
PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
PM7340 S/UNI-IMA-8
DATA SHEET
PMC-2001723
ISSUE 3
INVERSE MULTIPLEXING OVER ATM
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
205
Word
Bit
Data Field
Description
Group
Interrupts
(10 bit)
25
PM_ADJUST_DELA
Y_DONE_INT
PM adjust_delay procedure done. This
means an adjust_delay procedure
invoked by the PM command is
successfully finished or aborted.
24
FE_TRL_INT
Invalid RX TRL. This means the FE
specified a not-in-group link to be the
TRL.
23
GROUP_TIMING_IN
T
Group timing mismatch. This means
the FE IMA transmit clock mode does
not mach the NE transmit clock mode.
22
FE_TIMEOU_INT
Startup-Ack Timeout. The FE fails to
transition into the STARTUP-ACK state
prior to the NE timing out.
21
GROUP_TIMEOUT_I
NT
GSM fails to come out of an
insufficient-links state during a group
start-up procedure before the relevant
timer expires.
20
FE_ABORT_INT
FE entered CONFIG-ABORTED state
during group start-up.
19
NE_ABORT_INT
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
18
GTSM_INT
GTSM state change.