262
Figure 228
Enabling global LLDP and CDP compatibility
Verifying the configuration
Display information about LLDP neighbors on Switch A after completing the configuration. You can see
that Switch A has discovered the Cisco IP phones attached to ports GigabitEthernet1/0/1 and
GigabitEthernet1/0/2 and obtained their device information.
LLDP configuration guidelines
When you configure LLDP, follow these guidelines:
•
To make LLDP take effect, you must enable it both globally and at port level.
•
To advertise LLDP-MED TLVs other than the LLDP-MED capabilities TLV, you must include the
LLDP-MED capabilities TLV.
•
To remove the LLDP-MED capabilities TLV, you must remove all other LLDP-MED TLVs.
•
To remove the MAC/PHY configuration TLV, remove the LLDP-MED capabilities set TLV first.
•
When the advertising of LLDP-MED capabilities TLV and MAC/PHY configuration/status TLV is
disabled, if the LLDP-MED capabilities set TLV is included, the MAC/PHY configuration/status TLV
is included automatically.
•
When you configure LLDP settings for ports in batch, if you do not set the TLVs, each port uses its
own TLV settings.
Summary of Contents for Compaq Presario,Presario 1910
Page 35: ...22 Figure 16 Sort display based on MAC address in the ascending order ...
Page 54: ...41 Figure 27 Configuration finishes ...
Page 98: ...85 Figure 67 Displaying the rate settings of ports ...
Page 158: ...145 Field Description OutErrors Number of invalid packets sent through the interface ...
Page 202: ...189 Figure 177 Creating a static MAC address entry ...
Page 230: ...217 Figure 193 Configuring MSTP globally on Switch D ...
