IBM SC30-3681-08 manual List for protocol Sdlc, Maximum frame size in bytes, Example list all

Con®guring and Monitoring SDLC Relay

Example:

list

Maximum frame size in bytes = 2048

Encoding: NRZ

Idle State: Flag

Clocking: External

Cable Type: RS-232 DTE

Speed (bps): 0

Transmit Delay Counter: 0

Maximum frame size in bytes

Maximum frame size that can be sent over the link. The maximum frame size must be large enough to accommodate the largest frame and the 15 byte SRLY header.

Encoding

The transmission encoding scheme for the serial interface. Scheme is NRZ (non-return to zero) or NRZI (non-return to zero inverted).

Idle State

The data link idle state: ¯ag or mark.

Clocking

The type of clocking: internal, external.

Cable Type

The serial interface cable type.

Speed (bps)

Lists the speed of the transmit and receive clocks.

Transmit Delay Counter

Number of ¯ags sent between consecutive frames.

List (for protocol SDLC)

Use the list command to display the con®guration of a speci®c group or of all groups.

Syntax:

list	all
	group . . .
all	Displays the con®gurations of all local ports.

Example: list all

		SDLC Relay Configuration
Group Number		Port Status		Net SDLC Station	IP Address
				Number address (hex)	------------
--------------1	(E)	Local-----------------	PRMRY (D)	------2-------------
1	(E)	Remote SCNDRY (E)			128.185.452.11
2	(D)	Local	PRMRY (D)	1
2	(D)	Remote SCNDRY (D)			128.185.450.31

Group Number

Indicates the group number and the status of the group, enabled

(E) or disabled (D).

Port Status

Indicates the type of port (local/remote primary/secondary) and its status, enabled (E) or disabled (D).

Chapter 36. Con®guring SDLC Relay 529