TMXF28155 Supermapper
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
Data Sheet
June 2002
86
Agere Systems Inc.
8 TMUX Registers
(continued)
Table 93. TMUX_RPOH[1—3]_DLT, Delta/Event (COR/COW)
(continued)
Address
Bit
Name
Function
Reset
Default
0
0x40008
9
TMUX_RF3MOND2
Receive F3 (Path User Byte) Monitor Delta.
This delta bit indi-
cates a change in state in TMUX_F3MON02[7:0] (
Table 114 on
page 103
), which is updated when a consecutive and consistent
value is detected in the incoming F3 byte for
TMUX_CNTDF3[3:0] (
Table 109 on page 101
) frames on port 2.
Only port 1 information is valid in AU-4 mode and in STS-1
mode. The mask bit is TMUX_RF3MONM2 (
Table 97 on
page 91
).
TMUX_RF2MOND2
Receive F2 (Path User Byte) Monitor Delta.
This delta bit indi-
cates a change in state in TMUX_F2MON02[7:0] (
Table 114 on
page 103
), which is updated when a consecutive and consistent
value is detected in the incoming F2 byte for
TMUX_CNTDF2[3:0] (
Table 109 on page 101
) frames on port 2.
Only port 1 information is valid in AU-4 mode and in STS-1
mode. The mask bit is TMUX_RF2MONM2 (
Table 97 on
page 91
).
TMUX_RRDIPD2
Receive Path RDI (Remote Defect Indication) Monitor Delta.
This delta bit indicates a change in state in
TMUX_RDIPMON2[2:0] (
Table 114 on page 103
), which occurs
when a consecutive and consistent new value is detected in the
incoming G1[3:1] bits for TMUX_CNTDRDIP[3:0] (
Table 109 on
page 101
) frames on port 2. The device monitors either G1 bit 3
or G1[3:1], depending on TMUX_REPRDI_MODE (
Table 105
on page 97
). Only port 1 information is valid in AU-4 mode and
in STS-1 mode. The mask bit is TMUX_RRDIPM2 (
Table 97 on
page 91
).
TMUX_RC2MOND2
Receive C2 (Signal Label) Monitor Delta.
This delta bit indi-
cates a change in state in TMUX_C2MON2[7:0] (
Table 114 on
page 103
), which is updated when a consecutive and consistent
value is detected in the incoming C2 byte for
TMUX_CNTDC2[3:0] (
Table 109 on page 101
) frames on port 2.
Only port 1 information is valid in AU-4 mode and in STS-1
mode. The mask bit is TMUX_RC2MONM2 (
Table 97 on
page 91
).
TMUX_RTIMPD2
Receive Path Trace Identifier Mismatch Delta.
This delta bit
indicates a change in state in the received 16-byte J1 sequence
for port 2 if the J1 mode is programmed to receive a 16-byte
sequence. Only port 1 information is valid in AU-4 mode and in
STS-1 mode. The mask bit is TMUX_RTIMPM2 (
Table 97 on
page 91
).
TMUX_RNDFE2
Receive New Data Flag Event.
This event bit indicates that the
incoming pointer has the new data flag enabled for port 2, caus-
ing a jump in the current pointer location. Only port 1 information
is valid in AU-4 mode and in STS-1 mode. The mask bit is
TMUX_RNDFM2 (
Table 97 on page 91
).
TMUX_RDECE2
Receive Pointer Decrement Event.
This event bit indicates
that a valid incoming pointer decrement indication was received
on port 2. Only port 1 information is valid in AU-4 mode and in
STS-1 mode. The mask bit is TMUX_RDECM2 (
Table 97 on
page 91
). However, increment and decrement event indication
should be ignored during loss of pointer (LOP) condition.
8
0
7
0
6
0
5
0
4
0
3
0