PM7340 S/UNI-IMA-8
PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
DATA SHEET
PMC-2001723
ISSUE 3
INVERSE MULTIPLEXING OVER ATM
Word
Bit
Data Field
Description
17
FE_GSM_INT
FE GSM state change.
16
NE_GSM_INT
NE GSM state change.
Reserved
Group
Status
(10 bit)
15:11 RESERVED
10
9
FE_TRL_STATUS
Invalid RX TRL. This means the FE
specified a not-in-group link to be the
TRL.
GROUP_TIMING_MI Group timing mismatch
SMATCH
GTSM
8
GTSM state
7:4
FE_GSM
FE GSM state:
Group state machine state.
“0000”: Start-up
“0001”: Start-up-ACK
“0010”: Config-Aborted – Unsupported
M
“0011”: Config-Aborted – Incompatible
group symmetry
“0100”: Config-Aborted – Unsupported
IMA versions
“0101”: Reserved
“0110”: Reserved
“0111”: Config-Aborted – Other reasons
“1000”: Insufficient-links
“1001”: Blocked
“1010”: Operational
“1011”-“1111” Reserved
NE GSM state
3:0
NE_GSM
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
206
PMC [ PMC-SIERRA, INC ]
