Verilink WANsuite 5330 (34-00302.F) Product Manual User Manual

Page 95

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V T 1 0 0 I n t e r f a c e

4-17

Once it discovers the link management type, the unit should be set to the
discovered value so that subsequent unit or network re-initialization will be
faster.

Values: Auto, CCITT, ANSI, LMI, None
Default: ANSI

Max Frame Size

If Auto Diagnostic is set to “Yes,” the unit will discard received frames that
are larger than the maximum frame size. If Auto Diagnostic is set to “No,”
these large received frames will be sent, but will be counted in the Rx Invalid
statistics.

Values: 64–4096
Default: 2500

N1

Indicates the number of “keep alive” status inquiries that are sent between full
status requests.

Values: 5–255
Default: 5 if interface is Network (UNI), 6 if interface is Serial (NI).

N2

Specifies the total number of link reliability errors and protocol errors that can
occur during the sliding event monitor count defined by N3. If this count is
exceeded, the port is declared inactive.

Values: 1–255
Default: 3

N3

Represents a Monitored Events Count. For a network, a monitored event is
the receipt of a status inquiry message or the expiration of the polling
verification timer T2. For a FRAD, a monitored event is the transmission of a
status inquiry message. This parameter defines the size of the sliding window
used by the unit to determine whether a channel or user device is active.

Values: 5–255
Default: 4

T1

Specifies the number of seconds the unit waits between issuing status inquiry
messages.

Values: 5–30
Default: 10

RFC1315 Trap

When this parameter is set to “Enable,” the unit will send the standard
RFC1315 frame relay DTE circuit state change trap every time a DLCI
changes state, provided at least one destination IP address for trap is
configured in the SNMP configuration.

Values: Disable, Enable
Default: Disable

Default CIR (bps)

This is the Committed Information Rate (in bits per second) provided by your
frame relay service provider. The unit will apply this value to each DLCI
learned from the network side to gather statistics and to perform CIR
enforcement, if required. If a DLCI is configured with a CIR different from
the default, the DLCI configuration will be used instead.

Values: 0–64 k
Default: 0

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