Specifying the maximum number of LLDP neighbors per device
You can change the maximum number of neighbors for which LLDP data will be retained for the entire
system.
For example, to change the maximum number of LLDP neighbors for the entire device to 26, enter the
following command.
device(config)#lldp max-total-neighbors 26
Syntax:
[no] lldp
max-total-neighbors
value
Use the [no] form of the command to remove the static configuration and revert to the default value of
392.
where
value
is a number between 16 and 8192. The default number of LLDP neighbors per device is
392.
Use the
show lldp
command to view the configuration.
Specifying the maximum number of LLDP neighbors per port
You can change the maximum number of LLDP neighbors for which LLDP data will be retained for each
port. By default, the maximum number is four and you can change this to a value between one and 64.
For example, to change the maximum number of LLDP neighbors to six, enter the following command.
device(config)#lldp max-neighbors-per-port 6
Syntax:
[no] lldp
max-neighbors-per-port
value
Use the [no] form of the command to remove the static configuration and revert to the default value of
four.
where
value
is a number from 1 to 64. The default is number of LLDP neighbors per port is four.
Use the
show lldp
command to view the configuration.
Enabling LLDP SNMP notifications and Syslog messages
SNMP notifications and Syslog messages for LLDP provide management applications with information
related to MIB data updates and general status.
When you enable LLDP SNMP notifications, corresponding Syslog messages are enabled as well.
When you enable LLDP SNMP notifications, the device will send traps and corresponding Syslog
messages whenever there are changes to the LLDP data received from neighboring devices.
LLDP SNMP notifications and corresponding Syslog messages are disabled by default. To enable
them, enter a command such as the following at the Global CONFIG level of the CLI.
device(config)#lldp enable snmp notifications ports e 4/2 to 4/6
The above command enables SNMP notifications and corresponding Syslog messages on ports 4/2
and 4/6. By default, the device will send no more than one SNMP notification and Syslog message
within a five second period. If desired, you can change this interval. Refer to
Specifying the minimum
time between SNMP traps and Syslog messages
on page 188.
Syntax:
[no] lldp enablesnmp
notifications
ports
ethernet
port-list
|
all
Specifying the maximum number of LLDP neighbors per device
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