Ngonfig zte OLT

zte olt networking

OLT adalah perangkat network yang bekerja di layer 2. Cara kerjanya mirip switch layer 2 manage, hanya saja memakai passive optical equipment untuk metode penghantarannya. Kalau pengen tau lebih lengkap bisa dibaca pelan pelan tentang olt di sini.

Mengkonfigure OLT agar bisa melewatkan traffic.

Contoh Requirement:

  • Service Vlan : 724
  • Customer Name : Customer XXX
  • Port arah metro : xgei_1/4/2
  • Port arah ONU : 1/1/1

1. Register ONT.

Pastikan ont sudah terkoneksi dengan olt dulu.

OLT_ZTE_320#show gpon onu uncfg
OnuIndex                 Sn                  State
---------------------------------------------------------------------
gpon-onu_1/1/1:1         ZTEGCC98E3B8        unknown

Cek interface gpon-olt

OLT_ZTE_320#sh running-config interface gpon-olt_1/1/1
Building configuration...
interface gpon-olt_1/1/1
  no shutdown
  linktrap disable
  description GPON-1
  onu 1 type ALL sn ZTEGCA295F1D
  onu 2 type ALL sn ZTEGD1F33736

pasang ont yang belum terconfig di index yang kosong.

OLT_ZTE_320#conf t
Enter configuration commands, one per line.  End with CTRL/Z.
OLT_ZTE_320(config)#interface gpon-olt_1/1/1
OLT_ZTE_320(config-if)#onu 3 type all sn ZTEGCC98E3B8

cek status ont, apakah sudah ter-register dan up.

OLT_ZTE_320#show gpon onu state
OnuIndex               Admin State  OMCC State   O7 State     Phase State
----------------------------------------------------------------------------
gpon-onu_1/1/1:1       enable       enable       operation     Dying-Gasp   
gpon-onu_1/1/1:2       enable       disable      unknown      LOS       
gpon-onu_1/1/1:3       enable       enable       unknown      working

Catatan untuk Phase State:

  • Dying-Gasp : ont off kemungkinan karena mati listrik tiba-tiba.
  • LOS : koneksi ont terputus, biasanya karena kabel putus.
  • working : ont bekerja.
OLT_ZTE_320#conf t
Enter configuration commands, one per line.  End with CTRL/Z.
OLT_ZTE_320(config)#vlan 724
OLT_ZTE_320(config-vlan)name Customer_XXX
OLT_ZTE_320#conf t
Enter configuration commands, one per line.  End with CTRL/Z.
OLT_ZTE_320(config)# interface xgei_1/4/2
OLT_ZTE_320(config-if)#switchport vlan 724 tag

3. Buat profile tcont dan traffic

OLT_ZTE_320#conf t
Enter configuration commands, one per line.  End with CTRL/Z.
OLT_ZTE_320(config)#gpon
OLT_ZTE_320(config-gpon)#profile tcont 100M type 4 maximum 110000
OLT_ZTE_320(config-gpon)#profile traffic 100M sir 90000 pir 110000

4. Config interface ONU 1/1/1:3

OLT_ZTE_320#conf t
Enter configuration commands, one per line.  End with CTRL/Z.
OLT_ZTE_320(config)#interface gpon-onu_1/1/1:3
OLT_ZTE_320(config-if)#name SiteID
OLT_ZTE_320(config-if)#description Customer_XXX
OLT_ZTE_320(config-if)#tcont 1 Internet_Shared profile 100M
OLT_ZTE_320(config-if)#gemport 1 tcont 1 dir both
OLT_ZTE_320(config-if)#gemport 1 traffic-limit upstream 100M downstream 100M
OLT_ZTE_320(config-if)#switchport mode hybrid vport 1
OLT_ZTE_320(config-if)#service-port 1 vport 1 user-vlan 724 vlan 724

4. Config interface PON ONU 1/1/1:3

OLT_ZTE_320#conf t
Enter configuration commands, one per line.  End with CTRL/Z.
OLT_ZTE_320(config)#pon-onu-mng gpon-onu_1/1/1:3
OLT_ZTE_320(gpon-onu-mng)#service Internet_Shared gemport 1 vlan 724
OLT_ZTE_320(gpon-onu-mng)#vlan port eth_0/1 mode tag vlan 724