cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 261

• Manufacturer Part Number: cx28224
• Description: Cx28224/5/9 Inverse Multiplexing For The Atm Ima Family
• Manufacturer: Mindspeed Technologies

CX28224/5/9 Data Sheet
Table A-8. IMA Interface OAM Operation Functions (1 of 5)
28229-DSH-001-D
OAM.1
OAM.2
OAM.3
OAM.4
OAM.5
OAM.6
OAM.7
OAM.8
OAM.9
OAM.10 Does the implementation detect errored ICP cells as indicated in
OAM.11 Does the implementation detect invalid ICP cells as indicated in
OAM.12 Does the implementation detect missing ICP cells as indicated in
OAM.13 Does the implementation report OIF events as indicated in Table 18
OAM.14 Does the implementation report LIF defects as indicated in Table
OAM.15 Does the implementation report LODS defects as indicated in Table
OAM.16 Does the implementation report RDI-IMA defects as indicated in
OAM.17 Does the implementation increment IV-IMA for every detected
Item
Does the implementation report the following link remote defect
indicators: link defects, LIF, and LODS?
If several defects are detected at the same time, does the
implementation report the defect with the highest priority, as listed
in Table 17 on page 72?
Does the implementation report any Rx defect to the far-end IMA
within the next 2*M cells to be transmitted after the defect state
has been entered as specified in Section 12.1.3 on page 72 (where
M is the M used by the IMA transmitter)?
Does the implementation perform error handling as specified in
Figure 21 on page 73 and Figure 22 on page 74?
On a given link, does the implementation pass to the ATM layer
from the IMA sublayer any cells accumulated before the
occurrence of an OCD or OIF anomaly on that link?
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?
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?
Does the implementation only report an Rx defect in the backward
direction after LIF or LODS defect state is entered?
Does the implementation report the LIF or LODS defect as
specified in Section 12.1.2 on page 72?
Table 18 on page 77?
Table 18 on page 77?
Table 18 on page 77?
on page 77?
18 on page 77?
18 on page 77?
Table 18 on page 77?
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?
Protocol feature
Mindspeed Technologies
Cond. for
Status
™
Status
Pred.
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
IMA Version 1.1 PICS Proforma
(R-115)
(R-116)
(R-117)
(R-118)
(R-119)
(R-120)
(R-121)
(R-122)
(R-123)
(R-124)
(R-124)
(R-124)
(R-124)
(R-124)
(R-124)
(R-124)
(R-125)
Ref.
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__
Support
A
-
15