APC IP DSLAM Guia do Utilizador descarregar pdf (Página 33)

EDA 1200 Services

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• End-user outer VLAN ID is the VLAN ID used as the outermost VLAN ID

in the packet received from the End-user.

• End-user Inner VLAN ID is the VLAN ID used as the innermost VLAN

ID in the packet received from the End-user. Used only when the packet

from the End-user is double tagged.

• End-user outer Ethertype is the Ethertype used as the outermost

Ethertype in the packet received from the End-user.

• End-user Inner Ethertype is the Ethertype used as the innermost

Ethertype in the packet received from the End-user. Used only when the

packet from the End-user is double tagged.

3.1.3 Access Methods

When the End-user subscribes to an IP based service, the CPE must be

configured with IP settings: an IP address, a subnet mask and a default

gateway. The way the equipment receives these settings is called the Access

Method.

The access method is an attribute of an EDA 1200 Service, and when the

service is assigned to an End-user, the CPE can only use that specific access

method. The following access methods can be used:

• DHCP -Dynamic Host Configuration Protocol, which means that the IP

address of the CPE is set dynamically by the Service Broker’s DHCP server.

• Static IP address - The CPE equipment is assigned a static IP address or

IP address range (that is, DHCP or PPP cannot be used).

• Transparent LAN – When LAN-to-LAN transparency is used, all filtering in

the IP DSLAM for the subscriber is disabled, but can be configured in PEM,

and broadcast is allowed.

• PPP over Ethernet –The CPE can only use PPPoE (RFC 2516 and

RFC2684B) to access the network.

• PPP over ATM – Only PPPoA (RFC 2346) can be used by the CPE. The

IP DSLAM will convert the PPPoA from the CPE to PPPoE. This access

method is not supported by the EFN324. This method is not available if

VMAC domain 60 is used. (See EDA 1200 Security Features description).

Using a payload of 1500 bytes towards the BRAS, according to RFC 4638,

can be enabled.

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APC IP DSLAM Guia do Utilizador Página 33