In this part, I want to reconfigure DSLAM (Digital Subscriber Line Access Multiplexer) for trunk connection. Each DSLAM connected via cascading port, so I have to move the link to metro ethernet port.
I’m using Huewei as broadband devices for DSLAM and BRAS (Broadband Remorte Access Server). Lets begin for make some migration.
This commands are use for DSLAM trunking port that connected to metro ethernet devices
interface GigabitEthernet7/1/0
description “===UP LINK BRAS===”
switchport mode trunk
switchport trunk allowed vlan xxx
svlan-upport vlan yy
svlan-upport vlan zz
and this commands are use for downlink connection between BRAS and metro ethernet :
interface GigabitEthernet3/0/0
pppoe-server bind virtual-template 0
description LINK TO METRO
undo shutdown
negotiation auto
bas
access-type layer2-subscriber
#
interface GigabitEthernet3/0/0.1
pppoe-server bind virtual-template 0
undo shutdown
user-vlan xx
user-vlan yy
user-vlan aa bb
user-vlan cc dd
user-vlan ee
bas
access-type layer2-subscriber bas-interface-name bas_balaikota default-domain authentication broadband
client-option82
#
interface GigabitEthernet3/0/0.2
pppoe-server bind virtual-template 0
undo shutdown
user-vlan kkkk
bas
access-type layer2-subscriber default-domain authentication vlankkkk
authentication-method bind
I have to make a new physical connection from DSLAM to metro ethernet and configure it as a new uplink and downlink connection so that I can pull out the cascading connection port.
