opticalDigitalWrapper
opticalDigitalWrapper - enable the use of optical digital wrapper.
SYNOPSIS
opticalDigitalWrapper sub-command options
DESCRIPTION
The opticalDigitalWrapper command is used to enable the presence of the optical digital wrapper. This feature is only available for certain port types; this may be tested through the use of the port isValidFeature... portFeatureFec command. None of the overhead bytes may be modified at this point, only the Forward Error Correction (FEC) feature may be changed.
STANDARD OPTIONS
enableFec true/false
Enables the use of the optical digital wrapper and the inclusion of FEC. (default = false)
enableStuffing
true | false
Enables the use of fixed stuffing in 10G LAN mode. Additional overhead bytes are added into the overhead and the clock rate is higher to carry the same date. With Fixed stuffing, the line rate is 11.09573 Gb/s, as opposed to 11.04911 Gb/s. (default = false)
payloadType
The data type that is being simulated in the payload area of the SONET frame.
Option |
Value |
Usage |
---|---|---|
optDigWrapperPayloadType02 |
0x02 |
ASY STM-N |
optDigWrapperPayloadType03 |
0x03 |
(default) BIT SYN STM-N |
optDigWrapperPayloadType04 |
0x04 |
ATM |
optDigWrapperPayloadType05 |
0x05 |
GFP |
optDigWrapperPayloadType10 |
0x10 |
10-bit STR with O.T. |
optDigWrapperPayloadType11 |
0x11 |
11-bit STR with O.T. |
optDigWrapperPayloadTypeFE |
0xFE |
FE-PRBS |
COMMANDS
The opticalDigitalWrapper command is invoked with the following sub-commands. If no sub-command is specified, returns a list of all sub-commands.
opticalDigitalWrapper cget option
Returns the current value of the configuration option given by option. Option may have any of the values accepted by the opticalDigitalWrapper command.
opticalDigitalWrapper config option value
Modify the configuration options. If no option is specified, returns a list describing all of the available MPLS label options (see STANDARD OPTIONS) for port.
opticalDigitalWrapper get chasID cardID portID
Gets the current configuration of the specified port. Call this command before calling opticalDigitalWrapper cget option to get the value of the configuration option. Specific errors are:
- No connection to a chassis
- Invalid port number
opticalDigitalWrapper set chasID cardID portID
Sets the configuration for the indicated port, reading the configuration option values set by the opticalDigitalWrapper config option value command. Specific errors are:
- No connection to a chassis
- Invalid port number
- The port is being used by another user
opticalDigitalWrapper setDefault
Sets to IxTclHal default values for all configuration options.
EXAMPLES
See examples under the fecError command.