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Chapter 7 Test Results
Frame relay results
100 SmartClass E1 Tester User’s Guide
LMI results
Table 33 lists results in the LMI category.
DLCI list results
The DLCI list result shows the status of up to 150 data link connection identi-
fiers in the test.
The status (active, new, inactive, or deleted), provided by a LMI full status poll,
is displayed for each DLCI. If a DLCI is inactive, a count of the number of times
that the specified DLCI was inactive, and the duration during which it was inac-
tive is provided.
Trace results
The Trace Results category displays decoded LMI text for STATUS, STATUS
ENQUIRY, and STATUS UPDATE (LMI revision 1 only) messages. When you
configure the HST for testing, you can specify whether you want to display
detailed (Verbose) or summarized (Simple) decode text in this category (see
“Configuring the trace settings” on page 70 ).
Event Log
The Event Log category displays the date and time that significant events,
errors, or alarms occurred during the course of your test.
Table 33 LMI results
Result Definition
Message Type Indicates the type of LMI available on the frame relay
circuit: None, LMI Rev 1, T1.617 Annex D, or ITU-T
Q.933 Annex A.
Message Count Rx Count of LMI messages received since the start of the
test (an incrementing count indicates a “heartbeat”).
Status Enq Message
Rx Count of LMI Status Enquiry messages received since
the last test restart.
Status Message Indicates whether the LMI is Up or Down.
Message Err Indicates the wrong message type was received, for
example:
– A status enquiry was received in UNI-N mode,
– A small status message was received when expect-
ing a full status message,
– A status response was received, but no request
was sent,
– A message with incorrect information elements was
received
Seq Err Count of all the LMI frames received which have an
incorrect or unexpected sequence number since the
last test restart.
Time Outs Count of LMI Status Enquiry messages sent that
yielded no response from the network before the next
poll cycle.
NOTE:
Deleted DLCIs only apply to LMI Rev 1.