meaning of LLDH and LLDD?

[padawan]

Hi Forum,

does anybody know what the meaning of this warning message in NEDI is?

D5 (ESXi) changed type from LLDH to LLDD
D5 (ESXi) changed type from LLDD to LLDH

I found it in "Monitoring -> Events" and Google didn't help me.

Thank you for your help.

[rickli]

I'm using the the last letter to provide more info on the neighbor where as D is a generic device, P a printer and H a hypervisor. Upon the first discovery the ESXi was not known as such and was later properly identified perhaps?

[JollyRodger]

Is there a list of all letters and their meaning in any documentation? I am currently writing a script to read links and their types, so I have an entire list of different letter combinations and no clue what they represent.
Thanks in advance 

[rickli]

It kinda grew over the years so no

But have a look at libdev.php. It shows how I defined the last letter (A is a stand-alon AP and C controlled by a wlan-controller):

$ltico['A'] = 'wlan';
$ltico['C'] = 'wlab';
$ltico['D'] = 'dev';
$ltico['F'] = 'voip';
$ltico['H'] = 'nhdd';
$ltico['O'] = 'brld';
$ltico['P'] = 'print';
$ltico['T'] = 'disp';
$ltico['U'] = 'flas';
$ltico['W'] = 'nwin';
$ltico['V'] = 'cam';