Eicon Networks 1530 - Manual (Page 140)

Command Line Interface 140
VHSI Port Configuration Commands
SET PORT PROTOCOL {PPP | FRELAY | X25}
Selects the protocol to be used on the VHSI interface.
PPP: Sets the VHSI interface to PPP.
FRELAY: Sets the VHSI interface to Frame Relay.
X25: Sets the VHSI interface to X25.
Note: Changing the VHSI interface deletes all currently defined profiles.
SET PORT DIALER {DIRECT | V25BIS | HAYES }
Defines the type of dialer the VHSI port should use when connected to a dial-up line (when
SET PORT LINEINTERFACE is set to DIAL).
SET PORT LINEINTERFACE {LEASED | DIAL }
Defines the type of line connected to the VHSI port.
LEASED: The port is connected to a null-modem cable or to a modem that links to a dedicated
leased line.
DIAL: The port is connected to a modem that must be dialed in order to make a connection.
SET PORT DUPLEX {FULL | HALF }
Defines the type of device the VHSI port is connected to.
FULL: The port is connected to a full-duplex device. This is the most common case and is
usually the choice for an X.25/QLLC connection. HALF: The port is connected to a
half-duplex device. This is most often used on an SDLC connection.
SET PORT MULTIDROP {POINTTOPOINT | MULTIPOINT }
Defines the type of line connected to the VHSI port: point-to-point or multi-point.
SET PORT CLOCKING {EXTERNAL | INTERNAL | EXTDPLL | INTDPLL }
Defines how the VHSI port is clocked, which controls synchronization and the rate of data
exchange on the line.
EXTERNAL: The port uses the clock supplied by the device it is connected to (DCE) for
receiving and transmitting.
INTERNAL: The port generates an internal clock for receiving and transmitting, and outputs
this clock on the interface for use by the device it is connected to (DCE).
EXTDPLL: The port employs a DPLL that uses a DCE generated clock at 32 (NRZI) or 16
(FM) times the data rate.
INTDPLL: The port employs a DPLL that uses an internally generated clock at 32 (NRZI) or
16 (FM) times the data rate.