Performing Basic Lldp Configurations; Enabling Lldp; Setting The Lldp Bridge Mode - H3C S7500X Series Configuration Manual

Tasks at a glance
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(Required.)
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(Optional.)
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(Optional.)
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(Optional.)
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(Optional.)
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(Optional.)
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(Optional.)
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(Optional.)
(Optional.) Configuring CDP compatibility
(Optional.) Configuring LLDP trapping and LLDP-MED trapping
(Optional.) Configuring MAC address learning for DCN

Performing basic LLDP configurations

Enabling LLDP

To make LLDP take effect on specific ports, you must enable LLDP both globally and on these ports.
To use LLDP together with OpenFlow, you must enable LLDP globally on OpenFlow switches. To
prevent LLDP from affecting topology discovery of OpenFlow controllers, disable LLDP on ports of
OpenFlow instances. For more information about OpenFlow, see OpenFlow Configuration Guide.
To enable LLDP:
Step
1. Enter system view.
2. Enable LLDP globally.
3. Enter Layer 2/Layer 3 Ethernet interface
view, management Ethernet interface
view, Layer 2/Layer 3 aggregate interface
view, or IRF physical interface view.
4. Enable LLDP.
NOTE:
An LLDP-enabled IRF physical interface supports only the nearest bridge agents.

Setting the LLDP bridge mode

The following LLDP bridge modes are available:
•
Customer bridge mode—LLDP supports nearest bridge agents, nearest non-TPMR bridge
agents, and nearest customer bridge agents. LLDP processes the LLDP frames with
Enabling LLDP
Setting the LLDP bridge mode
Setting the LLDP operating mode
Setting the LLDP reinitialization delay
Enabling LLDP polling
Configuring the advertisable TLVs
Configuring the management address and its encoding format
Setting other LLDP parameters
Setting an encapsulation format for LLDP frames
Disabling LLDP PVID inconsistency check
Command
system-view
lldp global enable
interface interface-type
interface-number
lldp enable
8
Remarks
N/A
By default, LLDP is
disabled globally.
N/A
By default, LLDP is
enabled on a port.