HP UX 11i v2 Networking Software manual Local node may not be compatible with that

Interoperability Testing

Reason and Refuse Codes

Code	Meaning	Action
(0x82)	Connection Negotiation Failed	Check to see if remote only
	May be a problem with the classes specified	uses class 0. If so you might
		reconfigure the local stack to
	(transport over CONS error).
		force class 0.
(0x83)	Duplicate Source Reference for Same NSAP	The caller must generate a
	This is a protocol error.	unique reference number for
		each connection it forms.
(0x84)	Mismatched References	Check the state of the remote
	Either a protocol error, or may indicate that	stack.
	the remote stack was taken down and
	brought back up while existing connections
	remained.
(0x85)	Protocol Error	Check any logged
		information on the remote
		side. Also verify the stack was
		not being brought up at the
		time.
(0x88)	Connection Request Refused on this Network	On HP systems, examine the
	Connection	Transport over CONS
	The level of multiplexing configured for the	parameters
		tpcons_max_con_mux_in
	local node may not be compatible with that
		and
	on the remote.
		tpcons_max_con_mux_out
		and change if max out exceeds
		max in.
(0x8A)	Header or Parameter Length Invalid	Check log information on
	Indicates a protocol error.	remote.
(0xE4)	X.25 Network Error or Network Down	Run x25stat to determine
		the status of the X.25 link.
		May need to restart X.25 or
		reset other X.25 hardware.

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