To Next Page

To Previous Page

449

Item Descri

tion

Detection in VLAN

Sets whether the system performs loopback detection in all VLANs for the target

trunk or hybrid port.

If you select Disable, the system performs loopback detection only in the default

VLAN of the target trunk or hybrid port.

This configuration item is available only for a trunk or hybrid port.

Default Chapter1
- User Guide1
- Table of Contents3
Overview14
Configuring the Switch in the Web Interface15
- Restrictions and Guidelines15
- Overview19
- Logging in to the Web Interface19
- Logging out of the Web Interface20
- Web Interface20
- Web User Level21
- Web-Based NM Functions21
- Common Items on the Web Pages29
Configuring the Switch at the CLI33
- Getting Started with the CLI33
- CLI Commands37
- Configuration Example for Upgrading the System Software Image at the CLI45
Configuration Wizard47
- Basic Service Setup47
- Entering the Configuration Wizard Homepage47
- Configuring System Parameters47
- Configuring Management IP Address49
- Finishing Configuration Wizard50
Configuring Stack52
- Overview52
- Configuration Task List52
- Configuring Global Parameters of a Stack53
- Configuring Stack Ports54
- Displaying Topology Summary of a Stack55
- Displaying Device Summary of a Stack55
- Logging in to a Member Device from the Master55
- Stack Configuration Example56
- Configuration Guidelines59
Displaying System and Device Information60
- Displaying System Information60
- Displaying Device Information61
Configuring Basic Device Settings63
- Configuring System Name63
- Configuring Idle Timeout Period63
Maintaining Devices65
- Software Upgrade65
- Device Reboot66
- Electronic Label67
- Diagnostic Information67
Configuring System Time69
- Overview69
- Displaying the Current System Time69
- Manually Configuring the System Time69
- Configuring System Time by Using NTP70
- System Time Configuration Example71
- Configuration Guidelines72
Configuring Syslog74
- Displaying Syslogs74
- Setting the Log Host75
- Setting Buffer Capacity and Refresh Interval76
Managing the Configuration77
- Backing up the Configuration77
- Restoring the Configuration77
- Saving the Configuration78
- Resetting the Configuration79
Managing Files80
- Displaying Files80
- Downloading a File80
- Uploading a File81
- Removing a File81
- Specifying the Main Boot File81
Managing Ports82
- Setting Operation Parameters for a Port82
- Displaying Port Operation Parameters86
  - Displaying a Specified Operation Parameter for All Ports86
  - Displaying All the Operation Parameters for a Port87
- Port Management Configuration Example88
  - Network Requirements88
  - Configuring the Switch88
Configuring Port Mirroring92
- Terminology92
- Local Port Mirroring92
- Configuration Restrictions and Guidelines93
- Recommended Configuration Procedures93
- Configuring a Mirroring Group93
- Configuring Ports for the Mirroring Group94
- Local Port Mirroring Configuration Example96
  - Network Requirements96
  - Configuration Procedure96
Managing Users99
- Adding a Local User99
- Setting the Super Password100
- Switching to the Management Level101
Configuring a Loopback Test102
- Configuration Guidelines102
- Configuration Procedure102
Configuring VCT104
- Overview104
- Testing Cable Status104
Configuring the Flow Interval105
- Viewing Port Traffic Statistics105
Configuring RMON106
- Overview106
- RMON Configuration Task List108
- RMON Configuration Example118
Configuring Energy Saving122
- Configuring Energy Saving on a Port122
Configuring SNMP124
- Overview124
  - SNMP Mechanism124
  - SNMP Protocol Versions125
- Recommended Configuration Procedure125
  - Enabling SNMP Agent126
- Configuring an SNMP View128
  - Creating an SNMP View128
  - Adding Rules to an SNMP View129
- Configuring an SNMP Community130
- Configuring an SNMP Group131
- Configuring an SNMP User133
- Configuring SNMP Trap Function134
- Displaying SNMP Packet Statistics136
- Snmpv1/V2C Configuration Example137
- Snmpv3 Configuration Example140
Displaying Interface Statistics145
Configuring Vlans146
- Overview146
- Recommended VLAN Configuration Procedures150
- Creating Vlans152
- Configuring the Link Type of a Port153
- Setting the PVID for a Port154
- Selecting Vlans155
- Modifying a VLAN156
- Modifying Ports157
- VLAN Configuration Example158
- Configuration Guidelines162
