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Syntax:
logging filter [filter-name] enable
Overview
A command has been written to suppress the IPv4 / IPv6 management address transmission in outgoing LLDP
packets.
A local LAN device transmits organization-specific information in the form of type, length, and value (TLV). The
organization-associated values are stored in the LLDP organizationally defined local device LLDP MIB
extensions. Management address TLV in IPv4 and IPv6 environments is optional from the TLV basic management
set.
TLV basic management set
•
Port description TLV — Describes the port in an alpha-numeric format. The value equals the ifDescr object,
if the LAN device supports RFC 2863.
•
System name TLV — Assigns the system name in an alpha-numeric format. The value equals the sysName
object, if the LAN device supports RFC 3418.
•
System description TLV — Describes the network entity in an alpha-numeric format. The system description
TLV includes the system name, versions of hardware, operating system, and networking software supported in
the device. The value equals the sysDescr object, if the LAN device supports RFC 3418.
•
System capabilities TLV — Indicates primary functions of the device and if they are enabled in the device.
•
Management address TLV — Indicates the addresses of the local LLDP agent. Other remote managers can
use this address to obtain information related to the local device.
The command lldp config <all> ipAddrEnable <IP_ADDR> is used to advertise specific IP address
through the port.
The command [no] lldp config <PORT NO> basicTlvEnable management_addr suppresses the IP
address to be advertised.
Commands
[no] lldp config basicTlvEnable management_addr
Syntax
In the configure context:
[no] lldp config <PORT_NUM> basicTlvEnable management_addr
Description
The feature suppresses the IPv4 or IPv6 address as well as suppresses the MAC address if the [no] ip
address is configured. By default this management address TLV is enabled in switch. No other TLV (except
management address TLV) suppression will occur when this command is used.
Parameters
Management_addr
Management TLV
Example
Chapter 7 Configuring for Network Management Applications
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Troubleshooting
