HP UX Internet and Networking Software manual For token ring, enable token ring frame types

				NET.CFG Options Reference
				Link Driver Option
Table 2-5		List of Frame Types, Protocols, and LAN Drivers
	Frame Type and Description		Protocols	LAN Drivers
	FDDI_802.2		IPX/SPX	†
	FDDI using an 802.2 envelope
	IP		IP	†
	IP Tunnel frame envelope		IPX/SPX
	Token-Ring		IPX/SPX	LANSUP, MADGEODI, NTR2000,
	Token ring (802.5) using an 802.2		RPL	ODINSUP, OSH391R, OSH392R,
			SNA	OSH89XR, OSH990R, SMC8100, T20ODI,
	envelope
			NetBIOS	T30ODI, TCTOKSH, NTR2000
NOTE:		† Currently, no LAN drivers supporting this frame type are available in the NetWare
		Client for DOS and MS Windows Client kit. Contact third-party vendors for details.

You can specify more than one frame type statement for a single driver.

For example, you can specify that an Ethernet NE2000 board can use both Ethernet_802.2 and Ethernet_802.3 frame types.

802.2is the type of communications sent on one network, and 802.3 is the type of communication sent on the other network.

Ethernet LAN Drivers

For Ethernet, enable Ethernet_802.3, Ethernet_II, and Ethernet_802.2 frame types.

You can use up to four frame types for a single Ethernet cable segment.

You can use either four network boards each with one frame type defined, or you can use one network board with four frames defined, or any similar combination.

Token-Ring LAN Drivers

For token ring, enable token ring frame types.

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