IBM SC30-3681-08 manual Accessing the Sdlc Monitoring Environment

Con®guring SDLC Interfaces

remote-secondaryaddress or link_station_name address <argument> Changes the remote station's SDLC address in the range 02 - FE.

Example: set remote-secondary SDLC_C1 address ce

station address or name address

Changes the station's SDLC address in the range 01 to FE.

Example:

set station c1 address

Enter station address (in hex) [C1]?

station address or link station name group-inclusionno or yes

For SDLC secondary stations, set whether to include this station in the group poll list for this link. For this to be effective, add a group poll address using the set link group-pollcommand.

Example: set station c1 group-inclusion yes

station address or name max-packet

The maximum size of the packet that the station can receive (default: 2048). Do not set the maximum packet size larger than the link frame size that is con®gured with theset link frame-sizecommand; if you do, the router automatically resets the maximum packet size to the link frame size and issues the following ELS message:

SDLC.054: nt 3 SDLC/0 Stn xx-MaxBTU too large for Link adjusted (4096->2048)

Example:

set station c1 max-packet

Enter max packet size [2048]?

station address or name name

The name of the SDLC station.

Example:

set station c1 name

Enter station name [SDLC_C1]?

station address or name receive window

The maximum number of frames the router can receive before sending a response. The range is 1 to 7. The default is 7.

Example:

set station c1 receive-window

Enter receive window [7]?

station address or name transmit-window

The maximum number of frames the router can transmit before receiving a response frame. The range is 1 to 7. The default is 7.

Example:

set station c1 transmit-window

Enter transmit window [7]?

Accessing the SDLC Monitoring Environment

The monitoring environment is the GWCON process. To enter the GWCON process:

1.Enter talk 5 (or t 5) at the OPCON (*) prompt. This brings you to the GWCON

(+) prompt as shown in the following example:

Chapter 38. Con®guring and Monitoring SDLC Interfaces 549