Q-Logic SN0054621-00 E manual TCPV6ND, IPV6NDRT, IPV6NDRET, IPV6STO, IPV6PORT, PV6RDE, TCPV6TST

A

A– Port- and HBA-level Parameters Port-level Parameters

Table A-1. Port Settings (Continued)

Parameter	Value	Alias	Description
IPv6_Nagle	on, off	TCPV6ND	When enabled, the firmware uses the Nagle
			algorithm. When disabled, the firmware disables
			the Nagle algorithm. (For a description of the
			Nagle algorithm, see RFC 896—Congestion
			Control in IP/TCP Internetworks.)
IPv6_ND_Reachable_	0–42949	IPV6NDRT	Specifies the time (in milliseconds) that a node
Timer	67295b		assumes that the neighbor is reachable after
			confirmation. The configured value will be over-
			written if an updated value is received in a router
			advertisement.
IPv6_ND_Retransmit_	0–42949	IPV6NDRET	Specifies the time (in milliseconds) between
Timer	67295b		retransmitted neighbor solicitation messages.
			The configured value will be overwritten if an
			updated value is received in a router advertise-
			ment.
IPv6_ND_Stale_Timeout	0–42949	IPV6STO	Specifies the time (in milliseconds) after which a
	67295b		stale IPv6 neighbor cache entry is discarded.
IPv6_Port	0–65535	IPV6PORT	Specifies the default iSCSI target TCP port num-
			ber for IPv6 connections.
IPv6_Redirect_Enable	on, off	PV6RDE	When enabled and neighbor advertisements are
			received, the connection table is examined and
			updated if any active connections match the IP
			address on the neighbor advertisement. This
			action is required for failover and redirect. A
			MAC address changed asynchronous event
			(801Bh) is issued. When disabled, the NCB
			table is not modified. No asynchronous event is
			issued.
IPv6_TCP_Time_Stamp	on, off	TCPV6TST	When this bit is set, the firmware negotiates to
			use time stamps in TCP headers. When this bit
			is cleared, the firmware does not use time
			stamps in TCP headers.

SN0054621-00 E A-5