Configuring VLAN Interfaces163
- Overview163
- Creating a VLAN Interface163
- Modifying a VLAN Interface165
- Configuration Guidelines168
Configuring a Voice VLAN169
- Overview169
- Recommended Voice VLAN Configuration Procedure172
- Configuring Voice VLAN Globally173
- Configuring Voice VLAN on Ports174
- Adding OUI Addresses to the OUI List175
- Voice VLAN Configuration Examples176
  - Configuring Voice VLAN on a Port in Automatic Voice VLAN Assignment Mode176
  - Configuring a Voice VLAN on a Port in Manual Voice VLAN Assignment Mode180
- Configuration Guidelines185
Configuring the MAC Address Table186
- Overview186
  - How a MAC Address Entry Is Created186
  - Types of MAC Address Entries187
- Displaying and Configuring MAC Address Entries187
- Setting the Aging Time of MAC Address Entries188
- MAC Address Table Configuration Example188
  - Network Requirements188
  - Creating a Static MAC Address Entry189
Configuring MSTP190
- Overview190
- Introduction to STP190
- Introduction to RSTP197
- Introduction to MSTP198
- Configuration Guidelines203
- Recommended MSTP Configuration Procedure203
- Configuring an MST Region204
- Configuring MSTP Globally205
- Configuring MSTP on a Port208
- Displaying MSTP Information of a Port210
- MSTP Configuration Example212
  - Network Requirements212
  - Configuration Procedure213
Configuring Link Aggregation and LACP218
- Overview218
  - Basic Concepts218
  - Link Aggregation Modes219
    - Configuration Classes219
    - Static Aggregation Mode219
- Configuration Procedures221
- Link Aggregation and LACP Configuration Example226
  - Configuration Guidelines228
Configuring LLDP230
- Overview230
- Protocols and Standards235
- Recommended LLDP Configuration Procedure235
- Enabling LLDP on Ports236
- Setting LLDP Parameters on Ports237
  - Setting LLDP Parameters for a Single Port237
  - Setting LLDP Parameters for Ports in Batch240
- Configuring LLDP Globally240
- Displaying LLDP Information for a Port242
- Displaying Global LLDP Information247
- Displaying LLDP Information Received from LLDP Neighbors249
- LLDP Configuration Example249
- LLDP Configuration Guidelines254
Configuring ARP255
- Overview255
- Configuring ARP Entries257
  - Displaying ARP Entries257
  - Creating a Static ARP Entry258
- Removing ARP Entries258
- Configuring Gratuitous ARP259
  - Static ARP Configuration Example259
Configuring ARP Attack Protection263
- Overview263
  - User Validity Check263
  - ARP Packet Validity Check263
- Configuring ARP Detection263
Configuring IGMP Snooping265
- Overview265
- Recommended Configuration Procedure268
- Enabling IGMP Snooping Globally269
- Configuring IGMP Snooping in a VLAN270
- Configuring IGMP Snooping Port Functions271
- Displaying IGMP Snooping Multicast Forwarding Entries272
- IGMP Snooping Configuration Example273
Configuring MLD Snooping279
- Overview279
- Recommended Configuration Procedure282
- MLD Snooping Configuration Example287
Configuring Ipv4 and Ipv6 Routing291
- Overview291
- Displaying the Ipv4 Active Route Table292
- Creating an Ipv4 Static Route293
- Displaying the Ipv6 Active Route Table294
- Creating an Ipv6 Static Route294
- Ipv4 Static Route Configuration Example296
- Ipv6 Static Route Configuration Example300
- Configuration Guidelines304
DHCP Overview305
- DHCP Address Allocation305
- DHCP Message Format307
- DHCP Options308
  - Common DHCP Options308
  - Option 82308
- Protocols and Standards309
Configuring DHCP Relay Agent310
- Overview310
- Recommended Configuration Procedure311
- Enabling DHCP and Configuring Advanced Parameters for the DHCP Relay Agent312
- Creating a DHCP Server Group313
- Enabling the DHCP Relay Agent on an Interface314
- Configuring and Displaying Clients' IP-To-MAC Bindings315
- DHCP Relay Agent Configuration Example316
Configuring DHCP Snooping319
- Overview319
  - Application of Trusted Ports319
  - DHCP Snooping Support for Option 82321
- Recommended Configuration Procedure321
- Enabling DHCP Snooping322
- Configuring DHCP Snooping Functions on an Interface322
- Displaying Clients' IP-To-MAC Bindings323
- DHCP Snooping Configuration Example324
Managing Services327
- Overview327
- Managing Services328
Using Diagnostic Tools330
- Ping330
- Traceroute330
- Ping Operation331
  - Traceroute Operation332
Configuring 802.1X334
- 802.1X Overview334
- Configuration Prerequisites344
