DBC EPON OLT Configuration Step by Step Guide (Bangla/Banglish)

🔹 āĻ­ā§‚āĻŽāĻŋāĻ•āĻž:
Hello friends! āφāϜāϕ⧇āϰ āĻĒā§‹āĻ¸ā§āĻŸā§‡ āφāĻŽāϰāĻž āĻļāĻŋāĻ–āĻŦ DBC EPON OLT configure āĻ•āϰāĻž step by stepāĨ¤
DBC company āϤāĻžāĻĻ⧇āϰ OLT upgrade āĻ•āϰ⧇āϛ⧇āĨ¤ 4 Port OLT āĻāĻ–āύ 10G uplink support āĻ•āϰ⧇āĨ¤
Upgrade āĻāϰ āφāϗ⧇ CLI Mode āĻ›āĻŋāϞ SaiNXT āĻāϰ āĻŽāϤ, āĻāĻ–āύ VSol OLT āĻāϰ āĻŽāϤ CLIāĨ¤

Before Upgrade:

  • CLI Mode BDCOM āĻāϰ āĻŽāϤ user-friendly
  • Commands āϏāĻšāĻœā§‡ work āĻ•āϰ⧇

After Upgrade:

  • CLI Mode VSol āĻāϰ āĻŽāϤ
  • āĻ•āĻŋāϛ⧁ commands āĻ•āĻ–āύ⧋ “Unknown Command” āĻĻ⧇āĻ–āĻžāϝāĻŧ
  • āĻāĻ•āϟ⧁ āĻ•āĻ āĻŋāύ, āĻ•āĻŋāĻ¨ā§āϤ⧁ configuration āĻ•āϰāĻž āϏāĻŽā§āĻ­āĻŦ

🔸 Step 1: DBC EPON OLT Default Info

IP Address: 192.168.8.100
Username: admin
Password: Xpon@Olt9417#
Enable Password: Xpon@Olt9417#

🔸 Step 2: VLAN Creation

epon-OLT> ena
Password: Xpon@Olt9417#
epon-OLT# configure terminal

epon-OLT(config)# vlan 200-204
epon-OLT(config)# exit
  • VLAN 200 → OLT MGT (remote management)

  • VLAN 201-204 → PON ports


🔸 Step 3: Uplink Port Configure

epon-OLT(config)# interface gigabitethernet 0/2
epon-OLT(config-if-ge0/2)# switchport mode trunk
epon-OLT(config-if-ge0/2)# switchport trunk vlan 200-204
epon-OLT(config-if-ge0/2)# exit

Check MAC Address:

epon-OLT(config)# show mac address-table interface gigabitethernet 0/2

🔸 Step 4: Assign IP for OLT MGT

epon-OLT(config)# interface VLAN 200
epon-OLT(interface-vlan-200)# ip address 10.200.200.6 255.255.255.252
epon-OLT(interface-vlan-200)# exit
epon-OLT(config)# ip route 0.0.0.0/0 10.200.200.5

🔸 Step 5: PON Port Configuration

PON-1:

epon-OLT(config)# interface epon 0/1
epon-OLT(config-pon-0/1)# switchport mode access
epon-OLT(config-pon-0/1)# switchport access vlan 201
epon-OLT(config-pon-0/1)# exit

PON-2: VLAN 202
PON-3: VLAN 203
PON-4: VLAN 204

āĻĒā§āϰāϤāĻŋāϟāĻŋ PON port configure āĻ•āϰāĻžāϰ āĻĒāϰ⧇ exit āĻ•āϰāϤ⧇ āϭ⧁āϞāĻŦ⧇āύ āύāĻžāĨ¤


🔸 Step 6: Save Configuration

epon-OLT(config)# copy running-config startup-config

💡 āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ: Configuration save āύāĻž āĻ•āϰāϞ⧇ OLT reboot āĻšāϞ⧇ āϏāĻŦ lost āĻšāϝāĻŧ⧇ āϝāĻžāĻŦ⧇āĨ¤


đŸŽ¯ Conclusion:

āĻāχāĻ­āĻžāĻŦ⧇ āφāĻĒāύāĻŋ DBC EPON OLT step-by-step configure āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻŦ⧇āύāĨ¤
āϝāĻĻāĻŋ āϕ⧋āύ⧋ step āĻŦ⧁āĻāϤ⧇ āϏāĻŽāĻ¸ā§āϝāĻž āĻšāϝāĻŧ, āύāĻŋāĻšā§‡ comment āĻ•āϰ⧁āύāĨ¤
Post share āĻ•āϰāϤ⧇ āϭ⧁āϞāĻŦ⧇āύ āύāĻžāĨ¤ 🚀

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