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RFC1483 command reference
RFC1483
8-151
iMG/RG Software Reference Manual (ADSL Port)
MCR : N/A
Packety Priority Levels : 2
See also
PPPOA LIST TRANSPORTS
8.9
RFC1483
8.9.1
RFC1483 command reference
8.9.1.1 RFC1483 CLI command
This chapter describes the
RFC1483
commands provided by the CLI:
TABLE 8-9
RFC1883 Commands
Commands
Fiber
A
Fiber
B
Fiber
C
Fiber
D
Fiber
E
Modular
ADSL
A
ADSL
B
ADSL
C
RFC1483 ADD TRANSPORT
X
X
X
RFC1483 CLEAR TRANSPORTS
X
X
X
RFC1483 DELETE TRANSPORT
X
X
X
RFC1483 LIST TRANSPORTS
X
X
X
RFC1483 SET TRANSPORT BT
X
X
X
RFC1483 SET TRANSPORT MBS
X
X
X
RFC1483 SET TRANSPORT MCR
X
X
X
RFC1483 SET TRANSPORT MODE
X
X
X
RFC1483 SET TRANSPORT PCR
X
X
X
RFC1483 SET TRANSPORT PORT
X
X
X
RFC1483 SET TRANSPORT PRILEVELS
X
X
X
RFC1483
SET TRANSPORT QOSCLASS
X
X
X
RFC1483 SET TRANSPORT RXVCI
X
X
X
RFC1483 SET TRANSPORT RXVPI
X
X
X
RFC1483 SET TRANSPORT SCR
X
X
X
RFC1483 SET TRANSPORT TXVCI
X
X
X
RFC1483 SET TRANSPORT TXVPI
X
X
X
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RFC1483
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8.9.1.1.1 RFC1483 ADD TRANSPORT
Syntax
RFC1483 ADD TRANSPORT
<name> <port> <vpi> <vci> {
LLC|VCMUX}
{BRIDGED|ROUTED
}
Description
This command creates a named RFC1483 transport and allows you to specify the follow-
ing:
The ATM port that will transport RFC1483 data. (ATM ports are initialized in the
initbun file in flashfs, or using the bun set port console command.)
VPI (Virtual Path Identifier)
VCI (Virtual Circuit Identifier)
LLC or vcmux encapsulation (optional)
Bridged or Routed (optional)
The port/VPI/VCI combination must be unique for each transport
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
RFC1483 SET TRANSPORT VCI
X
X
X
RFC1483 SET TRANSPORT VPI
X
X
X
RFC1483 SHOW TRANSPORT
X
X
X
Option
Description
Default Value
name
An arbitrary name that identifies the transport. It can be
made up of one or more letters or a combination of let-
ters and digits, but it cannot start with a digit.
N/A
port
The system port that is used to transport ATM data.
N/A
vpi
A field in the ATM header. The VPI is used to identify the
virtual path that a circuit belongs to. The VPI can be any
value between 0 and 4095.
N/A
vci
Part of the ATM header. The VCI is a tag that identifies
which channel a cell will travel over. The VCI can be any
value between 32 and 65535.
N/A
TABLE 8-9
RFC1883 Commands
Commands
Fiber
A
Fiber
B
Fiber
C
Fiber
D
Fiber
E
Modular
ADSL
A
ADSL
B
ADSL
C
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RFC1483
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Example
--> rfc1483 add transport my1483 myport 0 700 vcmux routed
See also
RFC1483 LIST TRANSPORTS
PORT ?
8.9.1.1.2 RFC1483 CLEAR TRANSPORTS
Syntax
RFC1483 CLEAR TRANSPORTS
Description
This command deletes
ALL
RFC1483 transports that were created using the
RFC1483
ADD TRANSPORT
command.
