Cisco 500 Series - Page 173

Administration: Discovery
Configuring CDP
171 Cisco 500 Series Stackable Managed Switch Administration Guide
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The LLDP-MED TLVs to be advertised can be selected in the LLDP MED Interface
Settings page.
To define the CDP interface settings:
STEP 1 Click Administration > Discovery - CDP > Interface Settings.
This page displays the following CDP information for each interface.
• CDP Status—CDP publishing option for the port.
• Reporting Conflicts with CDP Neighbors—Status of the reporting options
that are enabled/disabled in the Edit page (Voice VLAN/Native VLAN/
Duplex).
• No. of Neighbors—Number of neighbors detected.
The bottom of the page has four buttons:
• Copy Settings—Select to copy a configuration from one port to another.
• Edit—Fields explained in Step 2 below.
• CDP Local Information Details—Takes you to the Administration > Discovery
- CDP > CDP Local Information page.
• CDP Neighbor Information Details—Takes you to the Administration >
Discovery - CDP > CDP Neighbor Information page.
STEP 2 Select a port and click Edit.
This page provides the following fields:
• Interface—Select the interface to be defined.
• CDP Status—Select to enable/disable the CDP publishing option for the
port.
NOTE The next three fields are operational when the device has been set up
to send traps to the management station.
• Syslog Voice VLAN Mismatch—Select to enable sending a SYSLOG
message when a voice VLAN mismatch is detected. This means that the
voice VLAN information in the incoming frame does not match what the local
device is advertising.