No connection between 2 LLDP ports

[g-bougard]

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Is there an existing issue for this?

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Version

10.0.20

Bug description

I was exploring port connection failure between TP-Link devices reported here: glpi-project/glpi-agent#1026

GLPI fails to connect 2 TP-Links ports. This may be related to #21285 as second problem there is it seems GLPI fails to handle LLDP ports.

Here are the 2 XMLs generated with nightly build glpi-agent applied on walks provided by @loginone33 on linked and fixed glpi-agent issue:

1. SG2218P-2.0.xml
2. SG3428XF-1.20.xml

From the first device, port "gigabitEthernet 1/0/18" is connected to the port "gigabitEthernet 1/0/7" of the second device.

On the first device, connections of port "gigabitEthernet 1/0/18" contains:

          <CONNECTIONS>
            <CDP>1</CDP>
            <CONNECTION>
              <IFDESCR>gigabitEthernet 1/0/7</IFDESCR>
              <SYSDESCR>Omada 24-Port Gigabit SFP L2+ Managed Switch with 4 10GE SFP+ Slots</SYSDESCR>
              <SYSMAC>24:2f:d0:5c:82:10</SYSMAC>
              <SYSNAME>SWITCH-011 Main SFP</SYSNAME>
            </CONNECTION>
          </CONNECTIONS>

On the second device, connections of port "gigabitEthernet 1/0/7" contains:

          <CONNECTIONS>
            <CDP>1</CDP>
            <CONNECTION>
              <IFDESCR>gigabitEthernet 1/0/18</IFDESCR>
              <SYSDESCR>Omada 18-Port Gigabit Smart Switch with 16-Port PoE+</SYSDESCR>
              <SYSMAC>30:68:93:f2:41:17</SYSMAC>
              <SYSNAME>SWITCH-008 PoE</SYSNAME>
            </CONNECTION>
          </CONNECTIONS>

Here on the 2 sides, IFDESCR, SYSMAC and SYSNAME data seems correct so I think we have all necessary data to link ports together.

Relevant log output

Page URL

No response

Steps To reproduce

1. Import manually provided xml: SG2218P-2.0.xml and SG3428XF-1.20.xml
2. Check ports table of the imported devices
3. See "gigabitEthernet 1/0/18" port on "SWITCH-008 PoE" first asset has no connection
4. See "gigabitEthernet 1/0/7" port on "SWITCH-011 Main SFP" second asset has no connection

Your GLPI setup information

No response

Anything else?

Also checked in GLPI 10.0.20, issue is the same.