- Recommended Configuration Procedure345
- Configuring 802.1X Globally345
- Configuring 802.1X on a Port346
  - Configuring an 802.1X Guest VLAN348
  - Configuring an Auth-Fail VLAN349
- 802.1X Configuration Examples349
  - MAC-Based 802.1X Configuration Example349
  - 802.X with ACL Assignment Configuration Example356
Configuring AAA365
- Overview365
  - AAA Application365
  - Domain-Based User Management366
- Configuration Prerequisites366
- AAA Configuration Example372
Configuring RADIUS376
- Overview376
- Configuring a RADIUS Scheme381
  - Configuring Common Parameters382
  - Adding RADIUS Servers386
- RADIUS Configuration Example387
- Configuration Guidelines391
Configuring Users393
- Configuring a Local User393
- Configuring a User Group395
Managing Certificates397
- Overview397
- Recommended Configuration Procedures399
  - Recommended Configuration Procedure for Manual Request399
  - Recommended Configuration Procedure for Automatic Request401
- Creating a PKI Entity401
- Creating a PKI Domain403
- Generating an RSA Key Pair406
- Destroying the RSA Key Pair407
- Retrieving and Displaying a Certificate407
- Requesting a Local Certificate409
- Retrieving and Displaying a CRL411
- PKI Configuration Example412
- Configuration Guidelines416
Configuring MAC Authentication417
- Overview417
- Using MAC Authentication with Other Features418
- Configuration Prerequisites419
- Recommended Configuration Procedure419
- Configuring MAC Authentication Globally419
  - Configuring MAC Authentication on a Port421
- MAC Authentication Configuration Examples421
  - Local MAC Authentication Configuration Example421
  - ACL Assignment Configuration Example424
Configuring Port Security434
- Overview434
  - Port Security Features434
  - Port Security Modes434
- Configuration Guidelines436
- Recommended Configuration Procedure436
- Configuring Global Settings for Port Security437
- Configuring Basic Port Security Control438
- Configuring Secure MAC Addresses440
- Configuring Advanced Port Security Control441
- Configuring Permitted Ouis442
- Port Security Configuration Examples443
  - Basic Port Security Mode Configuration Example443
  - Advanced Port Security Mode Configuration Example446
Configuring Port Isolation453
- Configuring the Isolation Group453
- Port Isolation Configuration Example454
Configuring Authorized IP456
- Configuration Procedure456
- Authorized IP Configuration Example457
  - Network Requirements457
  - Configuration Procedure457
Configuring Loopback Detection460
- Recommended Configuration Procedure460
- Configuring Loopback Detection Globally460
- Configuring Loopback Detection on a Port461
Configuring Acls463
- Overview463
- Configuration Guidelines465
- Recommend ACL Configuration Procedures465
Configuring Qos479
- Overview479
- Configuration Guidelines489
- Recommended Qos Configuration Procedures489
- Adding a Class491
- Configuring Classification Rules492
- Adding a Traffic Behavior493
- Configuring Traffic Mirroring and Traffic Redirecting for a Traffic Behavior494
- Configuring Other Actions for a Traffic Behavior494
- Adding a Policy496
- Configuring Classifier-Behavior Associations for the Policy497
- Applying a Policy to a Port497
- Configuring Queue Scheduling on a Port498
- Configuring Rate Limit on a Port499
- Configuring Priority Mapping Tables500
- Configuring Priority Trust Mode on a Port501
ACL and Qos Configuration Example502
- Network Requirements502
- Configuring Switch502
Configuring Poe510
- Overview510
- Configuring Poe511
- Poe Configuration Example514
Support and Other Resources516
- Contacting HP516
  - Subscription Service516
- Related Information516
  - Documents516
  - Websites516
- Conventions517
- Command Conventions517
Index519

Questions and Answers:

Need help?

Do you have a question about the HP 1920 Gigabit Ethernet Switch Series and is the answer not in the manual?

HP 1920 Gigabit Ethernet Switch Series Specifications

General

Brand	HP
Model	1920 Gigabit Ethernet Switch Series
Category	Switch
Language	English

Related product manuals

HP 1920-24G

10 pages

HP 1920 Series

33 pages

HP OfficeConnect 1920S 8G

16 pages

HP OfficeConnect 1920S Series

HP Aruba Instant On 1930

HP 1920 Gigabit Ethernet Switch Series User Manual

Table of Contents

Questions and Answers:

HP 1920 Gigabit Ethernet Switch Series Specifications

Related product manuals