<?xml version="1.0"?>
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	<id>http://wiki.nesevo.com/index.php?action=history&amp;feed=atom&amp;title=Catalyst_4x00_Layer_2_Supervisors</id>
	<title>Catalyst 4x00 Layer 2 Supervisors - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://wiki.nesevo.com/index.php?action=history&amp;feed=atom&amp;title=Catalyst_4x00_Layer_2_Supervisors"/>
	<link rel="alternate" type="text/html" href="http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;action=history"/>
	<updated>2026-05-30T15:10:14Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.1</generator>
	<entry>
		<id>http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;diff=1751&amp;oldid=prev</id>
		<title>Florian at 08:59, 16 August 2010</title>
		<link rel="alternate" type="text/html" href="http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;diff=1751&amp;oldid=prev"/>
		<updated>2010-08-16T08:59:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:59, 16 August 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot; &gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||4003&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||4003&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||4006/ 4503&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||4006/ 4503&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;||End of Sale &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;||Yes (July 26, 2004) &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;||Yes (May 3, 2005)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||Redundant Sup's  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||Redundant Sup's  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Florian</name></author>
	</entry>
	<entry>
		<id>http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;diff=594&amp;oldid=prev</id>
		<title>Florian at 13:12, 24 September 2008</title>
		<link rel="alternate" type="text/html" href="http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;diff=594&amp;oldid=prev"/>
		<updated>2008-09-24T13:12:36Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:12, 24 September 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l39&quot; &gt;Line 39:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 39:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|| CatOS Only&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|| CatOS Only&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||Software Required 4.4 5.4&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||Software Required  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|| &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|| &lt;/ins&gt;4.4  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|| &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|| &lt;/ins&gt;5.4&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||Fixed Uplinks  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;||Fixed Uplinks  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Florian</name></author>
	</entry>
	<entry>
		<id>http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;diff=593&amp;oldid=prev</id>
		<title>Florian: New page: '''Catalyst 4x00 Layer 2 Supervisors''' &lt;br/&gt;&lt;br/&gt; {| border = &quot;1&quot; |- ||FEATURES ||SUP 1 WS-X4012= ||SUP 2 WS-X4013= |- ||Chassis Support ||4003 ||4006/ 4503 |- ||End of Sale  ||Yes (July ...</title>
		<link rel="alternate" type="text/html" href="http://wiki.nesevo.com/index.php?title=Catalyst_4x00_Layer_2_Supervisors&amp;diff=593&amp;oldid=prev"/>
