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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{River L. (Tamaranth)}
\pdfinfo{
  /Title (cisco-switch-configuration.pdf)
  /Creator (Cheatography)
  /Author (River L. (Tamaranth))
  /Subject (Cisco Switch Configuration Cheat Sheet)
}

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% Commands
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% Header and Footer
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Cisco Switch Configuration Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{River L. (Tamaranth)} via \textcolor{DarkBackground}{\uline{cheatography.com/42882/cs/14910/}}}
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\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}River L. (Tamaranth) \\
  \uline{cheatography.com/tamaranth} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 11th April, 2018.\\
   Updated 11th April, 2018.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
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  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Port-Security}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Command}} & {\bf{Function}} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
`{\bf{switchport mode access}}` & port must be in access mode before port-security can be configured \tn 
% Row Count 5 (+ 4)
% Row 2
\SetRowColor{LightBackground}
\{\{nobreak\}\}`{\bf{switchport port-security`}} & enables port security on that interface \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
`{\bf{switchport port-security maximum}} 2` & sets maximum MAC addresses to 2 \tn 
% Row Count 10 (+ 2)
% Row 4
\SetRowColor{LightBackground}
`{\bf{switchport port-security violation}} shutdown` & sets violation mode to shutdown\{\{nl\}\}(shutdown is default) \tn 
% Row Count 13 (+ 3)
% Row 5
\SetRowColor{white}
\{\{nobreak\}\}`{\bf{switchport port-security mac-address\{\{nl\}\}sticky}} {\emph{mac-address}}` & specified MAC is made sticky \tn 
% Row Count 17 (+ 4)
% Row 6
\SetRowColor{LightBackground}
`{\bf{switchport port-security mac-address sticky}}` & converts all dynamically-learned MACs to sticky \tn 
% Row Count 20 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.6 cm} x{4.4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{VLAN Configuration}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Short Command}} & {\bf{Full Command}} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
`{\bf{sw m t`}} & `switchport mode trunking` \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
`{\bf{sw t n v}} 99` & \{\{nobreak\}\}`switchport trunking native\{\{nl\}\}vlan 99` \tn 
% Row Count 6 (+ 3)
% Row 3
\SetRowColor{white}
\{\{nobreak\}\}`{\bf{sw t a v}} 2,10,99` & `switchport trunking access\{\{nl\}\}vlan 2,10,99` \tn 
% Row Count 9 (+ 3)
% Row 4
\SetRowColor{LightBackground}
`{\bf{sw non}}` & `switchport nonegotiate` \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
\mymulticolumn{2}{x{8.4cm}}{} \tn 
% Row Count 11 (+ 0)
% Row 6
\SetRowColor{LightBackground}
`{\bf{sw a v 10}}` & `switchport access vlan 10` \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{0.8 cm} p{0.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Spanning Tree Configuration}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{} \tn 
% Row Count 0 (+ 0)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.508 cm} x{2.508 cm} x{2.584 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{3}{x{8.4cm}}{\bf\textcolor{white}{Show Commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Short Command}} & {\bf{Full Command}} & {\bf{What It Displays}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{\{\{nobreak\}\}`sh port}} {[}{\bf{int}} f0/5{]}` & \{\{nobreak\}\}`{\bf{show port-security}}\{\{nl\}\}{[}{\bf{interface}} f0/5{]}` & \{\{noshy\}\}secure MACs configured on all (or specified) interface/s \tn 
% Row Count 7 (+ 5)
% Row 2
\SetRowColor{LightBackground}
{\bf{`sh int}} f0/6 {\bf{sw`}} & \{\{nobreak\}\}`{\bf{show int}} f0/6\{\{nl\}\}{\bf{switchport}}` & \{\{noshy\}\}port \seqsplit{configuration} (mode, trunking, VLANs, etc) \tn 
% Row Count 12 (+ 5)
% Row 3
\SetRowColor{white}
{\bf{`sh vl br`}} & `{\bf{show vlan brief`}} & \{\{noshy\}\}VLAN numbers, names, status, \& ports \tn 
% Row Count 16 (+ 4)
% Row 4
\SetRowColor{LightBackground}
{\bf{\{\{nobreak\}\}`sh vl na}} {\emph{name}}` & `{\bf{show vlan name}} {\emph{name}}` & \{\{noshy\}\}VLAN number, status, \& ports \tn 
% Row Count 19 (+ 3)
% Row 5
\SetRowColor{white}
{\bf{`sh vl sum`}} & `{\bf{show vlan summary`}} & number of existing VLANs\{\{nl\}\}{\emph{(Doesn't work on PT)}} \tn 
% Row Count 23 (+ 4)
% Row 6
\SetRowColor{LightBackground}
{\bf{`sh int tru`}} & \{\{nobreak\}\}`{\bf{show int trunk`}} & trunk ports, native/mgmt VLANs, \& allowed VLANs \tn 
% Row Count 27 (+ 4)
% Row 7
\SetRowColor{white}
{\bf{`show sdm pre`}} & `{\bf{sh sdm prefer`}} & max \# of secure MACs that can be configured \tn 
% Row Count 31 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}---}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}