Management and Configuration Guide K/KA/KB.15.15

LLDP-MED fast start control.....................................................................................................227
Enabling or Disabling TLVs controlled by medTLvEnable.............................................................228
Viewing PoE advertisements...................................................................................................229
Configuring location data for LLDP-MED devices.......................................................................229
Viewing switch information available for outbound advertisements..............................................230
Viewing the current port speed and duplex configuration on a switch port....................................232
Viewing advertisements currently in the neighbors MIB...............................................................232
Viewing LLDP statistics...........................................................................................................233
Configuring CDP mode.........................................................................................................235
Viewing the current CDP configuration of the switch..................................................................235
Viewing the current CDP neighbors table of the switch...............................................................236
Enabling and Disabling CDP Operation..................................................................................237
Enabling or disabling CDP operation on individual ports...........................................................237
Configuring CDPv2 for voice transmission................................................................................238
Filtering CDP information.......................................................................................................239
Filtering PVID Mismatch Log Messages....................................................................................240
Configuring the switch to filter untagged traffic.........................................................................240
Viewing the configuration......................................................................................................240
Using SNMP tools to manage the switch..................................................................................241
SNMP management features.............................................................................................241
SNMPv1 and v2c access to the switch................................................................................242
SNMPv3 access to the switch............................................................................................242
SNMPv3 users.....................................................................................................................243
About adding users..........................................................................................................243
Group access levels..............................................................................................................243
SNMPv3 communities......................................................................................................244
SNMP community features............................................................................................244
SNMP notifications...............................................................................................................245
Supported Notifications....................................................................................................245
Configuring SNMP notifications.........................................................................................245
SNMPv1 and SNMPv2c Traps...........................................................................................245
SNMP trap receivers....................................................................................................246
SNMP trap when MAC address table changes................................................................246
Show command.....................................................................................................246
SNMP trap when power supply is inserted or removed.....................................................247
Configuring SNMP notification support..........................................................................248
SNMPv2c informs.................................................................................................................248
Network security notifications.................................................................................................248
SNMP traps on running configuration changes....................................................................248
Source IP address for SNMP notifications............................................................................249
Listening mode................................................................................................................249
Advanced management: RMON............................................................................................249
sFlow Configuring multiple instances.......................................................................................251
LLDP...................................................................................................................................251
General LLDP operation....................................................................................................252
LLDP-MED...................................................................................................................252
Packet boundaries in a network topology............................................................................252
LLDP operation configuration options..................................................................................252
Enable or disable LLDP on the switch.............................................................................253
Enabling or disabling LLDP-MED....................................................................................253
Changing the frequency of LLDP packet transmissions to neighbor devices..........................253
Changing the Time-To-Live for LLDP packets sent to neighbors............................................253
Transmit and receive mode................................................................................................253
SNMP notification.......................................................................................................253
Per-port (outbound) data options...................................................................................253
10 Contents