{"id":629,"date":"2018-07-05T15:12:11","date_gmt":"2018-07-05T08:12:11","guid":{"rendered":"https:\/\/lagonet.vn\/?p=629"},"modified":"2018-07-05T15:12:11","modified_gmt":"2018-07-05T08:12:11","slug":"lam-sao-de-su-dung-duoc-sfp-va-sfp-cua-3rd-party-tren-cisco","status":"publish","type":"post","link":"https:\/\/kb.lagonet.vn\/?p=629","title":{"rendered":"L\u00c0M SAO \u0110\u1ec2 S\u1eec D\u1ee4NG \u0110\u01af\u1ee2C SFP V\u00c0 SFP+ C\u1ee6A 3RD PARTY TR\u00caN CISCO"},"content":{"rendered":"<p>C\u00e2u tr\u1ea3 l\u1eddi r\u1ea5t \u0111\u01a1n gi\u1ea3n<\/p>\n<p>Khi c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng Cisco switch. Ch\u00fang ta s\u1eed d\u1ee5ng 2 c\u00e2u l\u1ec7nh \u1ea9n c\u1ee7a Cisco nh\u01b0 sau<\/p>\n<p>&nbsp;<\/p>\n<pre>service unsupported-transceiver\nno errdisable detect cause gbic-invalid\n<\/pre>\n<p>Sau khi c\u1eafm module v\u00e0o c\u00e1c b\u1ea1n s\u1ebd th\u1ea5y tr\u00ean switch hi\u1ec7n ra v\u00e0i d\u00f2ng log<\/p>\n<pre>\nVTN-HN-DA-SW1(config)#service unsupported-transceiver\n Warning: When Cisco determines that a fault or defect can be traced to\nthe use of third-party transceivers installed by a customer or reseller,\nthen, at Cisco's discretion, Cisco may withhold support under warranty or\na Cisco support program. In the course of providing support for a Cisco\nnetworking product Cisco may require that the end user install Cisco\ntransceivers if Cisco determines that removing third-party parts will\nassist Cisco in diagnosing the cause of a support issue.\n\nJul  5 13:29:19.287: %GBIC_SECURITY_CRYPT-4-VN_DATA_CRC_ERROR: GBIC in port Gi1\/0\/50 has bad crc\nJul  5 13:29:19.290: %PHY-4-UNSUPPORTED_TRANSCEIVER: Unsupported transceiver found in Gi1\/0\/50\n<\/pre>\n<p>v\u00e0 check inventory s\u1ebd th\u1ea5y 1 module xu\u1ea5t hi\u1ec7n:<\/p>\n<pre>SW65-reserved#sh inv\nNAME: \"1\", DESCR: \"WS-C2960X-48TD-L\"\nPID: WS-C2960X-48TD-L  , VID: V02  , SN: FOC1849S04T\n\nNAME: \"GigabitEthernet1\/0\/50\", DESCR: \"unsupported\"\nPID:                   , VID:      , SN: F16CJU00470\n\nSW65-reserved#sh int transceiver\nIf device is externally calibrated, only calibrated values are printed.\n++ : high alarm, +  : high warning, -  : low warning, -- : low alarm.\nNA or N\/A: not applicable, Tx: transmit, Rx: receive.\nmA: milliamperes, dBm: decibels (milliwatts).\n\n                                 Optical   Optical\n           Temperature  Voltage  Tx Power  Rx Power\nPort       (Celsius)    (Volts)  (dBm)     (dBm)\n---------  -----------  -------  --------  --------\nGi1\/0\/50     36.8       3.21      -5.9      -3.9\n<\/pre>\n<p>T\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 \u0111\u00e3 OK, gi\u1edd c\u00e1c b\u1ea1n ch\u1ec9 vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 nh\u01b0 b\u00ecnh th\u01b0\u1eddng th\u00f4i, r\u1ebb h\u01a1n l\u00e0 mua h\u00e0ng ch\u00ednh h\u00e3ng \ud83d\ude00<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2u tr\u1ea3 l\u1eddi r\u1ea5t \u0111\u01a1n gi\u1ea3n Khi c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng Cisco switch. Ch\u00fang ta s\u1eed d\u1ee5ng 2 c\u00e2u l\u1ec7nh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25,19,6],"tags":[],"class_list":["post-629","post","type-post","status-publish","format-standard","hentry","category-cisco","category-issues","category-networking"],"_links":{"self":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts\/629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=629"}],"version-history":[{"count":0,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=\/wp\/v2\/posts\/629\/revisions"}],"wp:attachment":[{"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kb.lagonet.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}