Syntax

SHow -APPN DownStreamLU [dslu_name]

No default

Description

The DownStreamLU parameter displays a list of sessions with dependent LUs downstream from the local node (all LUs that reside on PU 2.0 nodes and all dependent LUs residing on PU 2.1 nodes). You can also display information on a single downstream LU. To display a list of sessions with other types of LUs, use the -APPN ISRsessions parameter.

The following is an example of the display obtained by entering the SHow -APPN DownStreamLU command:

-------------------------DownStream LU Sessions---------------------------
DSLU	NAU	DSPU	SSCP-LU	PLU-SLU		Upstream	Downstream
name		name	Status	Status	LFSID	Linkname	Linkname
LU31HB12	02	PU31HB1	ACTIVE	ACTIVE	000103	LINK0001	LINK0064
LU31HB13	03	PU31HB1	ACTIVE	INACTIVE	000000
LU31HB14	04	PU31HB1	ACTIVE	INACTIVE	000000
LU31HB15	05	PU31HB1	ACTIVE	INACTIVE	000000

Table 21 explains the headings in the downstream LU display.

Table 21 DownStreamLU Display Meanings

Display Heading	Meaning
DSLU name	Downstream LU name
NAU	Network Addressable Unit
DSPU name	Downstream PU name
SSCP-LU Status	Status of pipe between SSCP on the host and the downstream LU
PLU-SLU Status	Status of the link between the primary logical unit (PLU) and secondary logical unit (SLU)
LFSID	Local Form Session Identifier
Upstream Linkname	Name of the link between the local node and upstream LU
Downstream Linkname	Name of the link between the local node and the downstream LU