cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 265

• 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 (5 of 5)
28229-DSH-001-D
OAM.64 Does the implementation report a Rx Fault failure alarm for any
OAM.65 Does the implementation report a Tx-Unusable-FE failure alarm
OAM.66 Does the implementation report a Rx-Unusable-FE failure alarm
OAM.67 Does the implementation report a Start-up-FE failure alarm when it
OAM.68 Does the implementation report a Config-Aborted failure alarm
OAM.69 Does the implementation report a Config-Aborted-FE failure alarm
OAM.70 Does the implementation report an Insufficient-Links failure alarm
OAM.71 Does the implementation report an Insufficient-Links-FE failure
OAM.72 Does the implementation report a Blocked-FE failure alarm when
OAM.73 Does the implementation report GR-Timing-Mismatch when the FE
OAM.74 In the case of the LIF, LODS, RFI-IMA and Fault failure alarms,
OAM.75 In the case of the LIF, LODS, RFI-IMA and Fault failure alarms,
OAM.76 In the case of the LIF, LODS, RFI-IMA and Fault failure alarms,
OAM.77 In the case of the LIF, LODS, RFI-IMA and Fault failure alarms,
OAM.78 Does the implementation ensure that the Tx-Fault failure alarm, as
OAM.79 Does the implementation ensure that the Rx-Fault failure alarm, as
Comments: 24 hour PM intervals require external software. No threshold crossing feature in driver. Link Fault failures are not
defined in standard.
Item
implementation specific Rx fault declared at the NE?
when it receives Tx-Unusable from FE?
when it receives Rx-Unusable from FE?
receives this signal from FE (the declaration of this failure alarm
may be delayed to ensure the FE remains in Start-up)?
when the FE tries to use unacceptable configuration parameters?
when the FE reports unacceptable configuration parameters?
when less than P
alarm when the FE reports that less than P
receive links are active?
the FE reports that it is blocked?
transmit clock mode is different than the NE transmit clock mode?
does the implementation support 2.5 ± 0.5 seconds as a default
persistence checking time to enter a failure alarm condition?
does the implementation support 10 ± 0.5 seconds as a default
persistence clearing time to exit the failure alarm condition?
does the IMA allow configuration of other values for default
persistence checking time to enter a failure alarm condition?
does the IMA allow configuration of other values for default
persistence checking time to exit the same failure alarm condition?
defined in (O-28) on page 79, is not cleared until the fault that led
to the declaration of the alarm is no longer present for the duration
specified to clear the alarm in (R-152) on page 80?
defined in (O-29) on page 79, is not cleared until the fault that led
to the declaration of the alarm is no longer present for the duration
specified to clear the alarm in (R-152) on page 80?
Tx
transmit links or P
Protocol feature
Mindspeed Technologies
Rx
receive links are active?
Tx
transmit links or P
Rx
(O-28)
(O-29)
Cond. for
Status
™
Status
Pred.
M
M
M
M
M
M
M
M
M
M
M
M
M
O
O
O
IMA Version 1.1 PICS Proforma
(O-29)
(R-143)
(R-144)
(R-145)
(R-146)
(R-147)
(R-148)
(R-149)
(R-150)
(R-151)
(R-152)
(R-152)
(O-30)
(O-30)
(CR-11)
(CR-12)
Ref.
Yes__ No X
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__ No X
Yes__ No X
Support
A
-
19