Cisco Systems WSC2960X48TDL manual Default Lldp Configuration, Configuration Guidelines

Configuring LLDP, LLDP-MED, and Wired Location Service

Default LLDP Configuration

•IP address

•802.1X username if applicable

•Device category is specified as a wired station

•State is specified as delete

•Serial number, UDI

•Time in seconds since the switch detected the disassociation

When the switch shuts down, it sends an attachment notification with the state delete and the IP address before closing the NMSP connection to the MSE. The MSE interprets this notification as disassociation for all the wired clients associated with the switch.

If you change a location address on the switch, the switch sends an NMSP location notification message that identifies the affected ports and the changed address information.

Default LLDP Configuration

Table 8: Default LLDP Configuration

Feature

LLDP global state

LLDP holdtime (before discarding)

LLDP timer (packet update frequency)

LLDP reinitialization delay

LLDP tlv-select

LLDP interface state

LLDP receive

LLDP transmit

LLDP med-tlv-select

Default Setting

Disabled

120seconds

30seconds

2 seconds

Disabled to send and receive all TLVs

Disabled

Disabled

Disabled

Disabled to send all LLDP-MED TLVs. When LLDP is globally enabled, LLDP-MED-TLV is also enabled.

Configuration Guidelines

•If the interface is configured as a tunnel port, LLDP is automatically disabled.

•If you first configure a network-policy profile on an interface, you cannot apply the switchport voice vlan command on the interface. If the switchport voice vlan vlan-idis already configured on an interface,

Catalyst 2960-X Switch Interface and Hardware Component Configuration Guide, Cisco IOS Release 15.0(2)EX

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