Configuring the G.SHDSL Interface with the CLI Configuration Editor

Note: J-Web support for configuring the G.SHDSL Interface is not available.

Note: The G.SHDSL configuration details mentioned in this topic are applicable to SRX Series devices. For information about configuring G.SHDSL configuration on J Series devices, see Configuring ATM-over-SHDSL Interfaces.

Navigate to the Chassis level in the configuration hierarchy.

From the [edit] hierarchy level, enter

set chassis fpc fpc slot-number pic pic slot-number shdsl pic-mode wire mode

Example:

set chassis fpc 1 pic 0 shdsl pic-mode 2-port-atm

Specifies the wire mode on the G.SHDSL interface.

Select one of the following options:

• 1-port-atm — Use this option to configure the 8-wire (1-port, 8-wire) wire mode.
• 2-port-atm —Use this option to configure the 4-wire (2-port, 4-wire) wire mode.
• 4-port-atm — Use this option to configure the 2-wire (4-port, 2-wire) wire mode).

Note: The default wire mode is 4-wire (2-port, 4-wire).

Navigate to the Interfaces level in the configuration hierarchy.

From the [edit] hierarchy level, enter

edit interfaces interface

Example:

edit interfaces at-1/0/0

Provides a hierarchy level to configure the interface.

Set the annex type.

From the [edit] hierarchy level, enter

set interfaces interface shdsl-options annex annex type

Example:

set interfaces at-1/0/0 shdsl-options annex annex-a

Sets the annex type. The following options are available:

• Annex A
• Annex B
• Annex F
• Annex G

Note: The default annex type is Annex B.

Configure the line rates.

From the [edit] hierarchy level, enter

set interfaces interface shdsl-options line-rate line rate value

Example

set interfaces at-1/0/0 shdsl-options line-rate auto

Configures the SHDSL line rate. Line rate is speed of transmission of data on the SHDSL connection.

The following values are available:

• auto — Automatically selects a line rate.
• value — Select the values between 192 kbps and 22784 kbps.

Note: The default line rate is Auto.

Configure the encapsulation type.

From the [edit] hierarchy level, enter

set interfaces interface encapsulation encapsulation type

Example

set interfaces at-1/0/0 encapsulation ethernet-over-atm

Sets the encapsulation type.

The following values are available:

• atm-pvc—ATM permanent virtual circuits is the default encapsulation for ATM-over-SHDSL interfaces. For PPP over ATM (PPPoA) over SHDSL interfaces, use this type of encapsulation. Use this type of encapsulation if you are using ATM DSLAM.
• ethernet-over-atm — Ethernet over ATM encapsulation. For PPP over Ethernet (PPPoE) over ATM-over-SHDSL interfaces that carry IPv4 traffic, use this type of encapsulation. Use this type of encapsulation if you are using IP DSLAM.

Add the logical interface.

From the [edit] hierarchy level, enter

set interfaces interface unit unit value

Example

set interfaces at-1/0/0 unit 3

Defines one or more logical units that you connect to this physical G.SHDSL interface.

Set a value from 0 through 7.

Configure encapsulation.

From the [edit] hierarchy level, enter

set interfaces interface unit unit valueencapsulation

Example

set interfaces at-1/0/0 unit 0 encapsulation

Sets the encapsulation type.

The following values are available:

• atm-cisco-nlpid—Use Cisco NLPID encapsulation.
• atm-mlppp-llc —Use ATM MLPPP over AAL5/LLC encapsulation.
• atm-nlpid—Use ATM network layer protocol identifier (NLPID) encapsulation.
• atm-ppp-llc—AAL5 logical link control (LLC) encapsulation.
• atm-ppp-vc-mux—Use AAL5 multiplex encapsulation.
• atm-vc-mux—Use ATM virtual circuit multiplex encapsulation.
• atm-snap—Use ATM subnetwork attachment point (SNAP) encapsulation.
• ether-over-atm-llc—For interfaces that carry IPv4 traffic, use Ethernet over LLC encapsulation. You cannot configure multipoint interfaces if you use this type of encapsulation.
• ppp-over-ether-over-atm-llc—Use PPP over Ethernet over ATM LLC encapsulation. When you use this encapsulation type, you cannot configure the interface address. Instead you configure the interface address on the PPP interface.

Note: For more information on configuring the physical and logical properties for the G.SHDSL interface, see Configuring ATM-over-SHDSL Interfaces.