3Com MSR 50, MSR 30 manual Undo flag j0 j1 c2, Display controller cpos

681

capability, only up to 256 serial interfaces are allowed on one CPOS physical interface.

Example # Set E1 channel 3 on interface CPOS 1/0 to operate in unframed mode.

<Sysname> system-view [Sysname] controller cpos 1/0 [Sysname-Cpos 1/0] e1 3 unframed

flag

Syntax	flag { j0 j0-string j1 j1-string c2 c2-value }
	undo flag { j0 j1 c2 }
View	CPOS interface view
Parameter	j0 j0-string: Specifies the regeneration section trace message. The j0-string
	argument is a string of 1 to 15 characters. The system default is 0x01.
	j1 j1-string: Specifies the path trace message. The j1-stringargument is a string of
	1 to 15 characters. The system default is NetEngine.
	c2 c2-value: Specifies the path signal label byte. The c2-valueargument is a
	hexadecimal number in the range 0 to FF. The system default is 0x02.
Description	Use the flag command to set the overhead byte of SONET/SDH frames.
	Use the undo flag command to restore the default.
	SONET/SDH frames provide a variety of overhead bytes for operation and
	maintenance (OAM) such as layered management on transmission networks. j1, j0
	and c2 are used to support interoperability between devices in different countries
	and areas or from different vendors.
Related command:	display controller cpos.
Example	# Set J1 to aa on interface CPOS 1/0.
	<Sysname> system-view
	[Sysname] controller cpos 1/0
	[Sysname-Cpos1/0] flag j1 aa

frame-format

Syntax frame-format { sdh sonet } undo frame-format

View CPOS interface view