Netgear GS748TS 사용자 설명서

Managing System Settings

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To add a new trap filter content entry:

1. Click System > SNMP > SNMPv3 > Trap Filter Content. The SNMPv3 Trap Filter Content 

screen displays.

2. Select the Filter Name from the list in the provided field.

3. Enter the Object ID Subtree in the provided field in the first row.

4. Select the Filter Type from the list in the provided field in the first row.

5. Click ADD to update the device.

To remove a trap filter content entry:

1. Click System > SNMP > SNMPv3 > Trap Filter Content. The SNMPv3 Trap Filter Content 

screen displays.

2. Select the Filter Name from the list in the provided field.

3. Select the trap filter content entry.

4. Click DELETE to remove the entry.

The Link Layer Discovery Protocol (LLDP) allows network managers to troubleshoot and 
enhance network management by discovering and maintaining network topologies over multi-
vendor environments. LLDP discovers network neighbors by standardizing methods for network 
devices to advertise themselves to other system, and to store discovered information. Device 
discovery information includes:

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Device Identification

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Device Capabilities

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Device Configuration

The advertising device transmits multiple advertisement message sets in a single LAN packet. The 
multiple advertisement sets are sent in the packet Type Length Value (TLV) field. LLDP devices 
must support chassis and port ID advertisement, as well as system name, system ID, system 
description, and system capability advertisements.

The LLDP menu enables configuration of LLDP parameters and contains the following options:

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