{"id":24534,"date":"2015-08-02T11:32:56","date_gmt":"2015-08-02T09:32:56","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=24534"},"modified":"2015-08-02T11:32:56","modified_gmt":"2015-08-02T09:32:56","slug":"how-to-set-sg200-26p-to-factory-default-settings","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2015\/08\/02\/how-to-set-sg200-26p-to-factory-default-settings\/","title":{"rendered":"How to set SG200-26P to factory default settings"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p><a href=\"https:\/\/supportforums.cisco.com\/discussion\/11320241\/how-set-sg200-08p-factory-default-settings\">This thread<\/a> was helpful, even though it&#8217;s for a smaller, 8-port switch. \u00a0Basically:<\/p>\n<ol>\n<li>Disconnect the switch from all possible DHCP servers (unless you like playing hide-and-seek).<\/li>\n<li>Connect the link port directly to your laptop&#8217;s Ethernet port.<\/li>\n<li>Configure your laptop&#8217;s network interface to be in the 192.168.1.1\/24 network, but avoid the 192.168.1.254.<\/li>\n<li>Now find a small pin (I used the one from the office stepler) and push into the Reset hole of the switch for about 30 seconds. \u00a0You&#8217;ll see all the switch ports blink when you are done.<\/li>\n<li>Remove the pin.<\/li>\n<li>Start pinging 192.168.1.254 &#8230; it&#8217;ll take a few minutes before you get a reply.<\/li>\n<li>Once the ping starts working, navigate to http:\/\/192.168.1.254 . \u00a0It&#8217;ll help if your browser doesn&#8217;t have any proxy servers configured.<\/li>\n<li>Login with username cisco, password cisco.<\/li>\n<li>???<\/li>\n<li>PROFIT!<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>This thread was helpful, even though it&#8217;s for a smaller, 8-port switch. \u00a0Basically: Disconnect the switch from all possible DHCP servers (unless you like playing hide-and-seek). Connect the link port directly to your laptop&#8217;s Ethernet port. Configure your laptop&#8217;s network interface to be in the 192.168.1.1\/24 network, but avoid the 192.168.1.254. Now find a small &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2015\/08\/02\/how-to-set-sg200-26p-to-factory-default-settings\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">How to set SG200-26P to factory default settings<\/span><\/a><\/p>\n<!-- google_ad_section_end -->\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"How to set SG200-26P to factory default settings #networking #cisco #sysadmin","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[1,133,62],"tags":[2412,281],"keyring_services":[],"class_list":["post-24534","post","type-post","status-publish","format-standard","hentry","category-general","category-sysadmin","category-technology","tag-cisco","tag-networks"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"This thread was helpful, even though it&#039;s for a smaller, 8-port switch. 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Now find a small\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Leonid Mamchenkov\"\/>\n\t<meta name=\"google-site-verification\" content=\"VHvdD0_usx1_4DzKy_QCVcICVgX2EgA2ybELT-wl7kQ\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/mamchenkov.net\/wordpress\/2015\/08\/02\/how-to-set-sg200-26p-to-factory-default-settings\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Leonid Mamchenkov - Life, universe, and everything else\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"How to set SG200-26P to factory default settings - Leonid Mamchenkov\" \/>\n\t\t<meta property=\"og:description\" content=\"This thread was helpful, even though it&#039;s for a smaller, 8-port switch. 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Now find a small","og:url":"https:\/\/mamchenkov.net\/wordpress\/2015\/08\/02\/how-to-set-sg200-26p-to-factory-default-settings\/","og:image":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg","og:image:secure_url":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg","og:image:width":1024,"og:image:height":1024,"article:published_time":"2015-08-02T09:32:56+00:00","article:modified_time":"2015-08-02T09:32:56+00:00","article:publisher":"https:\/\/www.facebook.com\/MamchenkovBlog","twitter:card":"summary_large_image","twitter:site":"@mamchenkov","twitter:title":"How to set SG200-26P to factory default settings - Leonid Mamchenkov","twitter:description":"This thread was helpful, even though it's for a smaller, 8-port switch. Basically: Disconnect the switch from all possible DHCP servers (unless you like playing hide-and-seek). Connect the link port directly to your laptop's Ethernet port. Configure your laptop's network interface to be in the 192.168.1.1\/24 network, but avoid the 192.168.1.254. Now find a small","twitter:creator":"@mamchenkov","twitter:image":"https:\/\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2026\/03\/leonid-sailing-beer.jpg"},"aioseo_meta_data":{"post_id":"24534","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-07-19 