation
USB: Copying a Configuration File to a USB Device
TFTP: Uploading an ACL Command File from a TFTP Server
Transferring ACL Command Files
USB: Copying a Configuration File from a USB Device
USB: Uploading an ACL Command File from a USB Device
Xmodem: Uploading an ACL Command File from a Serially Connected PC or UNIX Workstation
Copying Command Output to a Destination Device
Copying Diagnostic Data to a Remote Host, USB Device, PC or UNIX Workstation
Copying Crash Data Content to a Destination Device
Copying Event Log Output to a Destination Device
Copying Crash Log Data Content to a Destination Device
How It Works
Using USB Autorun
Security Considerations
Troubleshooting Autorun Operations
Configuring Autorun on the Switch
Enabling Secure Mode
Autorun and Configuring Passwords
Operating Notes and Restrictions
Viewing Autorun Configuration Information
Section 4
Contents
Overview
Status and Counters Data
Menu Access to Status and Counters
General System Information
Menu Access
CLI Access to System Information
Task Monitor-Collecting Processor Data
Menu Access
Switch Management Address Information
CLI Access
Menu: Displaying Port Status
Port Status
CLI Access
Viewing Port and Trunk Group Statistics and Flow Control Status
Web Access
Menu Access to Port and Trunk Statistics
CLI Access to Port and Trunk Group Statistics
Web Browser Access to View Port and Trunk Group Statistics
Menu Access to the MAC Address Views and Searches
Viewing the Switch's MAC Address Tables
CLI Access for MAC Address Views and Searches
CLI Access to MSTP Data
Spanning Tree Protocol (MSTP) Information
Internet Group Management Protocol (IGMP) Status
VLAN Information
Web Browser Interface Status Information
Interface Monitoring Features
Menu: Configuring Port and Static Trunk Monitoring
CLI: Configuring Port and Static Trunk Monitoring
Web: Configuring Port Monitoring
Locating a Device
Advertisement
Quick Links
1
Command Line Interface
Download this manual
2910al
ProCurve Switches
W.14.03
www.procurve.com
Management and
Configuration Guide
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Chapters
Table of Contents
5
F Daylight Savings Time On Procurve Switches
22
File Transfers
414
Section 4
457
Section 5
489
Table of Contents
Troubleshooting
Troubleshooting
328
Troubleshooting SSH, SFTP, and SCP Operations
428
Troubleshooting Autorun Operations
453
Troubleshooting Approaches
493
Using the Event Log for Troubleshooting Switch Problems
514
CLI: Useful Commands for Troubleshooting Sessions
567
Need help?
Do you have a question about the 2910al-48g-poe+ and is the answer not in the manual?
Ask a question
Questions and answers
Subscribe to Our Youtube Channel
Related Manuals for ProCurve 2910al-48g-poe+
Switch ProCurve 2900 Manual
(432 pages)
Switch ProCurve 2610 Series Installation And Getting Started Manual
2610 series (114 pages)
Switch ProCurve 2610 Manual
2610 / 2610-pwr series (454 pages)
Switch ProCurve 2610 Series Management And Configuration Manual
2610/2610-pwr series switches (464 pages)
Switch ProCurve 2910al-24g Management And Configuration Manual
2910al (618 pages)
Switch ProCurve 2910al-48g Management And Configuration Manual
2910al (618 pages)
Switch ProCurve 2626 Management And Configuration Manual
Switch 2600 series switch 2600-pwr series switch 2800 series switch 4100 series switch 6108 (428 pages)
Switch ProCurve 2600 Series Getting Started
(10 pages)
Switch ProCurve 2810-48G J9022A Software Reference Manual
2810 series (25 pages)
Switch ProCurve 2810-24G J9021A Software Reference Manual
2810 series (25 pages)
Switch ProCurve 2800 Series Getting Started
(10 pages)
Switch ProCurve ProCurve 1800-8G Installation And Getting Started Manual
Hewlett-packard switch installation & getting started guide (62 pages)
Switch ProCurve zl Series Installation And Getting Started Manual
Power supply shelf (52 pages)
Switch ProCurve 6200yl Management And Configuration Manual
(638 pages)
Switch ProCurve 1800-8G Installation And Getting Started Manual
(62 pages)
Switch ProCurve 8200zl Series Management And Configuration Manual
(732 pages)
Table of Contents
Save PDF
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the 2910al-48g-poe+ and is the answer not in the manual?
Questions and answers