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Software for White Rabbit PTP Core
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02b0481f
Commit
02b0481f
authored
Mar 15, 2017
by
Grzegorz Daniluk
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doc: update default calibration values
parent
35d7cd25
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wrpc.tex
doc/wrpc.tex
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doc/wrpc.tex
View file @
02b0481f
...
...
@@ -626,8 +626,8 @@ $\Delta_{TX}$, $\Delta_{RX}$ and $\alpha$ parameters associated with them.
\begin
{
lstlisting
}
wrc# sfp erase
wrc# sfp add AXGE
-
1254
-
0531
1806
25
148451
72169888
wrc# sfp add AXGE
-
3454
-
0531
1806
25
148451
-
73685416
wrc# sfp add AXGE
-
1254
-
0531
1806
67
148735
72169888
wrc# sfp add AXGE
-
3454
-
0531
1806
67
148735
-
73685416
\end
{
lstlisting
}
To check the content of the SFP database you can execute the
\textit
{
sfp show
}
...
...
@@ -764,10 +764,10 @@ but in a single line, which is easier to parse and analyze:
\begin
{
lstlisting
}
wrc# stat
lnk:
1
rx:
172338
tx:
151811
lock:
1
ptp:slave sv:
1
ss:'TRACK
_
PHASE' aux
0
:
1
sec:
6047
\
nsec:
828412744
mu:
836453
dms:
398530
dtxm:
224455
drxm:
232479
dtxs:
1806
25
drxs:
149251
\
nsec:
828412744
mu:
836453
dms:
398530
dtxm:
224455
drxm:
232479
dtxs:
1806
67
drxs:
149251
\
asym:
39393
crtt:
49643
cko:
1
setp:
5082
ucnt:
270
hd:
31734
md:
46228
ad:
0
temp:
52
.
6875
C
lnk:
1
rx:
172392
tx:
151860
lock:
1
ptp:slave sv:
1
ss:'TRACK
_
PHASE' aux
0
:
1
sec:
6049
\
nsec:
399776360
mu:
836452
dms:
398530
dtxm:
224455
drxm:
232479
dtxs:
1806
25
drxs:
149251
\
nsec:
399776360
mu:
836452
dms:
398530
dtxm:
224455
drxm:
232479
dtxs:
1806
67
drxs:
149251
\
asym:
39392
crtt:
49642
cko:
2
setp:
5082
ucnt:
271
hd:
31730
md:
46211
ad:
0
temp:
52
.
6875
C
(
...
)
\end
{
lstlisting
}
...
...
@@ -883,8 +883,8 @@ Part of the \texttt{snmpwalk}'s output:
WR-WRPC-MIB::wrpcPortInternalTx.0 = Counter32: 452
WR-WRPC-MIB::wrpcPortInternalRx.0 = Counter32: 869
WR-WRPC-MIB::wrpcSfpPn.1 = STRING: AXGE-1254-0531
WR-WRPC-MIB::wrpcSfpDeltaTx.1 = INTEGER: 1806
25
WR-WRPC-MIB::wrpcSfpDeltaRx.1 = INTEGER: 148
451
WR-WRPC-MIB::wrpcSfpDeltaTx.1 = INTEGER: 1806
67
WR-WRPC-MIB::wrpcSfpDeltaRx.1 = INTEGER: 148
735
WR-WRPC-MIB::wrpcSfpAlpha.1 = INTEGER: 72169888
End of MIB
\end{lstlisting}
...
...
@@ -902,8 +902,8 @@ The SFPs database can be displayed using the \texttt{sfp show} command from
the WRPC's console:
\begin{lstlisting}
wrc# sfp show
1: PN:AXGE-1254-0531 dTx: 1806
25 dRx: 148451
alpha: 72169888
2: PN:AXGE-3454-0531 dTx: 1806
25 dRx: 148451
alpha: -73685416
1: PN:AXGE-1254-0531 dTx: 1806
67 dRx: 148735
alpha: 72169888
2: PN:AXGE-3454-0531 dTx: 1806
67 dRx: 148735
alpha: -73685416
\end{lstlisting}
The same data is exported by the
\textit
{
Mini SNMP responder
}
via the table
\texttt
{
wrpcSfpTable
}
:
...
