Commit f6f098bd authored by Adam Wujek's avatar Adam Wujek

presentations/WR_Switch_TC_2015: minor updates in management/configuration after the TC rehearsal

Signed-off-by: Adam Wujek's avatarAdam Wujek <adam.wujek@cern.ch>
parent becf81df
...@@ -4,6 +4,7 @@ ...@@ -4,6 +4,7 @@
\usepackage{etex} \usepackage{etex}
\setbeamertemplate{navigation symbols}{} \setbeamertemplate{navigation symbols}{}
\usepackage{pgfpages} \usepackage{pgfpages}
\usepackage{listings}
\usetheme{Warsaw} \usetheme{Warsaw}
...@@ -180,45 +181,37 @@ ...@@ -180,45 +181,37 @@
\tableofcontents [currentsection] \tableofcontents [currentsection]
\end{frame} \end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}{Remote management} \begin{frame}[t,fragile]{Configuration}
\begin{itemize}
\item<+-> Why do we need management?
\begin{itemize}
\item<+-> check switch status
\item<+-> explore network status
\item<+-> notify about faults
\item<+-> diagnostics
\item<+-> reconfigure it
\end{itemize}
\item<+->Problem is getting bigger when number of devices increase.
\item<+-> How to manage WRS?
\begin{itemize}
\item<+-> console
\item<+-> web-interface
\item<+-> SNMP
\item<+-> .config
\end{itemize}
\end{itemize}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}[t]{SNMP in a nutshell}
\begin{itemize}\setlength{\itemsep}{-0.0\baselineskip} \begin{itemize}\setlength{\itemsep}{-0.0\baselineskip}
\item<+->[] Simple Network Management Protocol \item[]<+-> Configuration possibilities:
\item<+-> Designed for managing network devices (switches, routers) %\begin{itemize}\setlength{\itemsep}{-0.0\baselineskip}
\item<+-> Widely used \item<+-> console\\
\item<+-> Client (manager) -- server (agent) architecture\\ \centering\includegraphics<.>[width=.55\textwidth]{management/console.png}
\centering\includegraphics<.>[width=.6\textwidth]{management/snmp_client-server_c.pdf} \item<+-> web-interface\\
\includegraphics<+>[width=.6\textwidth]{management/snmp_client-server2_c.pdf} \centering\includegraphics<.>[width=.55\textwidth]{switch/web_interface.png}
\item<+-> Poll and interrupt modes\\ \item<+-> .config\\
\centering\includegraphics<.>[width=.3\textwidth]{management/snmp_poll_trap_c.pdf} \tiny\begin{verbatim}
\item<+-> Objects described in hierarchical tree (MIB)\\ CONFIG_PORT00_PARAMS="name=wr0,tx=0,rx=160000,role=slave,fiber=0"
\centering\includegraphics<.>[width=.7\textwidth]{management/snmp_tree_c.pdf} CONFIG_PORT01_PARAMS="name=wr1,tx=0,rx=160000,role=slave,fiber=0"
(..)
CONFIG_SFP00_PARAMS="vn=Axcen Photonics,pn=AXGE-1254-0531,tx=10,rx=10,wl_txrx=1310+1490"
CONFIG_SFP01_PARAMS="vn=Axcen Photonics,pn=AXGE-3454-0531,tx=10,rx=10,wl_txrx=1490+1310"
(..)
CONFIG_FIBER00_PARAMS="alpha_1310_1490=2.6787e-04"
CONFIG_FIBER01_PARAMS="alpha_1310_1490=2.6787e-04"
(..)
CONFIG_SNMP_TEMP_THOLD_FPGA=80
CONFIG_SNMP_TEMP_THOLD_PLL=70
\end{verbatim}
%\end{itemize}
\end{itemize} \end{itemize}
\end{frame} \end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}[fragile]{.config overview} \begin{frame}[fragile]{.config overview}
\begin{itemize} \begin{itemize}
\item<+-> Kconfig file format \onslide<+>{}
\item<+-> Kconfig file format
\item<+-> applied at runtime \item<+-> applied at runtime
\item<+-> stored locally or retrieved from network \item<+-> stored locally or retrieved from network
\item<+-> keep data like: \item<+-> keep data like:
...@@ -244,6 +237,42 @@ ...@@ -244,6 +237,42 @@
\end{itemize} \end{itemize}
\end{frame} \end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}{Remote management}
\begin{itemize}
\item<+-> Why do we need management?
\begin{itemize}
\item<+-> check switch status
\item<.-> explore network status
\item<.-> notify about faults
\item<.-> diagnostics
\item<.-> reconfigure it
\end{itemize}
\item<+->Problem is getting bigger when number of devices increase.
\item<+-> How to manage WRS?
\begin{itemize}
\item<+-> console
\item<.-> web-interface
\item<.-> SNMP
\item<.-> .config
\end{itemize}
\end{itemize}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}[t]{SNMP in a nutshell}
\begin{itemize}\setlength{\itemsep}{-0.0\baselineskip}
\item<+->[] Simple Network Management Protocol
\item<+-> Designed for managing network devices (switches, routers)
\item<+-> RFC standard, widely used
\item<+-> Client (manager) -- server (agent) architecture\\
\centering\includegraphics<.>[width=.6\textwidth]{management/snmp_client-server_c.pdf}
\includegraphics<+>[width=.6\textwidth]{management/snmp_client-server2_c.pdf}
\item<+-> Poll and interrupt modes\\
\centering\includegraphics<.>[width=.3\textwidth]{management/snmp_poll_trap_c.pdf}
\item<+-> Objects described in hierarchical tree (MIB)\\
\centering\includegraphics<.>[width=.7\textwidth]{management/snmp_tree_c.pdf}
\end{itemize}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section{Plans for the future} \section{Plans for the future}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{frame}<beamer>{Outline} \begin{frame}<beamer>{Outline}
......
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