Figure 4-2 Networking Diagram For Configuring Lldp - Huawei Quidway S9300 Configuration Manual - Network Management

Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
Switch A and Switch B need to obtain the status of each other through the LLDP protocol and
the NMS should locate Switch A and Switch B based on the management addresses to discover
the network topology. When a management address changes, LLDP is disabled globally, or
neighbor information changes, Switch A and Switch B should send LLDP traps to the NMS.

Figure 4-2 Networking diagram for configuring LLDP

Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
3.
4.
Data Preparation
To complete the configuration, you need the following data:
l
l
Procedure
Step 1 Enable the LLDP trap function on Switch A and Switch B.
# Configure Switch A.
<Quidway> system-view
[Quidway] sysname SwitchA
[SwitchA] snmp-agent trap enable feature-name lldptrap
Issue 03 (2010-09-20)
10.10.10.1
LLDPDU
SwitchA
LLDP interface
NMS: Network Management System
Enable the LLDP trap function on Switch A and Switch B.
Enable LLDP globally on Switch A and Switch B.
Configure the management addresses of Switch A and Switch B.
Configure the LLDP attributes of Switch A and Switch B.
The management address of Switch A is 10.10.10.1, and the management address of Switch
B is 10.10.10.2.
The interval for sending LLDP packets is 60 seconds. The delay for sending LLDP packets
is 9 seconds. The delay for sending traps when neighbor information changes is 10 seconds.
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NMS
10.10.10.2
SwitchB
LLDPDU packet
SNMP packet
4 LLDP Configuration
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