3. Configuration Options
3-30 December 2002 9000-A2-GB31-00
HSSI Network Interface

FrameSaver Model 9820-45M has a HSSI network interface.

Table 3-14. HSSI Network Data Port Physical Interface Options

Monitor DSR
Possible Settings: Enable, Disable
Default Setting: Enable
Specifies whether the state of the DCE Ready (DSR) circuit on the network data port will
be used to determine when valid data communication is possible with the unit. When this
condition is detected, an alarm is generated, LMI is declared down, and no further transfer
of frame relay data can occur on this interface.
Enable – Interchange circuit CC (ITU/CCITT 107) – DSR is monitored to determine when
valid data is being sent from the DCE.
Disable – DSR is not monitored. DSR is assumed to be asserted and data is transmitted,
regardless of the actual state of the lead.