System information

Configuring Discovery
Configuring LLDP
Cisco Small Business 200 Series Smart Switch Administration Guide 52
7
6. View the LLDP information that was discovered from neighbors, such as local
port, system name, time to live, system description, system capabilities by using
the
LLDP Neighbors Information Page .
7. View LLDP-related statistical information per interface by using the
LLDP
Statistics Page
.
8. Display overloading information by using the LLDP Overloading Page .
Setting LLDP Properties
The LLDP Properties Page enables entering LLDP general parameters. These
include enabling/disabling the feature globally and setting timers.
To enter LLDP properties:
STEP 1 Click Administration > Discovery - LLDP > Properties. The LLDP Properties
Page opens.
STEP 2 Enter the parameters.
• LLDP Status—Select to enable LLDP on the switch.
• LLDP PDU Action —If LLDP is not enabled, select the action to be taken if a
packet that matches the selected criteria is received:
- Discard—Delete the packet.
- Bridge—Forward the packet to all VLAN members.
• TLV Advertise Interval—Enter the rate in seconds at which LLDP
advertisement updates are sent.
• Topology Change System Log Notification Interval—Enter the minimum
time interval between system log notifications.
• Hold Multiplier—Enter the amount of time that LLDP packets are held before
the packets are discarded, measured in multiples of the TLV Advertise
Interval. For example, if the TLV Advertise Interval is 30 seconds, and the
Hold Multiplier is 4, then the LLDP packets are discarded after 120 seconds.
• Reinitializing Delay—Enter the time interval in seconds that passes
between disabling and reinitializing LLDP, following an LLDP enable/disable
cycle.
• Transmit Delay—Enter the amount of time in seconds that passes between
successive LLDP frame transmissions due to changes in the LLDP local
systems MIB.