Frame Relay Dlci Parameters - Cabletron Systems SmartSwitch 6000 User Manual

Port Type
Physical Port Interface
Configuring Frame Relay
Table 6-3 Frame Relay DLCI Parameters
Parameter
Committed Info. Rate (In/Out)
Committed Burst Size (In/Out)
Excess Burst Size (In/Out)
BECN Recovery Count
Outgoing DLCI Pr iority
Backup Group Number
Enable Backup Protocol
5
Remote RLP
5
Remote Port
5
Remote DLCI
5
Switchover Timer
5
Switchback Timer
Time to Hold Data While Waiting
1 If rate control will not be used, configure the
match the line speed on the port. Otherwise, the DE-bit will be set on all received frames.
2 CIR = Committed Information Rate. (See first parameter in table.)
3 Applicable only on the initiating node. (See explanation.) If configuring a DLCI that will
be backed up, you must leave this value at
Then re-enter Port Configuration on this RLP/port/DLCI and specify the desired group.
A value of 0 means that the DLCI will not be backed up; therefore, set the Group to
the DLCI will be a backup.
4 Specify for the initiating backup DLCI and
N
5 Displayed only if
6 If set to , switchback will not occur unless the backup fails.
65535
defines the protocol the port will support. Selecting this parameter will display a list
of valid protocols. An FRX4000 port can be configured as any WAN protocol loaded
in the device. An FRX6000 or FRM port can be configured as any WAN protocol con-
figured on this port's RLP. (Protocol configuration is described in Chapter 4.)
must be configured as follows. For reference, port locations are shown on page 5-1
(FRX4000), page 5-2 (FRX6000), and page 5-3 (FRM).
FRX4000 port 0 is always
FRX4000 port 1 is
DSU card is installed.
FRX4000 ports 2 and 3 are determined by the attached cables:
.
449 , or X.21
FRX4000 ports 4–7 are determined by the expansion Line Interface Card (LIC)
and attached I/O cables. Line Processor Configuration identifies the LIC, and
only the valid interfaces will be displayed on the Port screen, among:
Valid Values
(Kbits/sec)
0–2000
(kbits) ½ CIR–16xCIR
(kbits)
0–32767
(packets)
1–255
0–4
3
0–255
4
Y/N
0–7
0–7
16–991
0–65535
0–65535
5
0–65535
Committed Information Rate
until you have configured a backup group.
0
is a value other than
Backup Group Number
.
RS-232
or , depending on whether the optional CSU/
RS-232 DSU
Default Value
1 1
0
2
CIR
0
8
0
0
N
0
0
16
(seconds)
0
6
(seconds)
5
(seconds)
30
for the remote backup DLCI.
Y
.
0
RS-232
(CIR) to
0 if
, ,
V.35 RS-
RS-232,
6-15