Cabletron Systems Netlink FRX8000 User Manual page 96

Lowest/Highest IncomingTwo-Way/Outgoing Channel
Default Window Size
Default Packet Size
Flow Control Negotiation
Thruput Class Negotiation
Local Charging Prevention
Default Calling Address
7-16
are the ranges of logical channel numbers that subscribers can use for calls through
this port. The valid values for each parameter that is used are determined as follows:
Channel
Lowest Incoming
Highest Incoming
Lowest 2-Way
Highest 2-Way
Lowest Outgoing
Highest Outgoing
Changing any parameter to a value that violates this order automatically changes any
other values now in violation, specifying the first value(s) within the valid range. If
any pair is not used, its constraints apply to the next higher or lower pair (whichever
is appropriate) in the above list.
will be assigned to an incoming call setup packet if the packet does not request a
window size.
will be assigned to an incoming call setup packet if the packet does not request a
packet size.
is an optional X.25 facility that permits negotiation of the flow control parameters
(packet and window sizes for either direction of data transmission) on a per call basis.
If is selected, the default packet and window sizes will be used. If
N
packet and/or window size included in a call packet, up to the
and/or
Maximum Window Size
not included, the default for that parameter will be used.)
is an optional X.25 facility that permits negotiation of the throughput classes (line
speeds) for either direction of data transmission on a per call basis. If
Maximum Throughput Class
included in a call packet, up to the
for either direction is not included, the
if is selected for this parameter, no calls can be charged to this port. Incoming calls
Y
from the network with Reverse Charging specified will be rejected; outgoing calls will
have Reverse Charging inserted if it is not already in the call packet.
will be inserted into to an incoming Call Request packet if the packet does not contain
a calling address.
Valid Values
through
1 Highest Incoming
Greater than/equal to
Lowest Incoming
Greater than
Highest Incoming
Greater than/equal to
Lowest 2-Way
Greater than
Highest 2-Way
through
Lowest Outgoing
configured in this Port record, will be used. (If either is
value will be used. If
Y
Maximum Throughput Class
Maximum Throughput Class
4095
is selected, a
Y
Maximum Packet Size
is selected, the
N
is selected, any throughput class
, will be used. (If a class
value will be used.)
FRX8000 3.0 User Guide, Rev 02