June 10, 2026

Configure Q-in-Q Lscable ONT

Configure Q-in-Q Lscable ONT: Today i will show you how to configure q-in-q Ls cable ONT. Here i use ONT Ethernet port 1 to configure q-in-q.  So let’s go to our configuration part. [boxads] Here step 1 to 3 & 5 to 8 are same as How to register Ls Cable ONT. We change only step 4 for q-in-q configuration. Bellow pink color line is for  q-in-q. Step-4: Now need to create a profile with VLAN & assign Bandwidth. Ls-OLT#config t Ls-OLT(config)#gpon-omch Ls-OLT(config-gpon)#profile onu Profile_Name Ls-OLT(config-gpon-prof Profile_Name)#vlan-oper 1 qnq untagging 100 Ls-OLT(config-gpon-prof Profile_Name)#vlan-oper 2-4 tagging untagging 333 Ls-OLT(config-gpon-prof Profile_Name)#rate-limit-up 1 …

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Configure Q-in-Q Lscable ONU

Configure Q-in-Q Lscable ONU: Today i will show you how to configure q-in-q lscable onu Ethernet port, here i use ONU Ethernet port 1 to configure q-in-q.  So let’s go to our configuration part. [boxads] Step-1: Login your LS cable ONU device & go to config mode & type bellow command, like this………. interface fe1    switchport access vlan 100    switchport vlan-stacking customer-edge-port    rate-limit input rate 1024 burst 16000    rate-limit output rate 1024 burst 16000    duplex full N.B: here 100 is q-in-q Vlan

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BGP update source loopback0 commands

BGP update source loopback0: [boxads]Today i will discuss why we use BGP update source loopback0 for establishing  neighbor relationship between bgp peering. If we have two paths between BGP neighbors, then which path use to establish neighbor relationship? don’t worry i will describe you briefly, please look bellow diagram: In this topology we see that there are two links between router R1 and router R2. We can establish two neighbor relationships, on both paths, but this is not a good solution. So, we’ll establish only one neighbor ship with each other. BGP gives us an option to change the source …

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Configure Trunk port Huawei ONT

How to Configure Trunk port Huawei ONT Today i will show how to configure trunk port Huawei ONT. Here i use Huawei MA5608T series OLT & EchoLife:HG851 ONT device. We will configure Trunk port eth-port: 1 of that  ONT. So let’s start our configuration part……………. Step-1: At first we search ONT serial number in our OLT discover list option by bellow command: enable config t display ont autofind all Look like bellow format in OLT: Huawei-OLT>enable Huawei-OLT#config Huawei-OLT(config)#display ont autofind all —————————————————————————- Number              : 1 F/S/P                  : 0/0/6 Ont SN                : 485754439BCV3102 Password            : 0x31323334353600000000(123456) Loid              …

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Register Ls Cable ONT / Configure Lscable ONT

How to Register Ls Cable ONT: [boxads]Today i will discuss how to configure / Register LS Cable ONT in LsCable OLT. Here i use LST20016 OLT. At first login your OLT & follow bellow step. Step-1: Find ONT serial in your discovery list. Ls-OLT>en Ls-OLT#sh gpon onu discover-list Step-2: If find your ONT discover list then need to register it. Ls-OLT#config t Ls-OLT(config)#gpon-omch Ls-OLT(config-gpon)#onu register 8/1  5  LSED10030174 [N.B:8/1=PON interface, 5=ONT] Step-3: Now add description of that ONT. Ls-OLT(config-gpon)#onu describe 8/1 5 Desc_Name

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Delete Huawei ONT from OLT

Delete Huawei ONT from OLT: Here we show you how to delete Huawei ONT total configuration which we create for ONT registration time. [boxads] At first we delete service port: Huawei-OLT(config)#undo service-port 500 ################################################################ Now we delete ONT from interface mode: Huawei-OLT(config)#interface gpon 0/0 Huawei-OLT(config-if-gpon-0/0)#ont delete 6 0 Number of ONTs that can be deleted: 1, success: 1 Huawei-OLT(config-if-gpon-0/0)#

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