12.4.3.4 Configuring Layer 2 Interoperation Service Ports on OLT
This topic describes how to configure service ports on the OLT for Layer 2 interoperation so
that data packets sent from different ONUs can be forwarded based on the same VLAN at Layer
2.
Prerequisites
1. The main control board on the device is an SCUN board.
2. The ARP proxy function is disabled using the arp proxy disable command. (The Layer 2
interoperation function and ARP proxy function are mutually exclusive.)
Data Plan
Configuratio
n Item
Data
Layer 2
interoperation
SVLAN
OLT VLAN ID (the OLT transparently transmits VLANs of ONU): 300
VLAN forwarding mode: vlan-mac (default)
ONU VLAN ID: 300
Service flow ID: 301
Traffic profile Profile ID: 10
Assured bandwidth: 100 Mbit/s
Priority source: user-cos
Default priority: 4
NOTE
For detailed data planning, see 13.2.2 Principle of VLAN Data Plan.
Procedure
Step 1 Configure an SVLAN and add an upstream port to it.
Set the SVLAN ID of the Layer 2 interoperation service to 300, VLAN type to smart VLAN,
and add upstream port 0/19/0 to the VLAN.
huawei(config)#vlan 300 smart
huawei(config)#port vlan 300 0/19 0
Step 2 Configure a traffic profile.
Add a new traffic profile 10 and set the assured rate to 100 Mbit/s. Packets transmitted upstream
use the priority (4 by default) copied from the user side. Packets transmitted downstream use
the priority carried by themselves.
huawei(config)#traffic table ip index 10 cir 102400 priority user-cos 4 priority-
policy tag-in-package
Step 3 Configure a service port to receive and transparently transmit the Layer 2 interoperation service
that is sent from ONU 1 and ONU 2.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
12 FTTO Configuration(SOHO and SME)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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