Verilink PRISM 3001 (34-00186) Product Manual - Manual (Page 20)

2-6 I NSTALLATION
NMS Bit Rate
Positions S6 -1 and S6-2 are used to set the NMS port bit rate. This is a serial
RS-232 DCE port configured for 8 bits, no parity, and 1 stop bit. The table below
shows the available speeds.
Supervisory Port Bit Rate
Positions S6 -3 and S6-4 are used to set the supervisory port bit rate. This is a
serial RS-232 DCE port configured for 8 bits, no parity, and 1 stop bit. Table 2-4
shows the available speeds.
Boot Mode
Positions S6 -5 and S6-6 are used to set the power up configuration mode as
shown in Table 2-5.
Boot from switch settings. Upon reset, the unit reads its configuration from all the
hardware switch settings.
Boot from RAM. Upon reset, the unit reads its configuration from the internal,
battery -backed RAM.
Boot from manager. Upon reset, the unit requests configuration information from
the manager. If the manager is not on-line, the unit boots from RAM.
Boot from ROM. Upon reset, the unit reads its configuration from the internal
ROM. The ROM factory default settings are as follows.
Table 2-3 NMS Port Bit Rate
S6-1 S6-2 NMS Port Bit Rate
Down Down 19200 bps
Up Down 9600 bps
Down Up 2400 bps
Up Up 1200 bps
Table 2-4 SUPV Port Rate
S6-3 S6-4 SUPV Port Rate
Down Down 19200 bps
Up Down 9600 bps
Down Up 2400 bps
Up Up 1200 bps
Table 2-5 Boot Mode
S6-5 S6-6 Power-up Mode
Down Down Boot from switch settings
Up Down Boot from RAM
Down Up Boot from manager
Up Up Boot from ROM