Enterasys 6000 User Guide
6-22
FRX/FRM 3. 3 User G uide, Rev 04
Any menu items preceded by asterisks instead of letters cannot be changed. These are
displayed only because the software code for the menu is shared with physical port
configuration.
displayed only because the software code for the menu is shared with physical port
configuration.
If you want to configure one or more closed user groups (CUGs) for the port, press
[N]
at the third screen. (Otherwise, you do not need to configure anything on the fourth
screen.)
screen.)
Logical Port Parameters
Table 6-4 Logical Port Parameters
Parameter
Valid Values
Default Value
Mapped DLCI Number
16–991
16
Blocked Port Flag
Y/N
N
Pr iority
0–9
0
Bandwidth Allocation Group
1–16
0
1
Encapsul ation Method
RFC1490, AnnexG
RFC1490
Modul o
0
(8) or
1
(128)
0
(Modulo 8)
Maximum LAPB Window Size
1–7 or 1–127
2
7
N2 Retr ansmi t Count
0–20
20
T1 Retransm it Peri od
(msec)
2000–15,000
3000
T2 Wai t Ack Period
(msec)
0–5000
1000
T3 Link Ali ve Peri od
(sec)
1–60
5
Logical DCE
Y/N
Y
Database Display
Y/N
Y
Lowest/Highest "nnn" Channel
0–4095
see explanation
Flow Control Negotiation
Y/N
N
Throughput Class Negotiation
Y/N
N
Local Charge Prevention
Y/N
N
Reverse Charge Acceptance
Y/N
N
Fast Sel ect Acceptance
Y/N
N
Incoming Call s Bar red
Y/N
N
Outgoing Call s Bar red
Y/N
N
Maximum Packet Size
128–4096
3
1024
Defaul t Packet Si ze
16–4096
3
128
Maximum Window Size
2–7
7
Defaul t Window Size
1–7
2
Maximum Throughput Class
see explanation
none
Defaul t Calling Address
0–15 characters
none
T20 Restart Timer (sec)
1–600
60
T21 Incoming Call Timer (sec)
1–600
180
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continued on next page)