SNMP support.................................................................................................................. 186
LLDP-MED (media-endpoint-discovery)..................................................................................... 187
LLDP-MED endpoint support........................................................................................... 188
LLDP-MED endpoint device classes................................................................................ 188
LLDP-MED operational support....................................................................................... 188
LLDP-MED fast start control.............................................................................................189
Advertising device capability, network policy, PoE status and location data.................... 189
Location data for LLDP-MED devices.............................................................................. 192
Viewing switch information available for outbound advertisements............................................ 196
Displaying the current port speed and duplex configuration on a switch port.................. 197
Viewing advertisements currently in the neighbors MIB...................................................198
Displaying LLDP statistics................................................................................................ 199
LLDP Operating Notes................................................................................................................ 201
Neighbor maximum.......................................................................................................... 201
LLDP packet forwarding................................................................................................... 201
One IP address advertisement per port........................................................................... 201
802.1Q VLAN Information................................................................................................ 201
Effect of 802.1X Operation............................................................................................... 201
Neighbor data can remain in the neighbor database after the neighbor is
disconnected.................................................................................................................... 202
Mandatory TLVs............................................................................................................... 202
LLDP and CDP data management..............................................................................................202
LLDP and CDP neighbor data..........................................................................................202
CDP operation and commands........................................................................................ 203
Viewing the current CDP configuration of the switch........................................................203
Viewing the current CDP neighbors table of the switch....................................................204
Enabling and Disabling CDP Operation........................................................................... 205
Enabling or disabling CDP operation on individual ports................................................. 205
Filtering CDP information............................................................................................................ 205
Configuring the switch to filter untagged traffic.................................................................206
Displaying the configuration............................................................................................. 206
Filtering PVID mismatch log messages...................................................................................... 206
Generic header ID in configuration file...................................................................................................207
Introduction................................................................................................................................. 207
Add-Ignore-Tag option.................................................................................................................207
Configuration commands for the add-ignore-tag option..............................................................208
Show logging commands for the add-ignore-tag option..............................................................208
Exclusions................................................................................................................................... 209
Chapter 9 Captive Portal for ClearPass..................................................... 210
Requirements.........................................................................................................................................210
Best Practices........................................................................................................................................ 211
Limitations.............................................................................................................................................. 211
Features................................................................................................................................................. 211
High Availability........................................................................................................................... 211
Load balancing and redundancy................................................................................................. 211
Captive Portal when disabled................................................................................................................ 212
Disabling Captive Portal..............................................................................................................212
Configuring Captive Portal on CPPM.....................................................................................................212
Import the HP RADIUS dictionary............................................................................................... 212
Create enforcement profiles........................................................................................................213
Create a ClearPass guest self-registration................................................................................. 214
Configure the login delay ........................................................................................................... 215
Configuring the switch............................................................................................................................215
Configure the URL key................................................................................................................216
8 Aruba 2530 Management and Configuration Guide for
ArubaOS-Switch 16.05