EXFO IQS-8100 Series Transport Blazer for IQS-600 - Manual (Page 510)

Common Tabs
496 IQS-8100 Series Transport Blazer
HOP/LOP Pointer Adjust RX (SONET/SDH)
Statistics
³
Pointer Increment gives statistics on positive pointer adjustment
detected.
³
Pointer Decrement gives statistics on negative pointer adjustment
detected.
³
NDF (New Data Flag) gives statistics on pointer jumps containing a
New Data Flag.
For HOP: Bits 1 to 4 of the pointer word (H1 and H2) detected are
“1001”.
For LOP: Bits 1 to 4 of the pointer word (V1 and V2) detected are
“1001”.
³
No NDF (No New Data Flag) gives statistics on normal pointer jumps
containing no NDF.
For HOP: Bit 1 to 4 of the pointer word (H1 and H2) detected are
“0110”.
For LOP: Bit 1 to 4 of the pointer word (V1 and V2) detected are “0110”.