3Com 155 PCI From the drop-down list, MAC address after Initial installation, LAN Type Ethernet

Installing the Network Driver 3-13

Table 3-1 describes the fields and buttons in the ATMLink Installation and ELAN Configuration windows. Default values are shown in bold.

Table 3-1 3C975 ATMLink NIC Installation Configuration Parameters

	Range of Values
Field	(Defaults in Bold)	Description
ATMLink NIC	All ATMLink NICs with	Select the NIC you wish to configure
	installed drivers by PCI	from the drop-down list.
	slot, bus number, and
	MAC address (after
	initial installation)

Global NIC Parameters (must be the same for all NICs in a computer system)

VPI/VCI Range	0 bits/12 bits	This parameter is determined by the
	1 bits/11 bits	ATM switch setting.
	2 bits/10 bits
	8 bits/4 bits
Signaling	UNI v3.0	This parameter is determined by the
	UNI v3.1	ATM switch setting.

Local NIC Parameters (specific to each NIC in a computer system)

LAN Type	Ethernet (802.3)	All ELANs configured on a NIC must be
	Token Ring (802.5)	the same LAN type.
ILMI VPI	0	This parameter is determined by the
		ATM switch setting.
ILMI VCI	16	This parameter is determined by the
		ATM switch setting.
Maximum Frame Size	1514	All ELANs on the same NIC have the
	4542	same MFS value, also called maximum
	9232	transfer unit (MTU). Use 1514 for
		Ethernet, 4542 for 4 Mbps token ring,
		and 9232 for 16 Mbps token ring.
		Only end stations using the same value
		can interoperate.
Resilient Server Link	Any active NIC	Select one or more eligible active NICs
		to make the current ATMLink NIC a
		standby NIC.

(continued)