Frame Relay Port Parameters - Cabletron Systems Netlink FRX4000 User Manual

Frame Relay Port Parameters

7-14
Table 7-3 Frame Relay Port Parameters
Parameter
Port Type
Physical Port Interface
Blocked Port Flag
Line Speed (bits per sec)
Maximum Bytes per Frame
Logical DCE
4
Generate Clock
4,5
Rcv Clock (TT) from DTE
CSU/DSU Operating Mode
6
RTS Control
Link Layer Management
7
N1 Polling Count
7
N2 Error Threshold
N3 Monitored Events Count
T1 Link Integrity Timer (sec)
T2 Polling Verification Timer
Enable Outgoing Rate Control
Enable Bandwidth Allocation
For Backup Use Only?
Automatic DCE
If set to Y , no backup DLCIs on this port will be used (even if the port is enabled via
1
on-line port enable).
If one physical frame relay port will connect to several remote sites, be sure the line
2
speed is adequately higher that the speeds configured on the remote sites. Also, this
value does not apply to a T1 or E1 port; on those port types, the speed is pre-determined.
If this port will connect to a frame relay network, set
3
one end of a frame relay backup connection must be configured as logical DCE.
Not applicable to T1/E1 ports or FRX4000 DSU ports.
4
This parameter is relevant only if
5
and
232 Generate Clock
Applicable only to FRX4000 DSU ports.
6
These parameters are relevant only if
7
is .
Logical DCE N
should be greater than or equal to
N3
8
If
Link Layer Management
9
agement is changed to none from some other value, the default for
was before the change.)
should be greater than or equal to
T2
10
This parameter is relevant only if
11
Valid Values
Frame Relay
see explanation
1
Y/N
see explanation
16–4096
3
Y/N
Y/N
Y/N
6
Normal/LDM
Constant/External
None, LMI, ANNEXD
1–6
8
1–10
7 8
1–10
7
10
5–30
11
10
(sec)
5–30
Y/N
Y/N
Y/N
Y/N
Physical Port Interface
is .
Y
Link Layer Management
.
N2
is , this parameter is irrelevant. (If
none
.
T1
Logical DCE is
FRX4000/FRX6000 4.0 User Guide, Rev 01
Default Value
not valid here
see explanation
N
2
9600
1600
Y
Y
N
Normal
Constant
None
6
9
if
2 LMI
9
3 if Annex D
4
10
15
N
N
N
N
Logical DCE to N . Also note that
is something other than
is or
LMI ANNEXD
Link Layer Man-
N2 will be left as it
Y .
RS-
and