WARNING: recommended do not use with ADSL A group of devices, otherwise restart
of the Media Gateway it will be necessary. USE rf1483 delete transport (see following)
Example
--> rfc1483 clear transports
See also
RFC1483 DELETE TRANSPORT
8.9.1.1.3 RFC1483 DELETE TRANSPORT
Syntax
RFC1483 DELETE TRANSPORT {<name>|<number>}
Description
This command deletes a single RFC1483 transport.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value for each option (if applicable).
Example
--> rfc1483 delete transport my1483
llc
LLC encapsulation method.
llc
vcmux
VC Multiplexing encapsulation method.
bridged
Traffic type that is going to be transmitted/received.
bridged
routed
Traffic type that is going to be transmitted/received.
Option
Description
Default Value
name
An existing RFC1483 transport. To display transport names,
use the
RFC1483 LIST TRANSPORTS
command.
N/A
number
An existing RFC1483 transport. To display transport num-
bers, use the
RFC1483 LIST TRANSPORTS
com-
mand.
N/A
Option
Description
Default Value
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See also
RFC1483 LIST TRANSPORTS
8.9.1.1.4 RFC1483 LIST TRANSPORTS
Syntax
RFC1483 LIST TRANSPORTS
Description
This command lists all RFC1483 transports that have been created using the RFC1483
add transport command. It displays the following information about the transports:
Transport identification number
Transport name
Name of the ATM port used to transport rfc1483 data
Transmit and receive vci numbers
Transmit and receive vpi numbers
Example
--> rfc1483 list transports
RFC1483 transports:
ID
|
Name
| Port
| TxVci
| RxVci
| TxVpi
| RxVpi
-----|-----------|----------|----------|----------|----------|------
1 | my1483
| a1
| 700
| 700
| 0
| 0
--------------------------------------------------------------------
See also
RFC1483 SHOW TRANSPORT
8.9.1.1.5 RFC1483 SET TRANSPORT BT
Syntax
RFC1483 SET TRANSPORT {<name>|<number>} BT <burst tolerance>
Description
This command sets the
Burst Tolerance
(BT) that an existing RFC1483 transport uses to
transport data over ATM. This command is only valid if you set VBR or VBR RT as the
QoS Class using the
RFC1483 SET TRANSPORT QOSCLASS
command.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Option
Description
Default Value
name
An existing RFC1483 transport. To display transport
names, use the
RFC1483 LIST TRANSPORTS
command.
N/A
number
An existing RFC1483 transport. To display transport
numbers, use the
RFC1483 LIST TRANSPORTS
command.
N/A
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Example
--> rfc1483 set transport my1483 bt 5
See also
RFC1483 SET TRANSPORT MBS
RFC1483 SET TRANSPORT QOSCLASS
8.9.1.1.6 RFC1483 SET TRANSPORT MBS
Syntax
RFC1483 SET TRANSPORT
{<name>|<number>}
MBS
<maximum burst size>
Description
This command sets the maximum burst size (MBS) for the RFC1483 transport. This com-
mand is only valid if you set VBR or VBR RT as the QoS Class using the
RFC1483 SET
TRANSPORT QOSCLASS
command.
Options
The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example
--> rfc1483 set transport my1483 mbs 10
See also
RFC1483 SET TRANSPORT BT
RFC1483 SET TRANSPORT QOSCLASS
burst tolerance
Controls the duration of traffic bursts on VBR (Variable
Bit Rate) and VBR RT (VBR Real Time) channels. This
value overrides an existing MBS value (if set). The BT
can be any value between 0 and 100 (999999999).
N/A means “0”
Option
Description
Default Value
name
An existing RFC1483 transport. To display transport
names, use the
RFC1483 LIST TRANSPORTS
command.
N/A
number
An existing RFC1483 transport. To display transport
numbers, use the
RFC1483 LIST TRANSPORTS
command.
N/A
maximum burst
size
Controls the maximum burst size for VBR (
Variable
Bit Rate
) and VBR RT (
VBR Real Time
) channels.
This value overrides an existing BT value (if set). The
MBS can be any value between 0 and 100(999999999).
N/A means “0”
Option
Description
Default Value

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