Local SNA major node

To define a local SNA major node, code a VBUILD definition statement for the major node and a separate PU and LU definition statement for each minor node.

See z/OS Communications Server: SNA Network Implementation Guide for a discussion about requirements for defining SNA and non-SNA devices.

Table 1. Local SNA major node definition statements and operands
Name	Definition statement	Operands	Page	Req	Sift effect	Default	Restrictions, dependencies
name	VBUILD	TYPE=LOCAL	TYPE	R
		CONFGDS	CONFGDS
		CONFGPW	CONFGPW				CONFGDS

name	PU	AUTHLEN	AUTHLEN			YES	APPN only Type 2.1
		CAPACITY	CAPACITY			32MK	APPN only
		CONNTYPE	CONNTYPE			CONNTYPE start option	APPN only; NODETYPE
		COSTBYTE	COSTBYTE			0	APPN only
		COSTTIME	COSTTIME			0	APPN only
		CPCP	CPCP			CPCP start option	APPN only
		CPNAME	CPNAME
		CUADDR	CUADDR				TRLE
		DELAY	DELAY			0.200
		DISCNT	DISCNT			(NO)
		DYNADJCP	DYNADJCP			DYNADJCP start option	APPN only; CPNAME
		DYNLU	DYNLU			DYNLU start option
		ENCR	ENCR		P	NONE
		ENCRTYPE	ENCRTYPE		P	DES
		HPR	HPR			YES	APPN only
		INCLUD0E	INCLUD0E			NO
		ISTATUS	ISTATUS			ACTIVE
		LIMRES	LIMRES			NO	LIMQSINT; LU 6.2; PUTYPE=1, 2
		LUGROUP	LUGROUP
		LUSEED	LUSEED				LUGROUP
		MAXDATA	MAXDATA			261 or 265	PU type 2
		MAXBFRU	MAXBFRU			1 or 5	TRLE
		NATIVE	NATIVE				BN=YES APPN only
		NETID	NETID				XNETALS
		NN	NN				APPN only
		PDELAY	PDELAY			TERRESTR	APPN only
		PUTYPE	PUTYPE			2
		SECNET	SECNET			NO	3174 token ring
		SECURITY	SECURITY			UNSECURE	APPN only
		SPAN	SPAN				NetView®
		TGN	TGN			ANY	APPN only
		TGP	TGP				APPN only
		TOPO	TOPO			CONNECT	APPN only
		TRLE	TRLE				APPN only CUADDR
		UPARM1	UPARM1			128	APPN only
		UPARM2	UPARM2			128	APPN only
		UPARM3	UPARM3			128	APPN only
		VERALSID	VERALSID			NO	APPN only
		XID	XID			NO
		XNETALS	XNETALS			XNETALS start option value

name	LU	LOCADDR	LOCADDR	R			see description
		ASLENT	ASLENT		P		ASLTAB
		ASLTAB	ASLTAB		P
		CERTIFY	CERTIFY		P	NO	ENCR
		CKEYNAME	CKEYNAME		P
		CLRSESSQ	CLRSESSQ		P	NO
		DLOGMOD	DLOGMOD		P		MODETAB
		EAS	EAS		P	256	independent LUs only
		ENCR	ENCR		P	NONE
		ENCRTYPE	ENCRTYPE		P	DES
		FASTPASS	FASTPASS		P	YES	TSO only
		ISTATUS	ISTATUS			ACTIVE
		LOGAPPL	LOGAPPL		P		NetView or TSO
		LOGTAB	LOGTAB		P		dependent LUs
		LUDR	LUDR			YES
		MDLENT	MDLENT		P		MDLTAB
		MDLTAB	MDLTAB		P
		MODETAB	MODETAB		P	ISTINCLM
		PACING	PACING		P	1
		REGISTER	REGISTER		P	see description	APPN only
		RESETLU	RESETLU			YES	dependent LUs
		SPAN	SPAN				NetView
		SSCPFM	SSCPFM		P	FSS
		USSTAB	USSTAB		P	ISTINCDT	dependent LUs
		VPACING	VPACING		P	1
Legend: R Required operand. P Code this operand on the higher-level PU definition statement to take advantage of the sift effect, or code it on this definition statement.