cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 257

• 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-6. IMA Interface Operation (IIO) Functions (2 of 4)
28229-DSH-001-D
IIO.13
IIO.14
IIO.15
IIO.16
IIO.17
IIO.18
IIO.19
IIO.20
IIO.21
IIO.22
IIO.23
IIO.24
IIO.25
IIO.26
IIO.27
IIO.28
IIO.29
Item
Does the implementation use “Inhibited”, “Failed”, “Fault” or “Mis-
connected” as a reason when reporting the Unusable state?
Does the implementation re-evaluate the TX and Rx LSMs state
upon each incoming ICP cell with new state indication?
Does the implementation allow the valid combinations of Tx and
Rx LSM states and disallow the invalid combinations when
running in the Symmetrical Configuration and Operation mode?
Does the implementation allow the valid combinations of Tx and
Rx LSM states and disallow the invalid combinations when
running in the Symmetrical Configuration and Asymmetrical
Operation mode?
Does the implementation allow all combinations of Tx and Rx LSM
states when running in the Asymmetrical Configuration and
Operation mode?
Does the implementation report any GSM states, with the
exception of the Not Configured state, to the FE group using the
corresponding value defined in the “Group Status and Control”
field?
Does the implementation always send over each link the same
value in the “Group Status and Control” field for at least 2
consecutive IMA frames?
Does the implementation validate the Rx OAM Label, Rx M, and Rx
IMA ID over at least one link before moving into the Start-up-Ack
state?
Does the implementation use the validated Rx OAM Label, Rx M,
and Rx IMA ID to achieve IMA frame synchronization as defined in
Section 11 on page 68?
Does the implementation ensure that at least P
transmit direction and P
moved into the Active state before moving the GSM into the
Operational state?
Does the implementation ensure that P
Does the implementation ensure that P
Does the implementation ensure that P
the configured in the Symmetrical Configuration and Operation
mode?
Does the implementation allow configuration of the value of P
Does the implementation allow configuration of the value of P
Does the implementation report the Config-Aborted state for at
least one second when the configuration requested by the FE is
unacceptable?
Does the implementation support the GSM state transitions as
defined in 13 on page 60?
Rx
Protocol feature
links in the received direction can be
Mindspeed Technologies
Tx
Rx
Tx
is greater than zero?
and P
is greater than zero?
Tx
Rx
links in the
are equal when
Tx
Rx
?
?
Cond. for
Status
™
Status
Pred.
M
M
M
M
M
M
M
M
M
M
M
M
M
M
O
O
O
IMA Version 1.1 PICS Proforma
(O-14)
(R-81)
(R-82)
(R-82)
(R-82)
(R-83)
(R-84)
(R-85)
(R-86)
(R-87)
(R-88)
(R-88)
(R-89)
(O-15)
(O-15)
(R-90)
(R-91)
Ref.
Yes X No X
Partial Usage
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
-
11