Item |
| Description | |
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| Set the CDP compatibility of LLDP: | |
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| CDP Operating Mode | IMPORTANT: | |
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| To enable LLDP to be compatible with CDP on the port, you must | |
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| enable CDP compatibility on the Global Setup tab and set the | |
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| CDP operating mode on the port to TxRx. | |
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| Enable LLDP polling and set the polling interval. | |
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| If no polling interval is set, LLDP polling is disabled. | |
| LLDP Polling Interval | With the polling mechanism, LLDP periodically detects local | |
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| configuration changes. If a configuration change is detected, | |
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| an LLDPDU is sent to inform the LLDP neighbors of the change. | |
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| Set the enable status of the LLDP trapping function on the port or | |
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| ports. | |
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| LLDP trapping is used to report to the network management | |
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| station critical events such as new neighbor devices detected | |
| LLDP Trapping | and link failures. | |
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| IMPORTANT: | |
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| To avoid excessive traps from being sent when topology is | |
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| instable, you can tune the minimum trap transit interval on the | |
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| Global Setup tab. | |
| Port Description | Select to include the port description TLV in transmitted | |
| LLDPDUs. | ||
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| System Capabilities | Select to include the system capabilities TLV in transmitted | |
| LLDPDUs. | ||
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| System Description | Select to include the system description TLV in transmitted | |
| LLDPDUs. | ||
Base TLV |
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System Name | Select to include the system name TLV in transmitted LLDPDUs. | ||
Settings | |||
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| Select to include the management address TLV in transmitted | |
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| LLDPDUs and in addition, set the management address and its | |
| Management Address | format (a numeric or character string in the TLV). | |
| If no management address is specified, the main IP address of | ||
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| the lowest VLAN carried on the port is used. If no main IP | |
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| address is assigned to the VLAN, 127.0.0.1 is used. |
DOT1 TLV Setting
Port VLAN ID | Select to include the PVID TLV in transmitted LLDPDUs. | |
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| Select to include port and protocol VLAN ID TLVs in transmitted | |
Protocol VLAN ID | LLDPDUs and specify the VLAN IDs to be advertised. | |
If no VLAN is specified, the lowest protocol VLAN ID is | ||
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| transmitted. | |
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| Select to include VLAN name TLVs in transmitted LLDPDUs and | |
VLAN Name | specify the VLAN IDs to be advertised. | |
If no VLAN is specified, the lowest VLAN carried on the port is | ||
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| advertised. |
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