		<updated>2008-09-24T12:42:47Z</updated>

		<summary type="html">&lt;p&gt;New page: &amp;#039;&amp;#039;&amp;#039;Catalyst 4x00 Layer 2 Supervisors&amp;#039;&amp;#039;&amp;#039; &amp;lt;br/&amp;gt;&amp;lt;br/&amp;gt; {| border = &amp;quot;1&amp;quot; |- ||FEATURES ||SUP 1 WS-X4012= ||SUP 2 WS-X4013= |- ||Chassis Support ||4003 ||4006/ 4503 |- ||End of Sale  ||Yes (July ...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;'''Catalyst 4x00 Layer 2 Supervisors'''&lt;br /&gt;
&amp;lt;br/&amp;gt;&amp;lt;br/&amp;gt;&lt;br /&gt;
{| border = &amp;quot;1&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
||FEATURES&lt;br /&gt;
||SUP 1 WS-X4012=&lt;br /&gt;
||SUP 2 WS-X4013=&lt;br /&gt;
|-&lt;br /&gt;
||Chassis Support&lt;br /&gt;
||4003&lt;br /&gt;
||4006/ 4503&lt;br /&gt;
|-&lt;br /&gt;
||End of Sale &lt;br /&gt;
||Yes (July 26, 2004) &lt;br /&gt;
||Yes (May 3, 2005)&lt;br /&gt;
|-&lt;br /&gt;
||Redundant Sup's &lt;br /&gt;
||No&lt;br /&gt;
||No&lt;br /&gt;
|-&lt;br /&gt;
||CPU &lt;br /&gt;
||150MHz R5000 &lt;br /&gt;
||150MHz R5000&lt;br /&gt;
|-&lt;br /&gt;
||L2 ASIC Used &lt;br /&gt;
||K1&lt;br /&gt;
||K1&lt;br /&gt;
|-&lt;br /&gt;
||Layer 3 Optional, &lt;br /&gt;
||using 4232-L3, 4604 Optional&lt;br /&gt;
||using 4232-L3, 4604&lt;br /&gt;
|-&lt;br /&gt;
||Layer 3 Protocols &lt;br /&gt;
||IP. IPX, AT &lt;br /&gt;
||IP. IPX, AT&lt;br /&gt;
|-&lt;br /&gt;
||Software Support&lt;br /&gt;
|| CatOS Only&lt;br /&gt;
|| CatOS Only&lt;br /&gt;
|-&lt;br /&gt;
||Software Required 4.4 5.4&lt;br /&gt;
|| &lt;br /&gt;
|| &lt;br /&gt;
|-&lt;br /&gt;
||Fixed Uplinks &lt;br /&gt;
||None&lt;br /&gt;
|| 2 GBIC&lt;br /&gt;
|-&lt;br /&gt;
||Trunking &lt;br /&gt;
||802.1q&lt;br /&gt;
|| 802.1q&lt;br /&gt;
|-&lt;br /&gt;
||Backplane&lt;br /&gt;
|| 12 Gbps&lt;br /&gt;
|| 3 x 10Gbps&lt;br /&gt;
|-&lt;br /&gt;
||Forwarding Capacity &lt;br /&gt;
|| 18Mpps (L2), 6Mpps(L3/IP, using 4232-L3, 4604)&lt;br /&gt;
|| 18Mpps (L2), 6Mpps(L3/IP, using 4232-L3, 4604)&lt;br /&gt;
|-&lt;br /&gt;
||PFC-Like TCAM &lt;br /&gt;
||No&lt;br /&gt;
||No&lt;br /&gt;
|-&lt;br /&gt;
||External Flash Slot&lt;br /&gt;
||No&lt;br /&gt;
||No&lt;br /&gt;
|-&lt;br /&gt;
||Flash Card Capacity &lt;br /&gt;
||N/A &lt;br /&gt;
||N/A&lt;br /&gt;
|-&lt;br /&gt;
||Onboard Flash&lt;br /&gt;
|| 12MB&lt;br /&gt;
|| 16MB&lt;br /&gt;
|-&lt;br /&gt;
||Buffering &lt;br /&gt;
||8MB&lt;br /&gt;
|| 24MB&lt;br /&gt;
|-&lt;br /&gt;
||DRAM&lt;br /&gt;
|| 64MB &lt;br /&gt;
||64MB&lt;br /&gt;
|-&lt;br /&gt;
||DRAM Slots&lt;br /&gt;
||1&lt;br /&gt;
||1&lt;br /&gt;
|-&lt;br /&gt;
||NVRAM &lt;br /&gt;
||512KB &lt;br /&gt;
||512KB &lt;br /&gt;
|-&lt;br /&gt;
||Queues Per Port&lt;br /&gt;
||2&lt;br /&gt;
||2&lt;br /&gt;
|-&lt;br /&gt;
||Ingress Policers&lt;br /&gt;
||0&lt;br /&gt;
||0&lt;br /&gt;
|-&lt;br /&gt;
||Egress Policers&lt;br /&gt;
||0&lt;br /&gt;
||0&lt;br /&gt;
|-&lt;br /&gt;
||Management Ports &lt;br /&gt;
||1 DB-25 Console, 1 10 Mbps Ethernet&lt;br /&gt;
||2 DB-25 Console, 1 10 Mbps Ethernet&lt;br /&gt;
|-&lt;br /&gt;
||Max # of MAC's &lt;br /&gt;
||16000&lt;br /&gt;
||16000&lt;br /&gt;
|-&lt;br /&gt;
||Operating Temp &lt;br /&gt;
||32 to 104 Deg. F (0 to 40 Deg. C) &lt;br /&gt;
||32 to 104 Deg. F (0 to 40 Deg. C)&lt;br /&gt;
|-&lt;br /&gt;
||Storage Temp &lt;br /&gt;
|| -40 to 167 Deg. F (-40 to 75 Deg. C)&lt;br /&gt;
|| -40 to 167 Deg. F (-40 to 75 Deg. C)&lt;br /&gt;
|-&lt;br /&gt;
||Relative Humidity &lt;br /&gt;
||10% to 90%, noncondensing &lt;br /&gt;
||10% to 90%, noncondensing&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Florian</name></author>
	</entry>
</feed>