S/UNI-IMA-4 Telecom Standard Product Data Sheet
Released
Table 17 Group Error/Status Bit Mapping
Word
Bit
31:26
Data Field
RESERVED
Description
Reserved
Group
25
PM_ADJUST_DELAY_DON PM adjust_delay procedure done. This
Interrupts
E_INT
means an adjust_delay procedure invoked
by the PM command is successfully finished
or aborted.
(10 bit)
24
23
FE_TRL_INT
GROUP_TIMING_INT
FE TRL status change.
Group timing mismatch. This means the FE
IMA transmit clock mode does not mach the
NE transmit clock mode.
22
21
FE_TIMEOU_INT
Startup-Ack Timeout. The FE fails to
transition into the STARTUP-ACK state prior
to the NE timing out.
GSM fails to come out of an insufficient-links
state during a group start-up procedure
before the relevant timer expires.
GROUP_TIMEOUT_INT
20
19
FE_ABORT_INT
NE_ABORT_INT
FE entered CONFIG-ABORTED state during
group start-up.
Entered NE Config aborted state, FE group
parameters unacceptable during group start-
up. Possible causes are:
IMA OAM label proposed by FE not
acceptable.
Group symmetry proposed by FE not
acceptable.
RX M proposed by FE not acceptable
GTSM state change.
18
GTSM_INT
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2020889, Issue 2
201
PMC [ PMC-SIERRA, INC ]
