Cabletron Systems Netlink FRX4000 User Manual page 100

N2 Error Threshold
N3 Monitored Events Count
T1 Link Integrity Timer
T2 Polling Verification Timer
Enable Outgoing Rate Control
Enable Bandwidth Allocation
For Backup Use Only?
Automatic DCE
DLCI Parameters
Committed Information Rate (In/Out)
Committed Burst Size (In/Out)
7-18
is the number of link reliability and/or protocol errors that can occur during the period
defined by
N3 Monitored Events Count
inactive.
is the number of error-free polling cycles after which the DCE will be declared active
if the first poll resulted in an error. If the first poll was error free, the DCE will be
declared active after that poll. (If the
count, the DCE will be declared inactive, and the
determines how often the logical DTE will initiate a Status Enquiry message to the
DCE.
indicates how long the logical DCE will wait between Status Enquiry messages from
the DTE before recording an error.
determines whether the rate parameters (CIR,
determines whether bandwidth allocation
determines whether all DLCIs on the port will be reserved exclusively as backups for
other DLCIs in the same node. See
page 7-22. If this parameter is set to
backup.
If configuring the port for backup use only, make sure no DLCIs on the port
have been configured on an IP, IPX, or LLC2 interface.
enables (if ) automatic detection by the software of whether the port is a physical
Y
DCE or DTE. This can be helpful in cases such as a connected backup CSU/DSU,
which might be configured differently than the primary connection. The automatic
DCE feature allows switchover to occur without reconfiguring the port.
(CIR) is the incoming or outgoing (depending on the parameter) data throughput that
the network agrees to support under normal conditions. Outgoing throughput greater
than CIR will be reduced to CIR if (a) a packet is received with the BECN (backward
explicit congestion notification) bit set, and (b)
(B ) is incoming or outgoing (depending on the parameter) the maximum amount of
C
data that the network agrees to transfer under normal conditions within the time period
defined by B /CIR. Any data exceeding B
C
turned on, and will be tracked by the FRX4000/6000 statistic
before the logical DCE will be declared
is exceeded during the
N2 Error Threshold
count will be restarted.)
N3
B , B ) will be enforced.
C E
(see page 7-6) will be enforced.
"Configuring Frame Relay Backup
, the port will remain disabled until needed for
Y
Enable Outgoing Rate Control
will have the Discard Eligibility (DE) bit
C
FRX4000/FRX6000 4.0 User Guide, Rev 01
N3
Groups" on
is .
Y
.
DE/sec (*10)