Figure 201 The global setup tab

3.Set the global LLDP setup as described in Table 76.

4.Click Apply.

A progress dialog box appears.

5.Click Close on the progress dialog box when the progress dialog box prompts that the configuration succeeds.

Table 76 Configuration items

Item

Description

LLDP Enable

Select from the list to enable or disable global LLDP.

 

 

 

Select from the list to enable or disable CDP compatibility of LLDP.

 

When you configure CDP compatibility, follow these guidelines:

 

To enable LLDP to be compatible with CDP on a port, you must set the CDP

CDP Compatibility

operating mode on the port to TxRx and enable CDP compatibility on the

Global Setup tab.

 

Because the maximum TTL allowed by CDP is 255 seconds, you must make

 

sure the product of the TTL multiplier and the LLDP frame transmission

 

interval is less than 255 seconds for CDP-compatible LLDP to work correctly

 

with Cisco IP phones.

 

 

Fast LLDPDU Count

Set the number of LLDP frames sent each time fast LLDP frame transmission is

triggered.

 

 

 

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