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HP ProCurve 2910al Switch
February 2009
W
.14.03
Management and Configuration
Guide
1
2
3
4
5
6
7
8
...
617
618
ProCurve Switches
1
HP ProCurve 2910al Switch
3
Management and Configuration
3
3 Using the Menu Interface
6
8 Configuring IP Addressing
10
9 Time Protocols
10
12 Port Trunking
13
13 Port Traffic Controls
14
A File Transfers
16
C Troubleshooting
19
D MAC Address Management
22
E Monitoring Resources
22
Product Documentation
23
Software Feature Index
24
Intelligent Edge Software
25
Features
25
Getting Started
29
Introduction
30
Conventions
30
Command Prompts
31
Screen Simulations
31
Sources for More Information
32
Online Help
34
Command Line Interface
35
Web Browser Interface
35
Need Only a Quick Start?
36
Network
36
Advantages of Using the CLI
40
Interface
41
Web Browser Interfaces
43
Shows the current banner
46
Operating Notes
47
Using the Menu Interface
49
Command Line (CLI) option.)
51
Main Menu Features
55
1. VLAN Support
61
Menu Features List
62
Where To Go From Here
63
Accessing the CLI
66
Using the CLI
66
Privilege Levels at Logon
67
Privilege Level Operation
68
Manager Privileges
69
How To Move Between Levels
71
? symbol lists the
72
Listing Command Options
74
Displaying CLI “Help”
75
Configuration Modes
77
CLI Control and Editing
80
For example:
81
CLI Editing Shortcuts
82
General Features
86
Starting a Web Browser
87
ProCurve Manager Plus (PCM+)
88
First time install
89
Browser Interface Session
90
[Fault Detection] key.)
91
Using a User Name
93
If You Lose the Password
93
Support/Mgmt URLs Feature
95
Support URL
96
Port Utilization
100
Status Reporting Features
101
Port Status
102
The Alert Log
103
Contents
109
Overview
111
Using the CLI To Implement
114
Configuration Changes
114
Changes
117
Optional Reboot
119
Switch Command
119
Image Options
121
Will boot from primary flash
122
Switch Software Downloads
123
No Undo!
125
Rebooting the Switch
126
Setting the Default Flash
128
Using Reload
129
Multiple Configuration Files
131
General Operation
132
Configuration Enabled
135
Command Page
136
Connected Host
144
Web, and Inbound Telnet
149
Interface Access
150
Parameters
150
and reload
154
Remote Management Sessions
155
System Information
157
(config)# time timezone -480
162
[System Info]
163
[Apply Changes]
163
[?] in the web
163
Configuring IP Addressing
165
IP Configuration
166
Live (TTL)
169
[IP Configuration]
174
DHCP/Bootp Operation
176
■ For Bootp operation:
178
■ For DHCP operation:
178
Loopback Interfaces
179
Downloads
184
Time Protocols
189
Operation
191
Configuring
192
■ You want to:
199
– TIMEP (the default)
205
Parameter
212
SNTP Servers
213
Configured
214
Port Type
218
Status of Ports
219
Flow Control
219
Broadcast Limit
219
Configuring Ports
221
Dynamically updates
225
Viewing Transceiver Status
226
Disables per-port flow
230
■ 10/100-TX al module ports
232
■ Manual MDI
233
■ Manual MDI-X
233
Per-Port MDI
234
Configuration
234
Friendly Port
240
Been Inserted
241
Configuring UDLD
244
Enabling UDLD
245
Viewing UDLD Information
247
Port 4 is shown as blocked
249
Introduction to PoE+
253
PoE Terminology
254
PoE Operation
255
PD Support
256
Configuring PoE Operation
257
Controlling PoE Allocation
260
PoE with LLDP
264
• Detection Status:
273
PoE Event Log Messages
278
Port Trunking
281
Trunk Configuration Methods
284
Trunk Group
289
[Enter]
290
“Up” Links
294
Standby Link
294
[Port Status]
297
Default Port Operation
301
