28529-DSH-001-K_15 Datasheet, PDF (302/309 Pages) M/A-COM Technology Solutions, Inc. – Inverse Multiplexing for ATM (IMA) Family

Appendices
Table 4-8. IMA Interface OAM Operation Functions (2 of 5)
Item
Protocol feature
Cond. for Status
Status Pred.
Ref.
OAM.6 Does the implementation inhibit the passing from the IMA sublayer to the
ATM layer of any cells received on a link during an OCD or OIF anomaly
condition reported on that link?
OAM.7 Does the implementation replace with Filler cells all ATM layer cells received
on a link after an OCD or OIF anomaly condition has been detected on that
link?
OAM.8 Does the implementation only report an Rx defect in the backward direction
after LIF or LODS defect state is entered?
OAM.9 Does the implementation report the LIF or LODS defect as specified in
Section 12.1.2 on page 72?
OAM.10 Does the implementation detect errored ICP cells as indicated in Table 18 on
page 77?
OAM.11 Does the implementation detect invalid ICP cells as indicated in Table 18 on
page 77?
OAM.12 Does the implementation detect missing ICP cells as indicated in Table 18 on
page 77?
OAM.13 Does the implementation report OIF events as indicated in Table 18 on page
77?
OAM.14 Does the implementation report LIF defects as indicated in Table 18 on page
77?
OAM.15 Does the implementation report LODS defects as indicated in Table 18 on
page 77?
OAM.16 Does the implementation report RDI-IMA defects as indicated in Table 18 on
page 77?
OAM.17 Does the implementation increment IV-IMA for every detected errored,
invalid or missing ICP cell, except during seconds when a SES-IMA or UAS-
IMA condition is reported, as indicated in Table 19 on page 77?
OAM.18 Does the implementation increment OIF-IMA for each reported OIF anomaly,
except during seconds when a SES-IMA or UAS-IMA condition is reported,
as indicated in Table 19 on page 77?
OAM.19 Does the implementation increment SES-IMA for every one second interval
containing ≥ 30% of the ICP cells counted as IV-IMA, as indicated in Table
19 on page 77?
OAM.20
Does the implementation increment SES-IMA for every one interval of one
second containing one or more link defects (e.g., LOS, OOF/LOF, AIS, and
LCD), except during seconds when an UAS-IMA condition is reported, as
indicated in Table 19 on page 77?
OAM.21 Does the implementation increment SES-IMA for every one second interval
containing one or more LIF link defects, except during seconds when an
UAS-IMA condition is reported, as indicated in Table 19 on page 77?
OAM.22 Does the implementation increment SES-IMA for every one second interval
containing one or more LODS link defects, except during seconds when a
UAS-IMA condition is reported, as indicated in Table 19 on page 77?
M (R-120)
M (R-121)
M (R-122)
M (R-123)
M (R-124)
M (R-124)
M (R-124)
M (R-124)
M (R-124)
M (R-124)
M (R-124)
M (R-125)
O (O-20)
M (R-126)
M (R-126)
M (R-126)
M (R-126)
Support
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
Yes X No__
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