...
@@ -912,10 +912,10 @@ The same data is exported by the \textit{Mini SNMP responder} via the table
$
snmpwalk
$
SNMP
_
OPT wrpcSfpTable
WR-WRPC-MIB::wrpcSfpPn.1 = STRING: AXGE-1254-0531
WR-WRPC-MIB::wrpcSfpPn.2 = STRING: AXGE-3454-0531
WR-WRPC-MIB::wrpcSfpDeltaTx.1 = INTEGER: 1806
25
WR-WRPC-MIB::wrpcSfpDeltaTx.2 = INTEGER: 1806
25
WR-WRPC-MIB::wrpcSfpDeltaRx.1 = INTEGER: 148
451
WR-WRPC-MIB::wrpcSfpDeltaRx.2 = INTEGER: 148
451
WR-WRPC-MIB::wrpcSfpDeltaTx.1 = INTEGER: 1806
67
WR-WRPC-MIB::wrpcSfpDeltaTx.2 = INTEGER: 1806
67
WR-WRPC-MIB::wrpcSfpDeltaRx.1 = INTEGER: 148
735
WR-WRPC-MIB::wrpcSfpDeltaRx.2 = INTEGER: 148
735
WR-WRPC-MIB::wrpcSfpAlpha.1 = INTEGER: 72169888
WR-WRPC-MIB::wrpcSfpAlpha.2 = INTEGER: -73685416
End of MIB
...
...
@@ -983,8 +983,8 @@ Simple verification of performed actions:\\
\begin{minipage}
{
\textwidth
}
\begin{lstlisting}
wrc# sfp show
1: PN:AXGE-1254-0531 dTx: 1806
25 dRx: 148451
alpha: 72169888
2: PN:AXGE-3454-0531 dTx: 1806
25 dRx: 148451
alpha: -73685416
1: PN:AXGE-1254-0531 dTx: 1806
67 dRx: 148735
alpha: 72169888
2: PN:AXGE-3454-0531 dTx: 1806
67 dRx: 148735
alpha: -73685416
3: PN:NEW-SFP dTx: 1111 dRx: 2222 alpha: 3333
\end{lstlisting}
\end{minipage}
...
...
@@ -1003,11 +1003,11 @@ Verify the result via SNMP:
WR-WRPC-MIB::wrpcSfpPn.1 = STRING: AXGE-1254-0531
WR-WRPC-MIB::wrpcSfpPn.2 = STRING: AXGE-3454-0531
WR-WRPC-MIB::wrpcSfpPn.3 = STRING: NEW-SFP
WR-WRPC-MIB::wrpcSfpDeltaTx.1 = INTEGER: 1806
25
WR-WRPC-MIB::wrpcSfpDeltaTx.2 = INTEGER: 1806
25
WR-WRPC-MIB::wrpcSfpDeltaTx.1 = INTEGER: 1806
67
WR-WRPC-MIB::wrpcSfpDeltaTx.2 = INTEGER: 1806
67
WR-WRPC-MIB::wrpcSfpDeltaTx.3 = INTEGER: 1111
WR-WRPC-MIB::wrpcSfpDeltaRx.1 = INTEGER: 148
451
WR-WRPC-MIB::wrpcSfpDeltaRx.2 = INTEGER: 148
451
WR-WRPC-MIB::wrpcSfpDeltaRx.1 = INTEGER: 148
735
WR-WRPC-MIB::wrpcSfpDeltaRx.2 = INTEGER: 148
735
WR-WRPC-MIB::wrpcSfpDeltaRx.3 = INTEGER: 2222
WR-WRPC-MIB::wrpcSfpAlpha.1 = INTEGER: 72169888
WR-WRPC-MIB::wrpcSfpAlpha.2 = INTEGER: -73685416
...
...
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