09:27:54","updated":"2026-01-15 11:34:46","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/\" title=\"Technology\">Technology<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/sysadmin\/\" title=\"Sysadmin\">Sysadmin<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tHow to set SG200-26P to factory default settings\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/mamchenkov.net\/wordpress"},{"label":"Technology","link":"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/"},{"label":"Sysadmin","link":"https:\/\/mamchenkov.net\/wordpress\/category\/technology\/sysadmin\/"},{"label":"How to set SG200-26P to factory default settings","link":"https:\/\/mamchenkov.net\/wordpress\/2015\/08\/02\/how-to-set-sg200-26p-to-factory-default-settings\/"}],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":27498,"url":"https:\/\/mamchenkov.net\/wordpress\/2017\/04\/09\/wireshark-layer-2-3-pcap-analysis-w-challenges-ccnp-switch\/","url_meta":{"origin":24534,"position":0},"title":"Wireshark Layer 2-3 pcap Analysis w\/ Challenges (CCNP SWITCH)","author":"Leonid Mamchenkov","date":"April 9, 2017","format":false,"excerpt":"Johannes Weber, a networking and security professional, has done something really cool while preparing for his CCNP SWITCH exam. \u00a0He has built a lab with some networking equipment, configured it all, and captured network traffic, featuring a variety of level 2 and 3 protocols. \u00a0He has published his setup, the\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2017\/04\/CCNP-SWITCH-Lab-Sketch-Johannes-Weber-722x1024-353x500.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":7262,"url":"https:\/\/mamchenkov.net\/wordpress\/2003\/10\/14\/2003-10-14\/","url_meta":{"origin":24534,"position":1},"title":"2003-10-14","author":"Leonid Mamchenkov","date":"October 14, 2003","format":false,"excerpt":"Beaurocracy day. I've spend a good half of the day with my brother. He was getting his driving license (for a small motorbike\/scooter) and I was paying my road tax, which I am late to pay for almost 1 year. :) On computer front, I had to replace the home\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":26279,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/07\/24\/ssh-multiplexing-and-ansible-via-bastion-host\/","url_meta":{"origin":24534,"position":2},"title":"SSH multiplexing and Ansible via bastion host","author":"Leonid Mamchenkov","date":"July 24, 2016","format":false,"excerpt":"It never ceases to amaze me how even after years and years of working with some technologies I keep finding out about super useful features in those technologies, that could have saved me lots of time if I knew about them earlier. \u00a0Today was a day just like that. I\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":16577,"url":"https:\/\/mamchenkov.net\/wordpress\/2012\/07\/27\/happy-sysadmin-day\/","url_meta":{"origin":24534,"position":3},"title":"Happy SysAdmin Day!","author":"Leonid Mamchenkov","date":"July 27, 2012","format":false,"excerpt":"Today is the last Friday of July, which means that it is System Administrator Appreciation Day. \u00a0To all my friends and colleagues who spend days and nights and servers rooms or on shifts,\u00a0who works remotely even when on holidays abroad, who's mobile phones constantly buzz with SMS notifications of devices\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7747,"url":"https:\/\/mamchenkov.net\/wordpress\/2004\/08\/02\/switches-do-die\/","url_meta":{"origin":24534,"position":4},"title":"Switches do die","author":"Leonid Mamchenkov","date":"August 2, 2004","format":false,"excerpt":"That NoName 100 Mbps switch that I was using for my internal network has strangely died today. I've experienced problems with it before, but it was different all the time. I always had a hub as a temporary backup solution, but I gave it away some time ago. Thanks to\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":10497,"url":"https:\/\/mamchenkov.net\/wordpress\/2006\/09\/25\/wifi-fix-manual-channel-selection\/","url_meta":{"origin":24534,"position":5},"title":"WiFi fix : manual channel selection","author":"Leonid Mamchenkov","date":"September 25, 2006","format":false,"excerpt":"Recently, I've been experiencing some really strange problems with my laptop's wireless connection to the office network. At home everything works like a charm, but my attempts of getting connected in the office were becoming harder and harder. Sometimes I'd get online instantly. At other times I'll try for a\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/24534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=24534"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/24534\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=24534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=24534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=24534"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=24534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}