LACP Notes and Restrictions
302
“Trunk” Option
306
Trunked Links
307
Port Traffic Controls
311
Rate-Limiting
313
Note on Testing
317
Jumbo Frames
318
Operating Rules
319
Configuring IP MTU
324
SNMP Implementation
324
Troubleshooting
328
Applications
329
SNMP Management Features
332
SNMP Version 3 Commands
334
Enabling SNMPv3
335
SNMPv3 Users
335
Group Access Levels
339
SNMPv3 Communities
339
Two Operator Access Levels
340
Communities
341
SNMP Notifications
345
■ Access Security Guide:
346
SNMPv1 and SNMPv2c Traps
347
Enabling SNMPv2c Informs
349
SNMPv2c Inform
350
Enabling Link-Change Traps
356
■ SNMP communities
359
Advanced Management: RMON
361
Configuring sFlow
362
Terminology
366
General LLDP Operation
368
Configuration Options
369
LLDP Operating Rules
372
Configuring LLDP Operation
373
■ Chassis ID (TLV)
381
■ Port ID (TLV)
381
TLV-Type >
382
Advertisements
383
LLDP-MED Fast Start Control
389
■ Voice VLAN ID (VID)
390
Telephone) Source
402
Displaying LLDP Statistics
403
LLDP Operating Notes
405
LLDP and CDP Data Management
407
CDP Operation and Commands
409
■ show cdp displays
412
File Transfers
413
Downloading Switch Software
415
[E] (for Edit)
417
[Enter] to begin
418
Using Secure Copy and SFTP
421
The SCP/SFTP Process
422
Command Options
425
Authentication
426
SCP/SFTP Operating Notes
426
Primary or Secondary Flash
430
[Send] button
431
Switch-to-Switch Download
433
Copying Software Images
436
ProCurve# show tech custom
440
No SHOW-TECH file found
440
Host, USB Device, PC or UNIX
447
Workstation
447
Using USB Autorun
451
Security Considerations
452
Enabling Secure Mode
454
Status and Counters Data
460
General System Information
462
Menu Access
465
Control Status
467
Group Statistics
470
[Enter]. The address
472
Prompt for Selecting
473
CLI Access to MSTP Data
475
VLAN Information
477
[Y]) to select Yes
481
Use the Space bar to
482
Monitored Ports
484
Locating a Device
487
Troubleshooting Approaches
493
Unusual Network Activity
496
ACL Problems
497
IGMP-Related Problems
501
LACP-Related Problems
502
Mesh-Related Problems
502
QoS-Related Problems
505
Radius-Related Problems
505
Problems
506
SSH-Related Problems
507
TACACS-Related Problems
509
VLAN-Related Problems
511
Fan Failure
513
Switch Problems
514
Key Action
523
Event Log and SNMP Messages
524
Log Throttle Periods
525
Example of Log Throttling
525
Debug/Syslog Operation
528
■ Up to six Syslog servers
529
Destinations
536
Debug Command
537
Debug Destinations
539
Logging Command
540
Configuring a Syslog Server
541
Diagnostic Tools
547
Port Auto-Negotiation
548
Ping and Link Tests
548
CLI: Ping Test
550
Link Tests
551
Traceroute Command
552
Syntax: kill
567
Restoring a Flash Image
573
■ 8 Bits
574
DNS Resolver
576
Basic Operation
577
Configuring a DNS Entry
579
First-Hop Router (“B”)
581
Traceroute Target
581
Event Log Messages
584
MAC Address Management
585
Determining MAC Addresses
587
All Models
589
Viewing the MAC Addresses of
591
Connected Devices
591
Monitoring Resources
593
Policy Enforcement Engine
594
Available
598
■ Alaska
599
■ Canada and Continental US
599
■ Southern Hemisphere
599
■ Western Europe
599
Symbols
603
Numerics
603
2 – Index
604
Index – 3
605
4 – Index
606
Index – 5
607
6 – Index
608
Index – 7
609
8 – Index
610
Index – 9
611
10 – Index
612
Index – 11
613
12 – Index
614
Index – 13
615
14 – Index
616
Development Company, L.P
618
February 2009
618
Manual Part Number
618
5992-5437
618
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