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DGS-3120 Series Managed Switch CLI Reference Guide 
412 
 
 
Parameters 
notification_interval - Specify the timer of notification interval for sending notification to 
configured SNMP trap receiver(s). The default setting is 5 seconds. 
<sec 5-3600> - Enter the notification interval value here. This value must be between 5 and 
 
Restrictions 
Only Administrator, Operator and Power-User level users can issue this command. 
 
Example 
To changes the notification interval to 10 second: 
DGS-3120-24TC:admin#  config lldp notification_interval 10 
Command: config lldp notification_interval 10 
 
Success. 
 
 
41-5  config lldp ports 
Description 
This command is used to configure each port for sending a notification to configure the SNMP trap 
receiver(s). 
 
Format 
config lldp ports [<portlist> | all] [notification [enable | disable] | admin_status [tx_only | 
rx_only | tx_and_rx | disable] | mgt_addr [ipv4 {<ipaddr>} | ipv6 {<ipv6addr>}] [enable | 
disable] | basic_tlvs [{all} |{port_description | system_name | system_description | 
system_capabilities}] [enable | disable] | dot1_tlv_pvid [enable | disable] | 
dot1_tlv_protocol_vid [vlan [all | <vlan_name 32> ] | vlanid <vidlist>] [enable | disable] | 
dot1_tlv_vlan_name [vlan [all | <vlan_name 32>] | vlanid <vidlist>] [enable | disable] | 
dot1_tlv_protocol_identity [all | {eapol | lacp | gvrp | stp}] [enable | disable] | dot3_tlvs [{all} | 
{mac_phy_configuration_status | link_aggregation | power_via_mdi|maximum_frame_size}] 
[enable | disable]] 
 
Parameters 
<portlist> - Enter a list of ports used for the configuration here. 
all - Specify that all the ports will be used for this configuration. 
notification - Enables or disables the SNMP trap notification of LLDP data changes detected on 
advertisements received from neighbor devices. The default notification state is disabled. 
enable - Specify that the SNMP trap notification of LLDP data changes detected will be 
enabled. 
disable - Specify that the SNMP trap notification of LLDP data changes detected will be 
admin_status - Specify the per-port transmit and receive modes. 
tx_only - Configure the specified port(s) to transmit LLDP packets, but block inbound LLDP