Bonjour à tous,
J'ai testé hier soir une série de mibs possibles sur le GPON-ONU-34-20BI de FS.com pour voir si il y avait une quelconque amélioration sur l'upload. Pour rappel, mon OLT serait une Alcatel il me manque 300 à 400Mbps en upload (Offre fibre Pro 2Gbps/1Gbps)
Pour basculer sur un MIB différent, il suffit de modifier le fichier /etc/config/omci pour changer le MIB, et rebooter. J'ai dû éditer tous les fichiers .ini pour indiquer le vendor ID et hardware version (ligne 256).
Voici les résultats (à noter, et je ne sais pas pourquoi, que les résultats SpeedTest en CLI sont généralement un peu inférieurs au client graphique).
data_1g_4q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.85 ms (jitter: 0.41ms, low: 14.62ms, high: 15.48ms)
Download: 1427.32 Mbps (data used: 2.2 GB)
285.73 ms (jitter: 86.59ms, low: 17.95ms, high: 1318.01ms)
Upload: 4.73 Mbps (data used: 6.0 MB)
185.86 ms (jitter: 71.15ms, low: 109.12ms, high: 1373.37ms)
data_1g_8q.ini (par défaut)
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 13.98 ms (jitter: 0.30ms, low: 13.63ms, high: 14.15ms)
Download: 1524.67 Mbps (data used: 2.4 GB)
14.37 ms (jitter: 0.69ms, low: 13.34ms, high: 42.19ms)
Upload: 522.26 Mbps (data used: 905.0 MB)
13.69 ms (jitter: 4.19ms, low: 13.28ms, high: 240.62ms)
data_1v_4q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 15.36 ms (jitter: 0.65ms, low: 14.06ms, high: 16.28ms)
Download: 1653.28 Mbps (data used: 2.5 GB)
166.32 ms (jitter: 61.76ms, low: 13.46ms, high: 760.61ms)
Upload: 4.62 Mbps (data used: 4.3 MB)
188.30 ms (jitter: 73.46ms, low: 89.19ms, high: 523.14ms)
data_1v_8q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.06 ms (jitter: 0.28ms, low: 13.77ms, high: 14.64ms)
Download: 1682.66 Mbps (data used: 2.6 GB)
14.49 ms (jitter: 2.68ms, low: 13.35ms, high: 251.24ms)
Upload: 239.04 Mbps (data used: 129.7 MB)
13.60 ms (jitter: 0.56ms, low: 13.20ms, high: 27.61ms)
data_2g_4q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.98 ms (jitter: 0.42ms, low: 14.61ms, high: 15.23ms)
Download: 1003.89 Mbps (data used: 1.2 GB)
70.86 ms (jitter: 8.60ms, low: 13.47ms, high: 405.62ms)
Upload: 4.66 Mbps (data used: 5.6 MB)
176.73 ms (jitter: 65.13ms, low: 104.68ms, high: 530.48ms)
data_2g_8q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 13.97 ms (jitter: 0.46ms, low: 13.54ms, high: 14.44ms)
Download: 1530.67 Mbps (data used: 1.2 GB)
14.46 ms (jitter: 0.92ms, low: 13.63ms, high: 22.33ms)
Upload: 251.74 Mbps (data used: 220.4 MB)
13.68 ms (jitter: 4.10ms, low: 13.23ms, high: 233.74ms)
data_2v_4q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.93 ms (jitter: 0.22ms, low: 14.74ms, high: 15.12ms)
Download: 1364.80 Mbps (data used: 2.3 GB)
201.00 ms (jitter: 66.16ms, low: 13.77ms, high: 2543.37ms)
Upload: 4.56 Mbps (data used: 3.9 MB)
181.04 ms (jitter: 70.37ms, low: 74.17ms, high: 508.74ms)
data_2v_8q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.75 ms (jitter: 0.34ms, low: 13.82ms, high: 15.06ms)
Download: 1654.95 Mbps (data used: 2.6 GB)
14.53 ms (jitter: 2.63ms, low: 13.53ms, high: 251.32ms)
Upload: 267.46 Mbps (data used: 147.2 MB)
13.74 ms (jitter: 7.30ms, low: 13.22ms, high: 246.39ms)
data_4g_4q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.97 ms (jitter: 1.80ms, low: 14.64ms, high: 18.00ms)
Download: 1213.93 Mbps (data used: 1.8 GB)
25.05 ms (jitter: 5.12ms, low: 13.63ms, high: 78.81ms)
Upload: 4.57 Mbps (data used: 4.6 MB)
182.15 ms (jitter: 72.08ms, low: 101.06ms, high: 811.61ms)
data_4g_8q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 13.99 ms (jitter: 0.12ms, low: 13.93ms, high: 14.14ms)
Download: 1593.15 Mbps (data used: 2.0 GB)
14.49 ms (jitter: 3.34ms, low: 13.48ms, high: 259.77ms)
Upload: 309.20 Mbps (data used: 416.4 MB)
13.60 ms (jitter: 6.52ms, low: 13.24ms, high: 558.23ms)
data_4v_4q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 14.28 ms (jitter: 0.30ms, low: 13.88ms, high: 14.96ms)
Download: 1709.47 Mbps (data used: 2.6 GB)
159.55 ms (jitter: 57.83ms, low: 13.66ms, high: 1369.17ms)
Upload: 4.71 Mbps (data used: 4.5 MB)
177.82 ms (jitter: 68.37ms, low: 104.22ms, high: 521.52ms)
data_4v_8q.ini
Server: Netprotect - Paris (id: 37599)
ISP: Orange
Idle Latency: 13.98 ms (jitter: 0.07ms, low: 13.92ms, high: 14.01ms)
Download: 1610.29 Mbps (data used: 1.8 GB)
14.41 ms (jitter: 0.58ms, low: 13.49ms, high: 21.81ms)
Upload: 257.34 Mbps (data used: 442.3 MB)
13.72 ms (jitter: 9.80ms, low: 13.21ms, high: 244.91ms)
data_8g_4q.ini
Et là, c'est le drame : l'ONU reboot en boucle avec ce MIB. Soit il pose un problème au process OMCID qui provoque le reboot, soit j'ai commis une erreur en éditant le fichier /etc/config/omci.
Du coup, on est d'accord que le seul moyen de reprendre la main sur l'ONU est de passer par un adaptateur série ? Heureusement j'ai un autre ONU de spare en attendant.
Dans tous les cas, je n'ai pas trouvé de meilleure config que celle par défaut (data_1g_8q.ini), et j'en conclue que cet ONU de FS.com n'est pas l'idéal pour un fonctionnement avec un OLT Alcatel (il plafonne en upload).