<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>OS10 &#8211; 21點情報網</title>
	<atom:link href="https://ailog.tw/lifelog/tag/os10/feed/" rel="self" type="application/rss+xml" />
	<link>https://ailog.tw/lifelog</link>
	<description></description>
	<lastBuildDate>Mon, 03 Nov 2025 08:10:46 +0000</lastBuildDate>
	<language>zh-TW</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.8.3</generator>
	<item>
		<title>Dell EMC Networking Operating System (OS10) admin帳號無法登入</title>
		<link>https://ailog.tw/lifelog/2025/11/03/dell-os10/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Mon, 03 Nov 2025 08:10:46 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Switch]]></category>
		<category><![CDATA[Dell EMC Networking Operating System]]></category>
		<category><![CDATA[OS10]]></category>
		<category><![CDATA[帳號無法登入]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=18195</guid>

					<description><![CDATA[Dell EMC Networking Operating System(OS10)因變更密碼失誤，導致lin &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2025/11/03/dell-os10/" class="more-link">閱讀全文<span class="screen-reader-text">〈Dell EMC Networking Operating System (OS10) admin帳號無法登入〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p>Dell EMC Networking Operating System(OS10)因變更密碼失誤，導致linuxadmin帳號可以登入，但admin帳號無法登入，該如何排除?</p>
<p><span id="more-18195"></span></p>
<p>由於該網路設備還在網路上提供服務，因此無法使用忘記密碼的方式處理。<br />
不過還好linuxadmin是可以變更admin帳號的密碼，過程步驟如下：</p>
<p>一、透過linuxadmin登入switch設備</p>
<p>二、提升為管理者模式<br />
linuxadmin@S5248-01:~$ <span style="color: #ff0000;">sudo -i</span><br />
[sudo] password for linuxadmin:<br />
root@S5248-01:~#</p>
<p>三、解除admin帳號封鎖<br />
root@S5248-01:~# <span style="color: #ff0000;">usermod -U admin</span></p>
<p>四、變更admin密碼<br />
root@S5248-01:~# <span style="color: #ff0000;">passwd admin</span><br />
New password:<br />
Retype new password:<br />
passwd: password updated successfully<br />
root@S5248-01:~#</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Dell EMC Networking OS10 重置管理者密碼</title>
		<link>https://ailog.tw/lifelog/2021/08/10/dell-switch-resetpw/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Tue, 10 Aug 2021 02:17:18 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Switch]]></category>
		<category><![CDATA[admin]]></category>
		<category><![CDATA[dell]]></category>
		<category><![CDATA[dellDell]]></category>
		<category><![CDATA[EMC]]></category>
		<category><![CDATA[EMCerase]]></category>
		<category><![CDATA[eraseforget]]></category>
		<category><![CDATA[forgetOS10]]></category>
		<category><![CDATA[Networking]]></category>
		<category><![CDATA[OS10]]></category>
		<category><![CDATA[OS10password]]></category>
		<category><![CDATA[passwordRESET]]></category>
		<category><![CDATA[RESET修改密碼]]></category>
		<category><![CDATA[修改密碼密碼]]></category>
		<category><![CDATA[密碼忘記密碼]]></category>
		<category><![CDATA[忘記密碼管理者]]></category>
		<category><![CDATA[管理者]]></category>
		<category><![CDATA[重置管理者密碼]]></category>
		<category><![CDATA[重置管理者密碼EMC]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=10619</guid>

					<description><![CDATA[最近遇到一個Dell EMC Switch忘記密碼的案例，因此今天就來介紹一下如何重置管理者密碼。 操作步驟： &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2021/08/10/dell-switch-resetpw/" class="more-link">閱讀全文<span class="screen-reader-text">〈Dell EMC Networking OS10 重置管理者密碼〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-size: 14pt; font-family: verdana, geneva;">最近遇到一個Dell EMC Switch忘記密碼的案例，因此今天就來介紹一下如何重置管理者密碼。<span id="more-10619"></span></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">操作步驟：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">01、透過serial console port連線Switch。</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">注意事項：鮑率設定115,200、8位元、No parity.</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">02、先將Switch重新開機。</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">03、瘋狂重複按「ESC 」鍵盤按鍵，直到看到下面的開機選單。<br />
<img fetchpriority="high" decoding="async" class="alignnone wp-image-10640 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-01.png" alt="" width="422" height="184" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-01.png 422w, https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-01-300x131.png 300w" sizes="(max-width: 422px) 100vw, 422px" /><br />
</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">04、在選單畫面中輸入鍵盤的「e」編輯開機模式，並修改開機選項內容。</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">將「os_debug_args=&#8221;&#8221; 」修改為「os_debug_args=&#8221;<span style="color: #ff0000;">init=/bin/bash</span>&#8221; 」，完成後按下鍵盤「F10」儲存編輯<br />
<img decoding="async" class="alignnone wp-image-10641 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-02.png" alt="" width="634" height="289" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-02.png 634w, https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-02-300x137.png 300w" sizes="(max-width: 634px) 100vw, 634px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">05、返回開機選單後，按下鍵盤「enter」進行開機。<br />
<img decoding="async" class="alignnone wp-image-10642 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-01-1.png" alt="" width="422" height="184" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-01-1.png 422w, https://ailog.tw/lifelog/wp-content/uploads/2021/08/dell-switch-resetpw-01-1-300x131.png 300w" sizes="(max-width: 422px) 100vw, 422px" /><br />
</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">06、開機至Linux的bash命令提示字元模式下，輸入「passwd admin」指令設定一個臨時性密碼。</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">07、輸入「reboot -f」進行設備重新開機</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">08、Switch完成正常開機後，使用「admin」帳號，搭配第6步驟所設定的臨時性密碼登入</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">09、登入Switch後輸入「configure terminal」進入設定模式</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">10、輸入下列指令設定正式的管理者密碼。</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">username admin password P1s2w3d4 role sysadmin</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">注意事項：本範例所設定的密碼為「<span style="color: #ff0000;">P1s2w3d4</span> 」，該設定值請自行變更。</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">11、輸入「write memory」儲存設定</span></p>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
