IBM SC30-3681-08 Saw User Manual


 
switched-virtual-circuits
throttle-transmit-on-fecn
cir-monitor
Disabling this feature allows the circuit’s information rate to exceed the
maximum information rate that is calculated using the parameters
configured with the add permanent-virtual-circuit or add
switched-virtual-circuitcommand. The default setting for this feature is
disabled. See “Circuit Congestion” on page 399 for more information.
cllm Disables the device from
throttling down
in response to a CLLM message.
The default is disabled. See “Circuit Congestion” on page 399 for details.
compression
Disables compression on the interface. Compression will not be performed
for any VC.
congestion-monitor
Disables the congestion monitoring feature. Disabling this feature prevents
a circuit’s information rate from varying in response to congestion between
the minimum information rate and the line speed. See “Circuit Congestion”
on page 399 for more information. The default setting for this feature is
enabled.
dn-length-field
Prevents inter-operation with implementations of DECnet Phase IV over
Frame Relay that require a length field to precede DECnet packets in
Frame Relay frames, but allows inter-operation with DECnet Phase IV
Frame Relay software that does not use a length field before the DECnet
packet. Disabling dn-length-field causes Frame Relay not to insert a length
field into transmitted frames containing DECnet packets and not to attempt
to remove the length field from received frames containing DECnet packets.
Note: This option is presented as a configuration option only
encryption
Disables encryption on the interface. Even though the PVCs on this
interface may be encryption capable, encryption will not take place.
lmi Disabling this parameter allows for normal operation or end-to-end Frame
Relay testing in the absence of a real network or management interface.
With end-to-end Frame Relay testing, it is necessary to add like PVCs (the
same PVC number, such as 16 and 16) on both ends of the link.
lower-dtr
This parameter determines how the data terminal ready (DTR) signal is
handled for leased serial-line interfaces on the router. It is not supported on
Frame Relay dial circuit interfaces. See the enable lower-dtr command for
a more complete description of the lower-dtr parameter.
The following cable types are supported:
EIA 232 (RS-232)
V.35
V.36
The default setting is disable lower-dtr.
Configuring Frame Relay Interfaces
414
MRS V3.2 Software User’s Guide
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