Cabletron Systems Netlink FRX8000, User Manual

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Configuring Inter-Nodal Trunks 7-13
PDN Port Parameters
1 512 for AST LP not configured for Big Packet Supported.
2 Default Packet Size in Network Defaults, or 512 if AST LP and Network Defaults value
is greater than 512 and LP is not configured for Big Packet Supported.
3 One higher than Highest I ncoming Channel . If that is not used, the value will be the
Default Low SVC LCN in the Network Defaults file.
4 Default Window Size in Network Defaults file.
Table 7-3 Physical PDN Port Parameters
Parameter Valid Values Default Value
Por t Type 12 (PDN) (not valid here)
Physi cal Interface (see explanation) 3
Bl ocked Port Flag Y/ N N
Li ne Speed Code
3–19,21 (AST LP)
3–85 (RLP)
10
10
Outstanding Frames 1–127 7
N2 Maximum Retransmissions 1–99 5
T1 Retransmission Period 40–64000 2000
T2 Acknow ledgment Delay 0–32000 1000
T3 Link Assurance Period 1–250 10
Maximum Packet Size (bytes) 128–1024
1
2
Logical DCE Y/ N Y
Generate Clock Y/ N N
Rcv Clock (TT) from DTE Y/ N N
Mask Link Alarms Y/ N Y
Propagation Del ay (ms) 0–9999 0
Level 3 Parameters
Low est/Highest Incomi ng Channel (see explanation) 0 ( not used)
Lowest/Highest Two-way Channel (see explanation) see note
3
Lowest/Highest Outgoing Channel (see explanation) 0 (not used)
Default Wi ndow Size 1–7 see note
4
Default Packet Size 16–Maximum Packet Size Max. Packet Size
Fl ow Control Negotiati on Y/ N N
Thruput Class Negotiati on Y/ N N
Local Charging Prevention Y/ N N
Default Calli ng Address 0–15 digits none
Logical PDN Port Parameters
Under lying Physi cal Port 0–7 0
Bl ocked Flag Y/ N N
Calling Address 0–15 digits none
Called Address 0–15 digits none