Configuring Lldp And Lldp-Med; Default Lldp Configuration; Configuring Lldp Characteristics - Cisco 3845 - Security Bundle Router Software Manual

Chapter 21

Configuring LLDP and LLDP-MED

Configuring LLDP and LLDP-MED
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Default LLDP Configuration

Table 21-1
configuration and LLDP interface configuration commands.
Table 21-1
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

Configuring LLDP Characteristics

You can configure the frequency of LLDP updates, the amount of time to hold the information before
discarding it, and the initialization delay time. You can also select the LLDP and LLDP-MED TLVs to
be sent and received.
OL-23400-01
– ELIN location information
Provides the location information of a caller. The location is determined by the Emergency
location identifier number (ELIN), which is a phone number that routes an emergency call to
the local public safety answering point (PSAP) and which the PSAP can use to call back the
emergency caller.
Default LLDP Configuration, page 21-3
Configuring LLDP Characteristics, page 21-3
Disabling and Enabling LLDP Globally, page 21-4
Disabling and Enabling LLDP on an Interface, page 21-5
Configuring LLDP-MED TLVs, page 21-6
LLDP and Ethernet Flow Points (EFPs), page 21-7
shows the default LLDP configuration. To change the default settings, use the LLDP global
Default LLDP Configuration
Default Setting
Disabled
120 seconds
30 seconds
2 seconds
Disabled to send and receive all TLVs.
Disabled
Enabled
Enabled
Disabled to send all LLDP-MED TLVs
Cisco ME 3800X and 3600X Switch Software Configuration Guide
Configuring LLDP and LLDP-MED
21-3