3Com TokenLink Velocity TokenLink VelocityTM XL PCI Network Interface Card User Manual page 65

Figure 4-5 3Com TokenLink Velocity XL PCI Adapter Dialog Box
6 Select one of the following values:
16 — Disables auto ring speed detection and sets NIC
ring speed at 16 Mbps
4 — Disables auto ring speed detection and sets NIC
ring speed at 4 Mbps
Auto — Allows NIC to automatically detect ring speed
7 Click OK.
You can click the Priority button to access the
DynamicAccess: Select Adapter window (Figure 4-11)
to enable and configure Class of Service. For more
information about Class of Service, see "Configuring Class
of Service" later in this chapter.
This concludes the procedure for setting the 3C359 NIC
ring speed in a Windows NT 4.0 environment.
Selecting Ring Speed 4-13