{"id":173,"date":"2023-06-27T17:52:30","date_gmt":"2023-06-27T08:52:30","guid":{"rendered":"https:\/\/wordpress.k8s.yukiafronia.com\/?p=173"},"modified":"2024-12-20T07:01:26","modified_gmt":"2024-12-19T22:01:26","slug":"arista-dcs-7050qx-32s-part3","status":"publish","type":"post","link":"https:\/\/blog.yukiafronia.com\/?p=173","title":{"rendered":"Arista DCS-7050QX-32S part3"},"content":{"rendered":"

Arista DCS-7050QX-32S part3<\/h1>\n

\u7686\u3055\u3093\u3001\u304a\u306f\u3053\u3093\u3070\u3093\u3061\u308f\u3002
\n\u3053\u306e\u524d\u306f\u3001Arista Switch\u306bLAG\u7d44\u3093\u3060\u308aIP\u632f\u3063\u305f\u308a\u3068\u3044\u308d\u3044\u308d\u76db\u308a\u3060\u304f\u3055\u3093\u3060\u3063\u305f\u304b\u3068\u601d\u3044\u307e\u3059\u3002
\n\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u5b9f\u306f\u6700\u5f8c\u306bNTP(\u6642\u523b\u5408\u308f\u305b)\u3092\u884c\u3046\u4f5c\u696d\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u306eNTP\u3092\u5408\u308f\u305b\u3092\u884c\u3063\u3066\u304a\u304f\u3068\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3059\u308b\u969b\u306b\u6642\u523b\u304c\u307b\u307c\u6b63\u78ba\u306b\u5408\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\u4e8b\u8c61\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u3067\u5927\u5909\u4fbf\u5229\u3067\u3059\u3002
\n\u3042\u3068\u306f\u3001NTP\u5408\u308f\u305b\u3089\u308c\u308b\u3093\u306a\u3089\u3084\u3063\u3068\u3051\u3068\u3044\u3046\u3088\u3046\u306a\u6163\u7fd2\u7684\u306a\u3082\u306e\u3082\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c....\u7b11 <\/p>\n

\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u3061\u3083\u3063\u3061\u3083\u3068NTP\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046!! <\/p>\n

\n

1 . Arista Switch\u306badmin\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002
\n\u3054\u5229\u7528\u306essh\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089Arista Switch\u306e\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30dd\u30fc\u30c8\u306b\u8a2d\u5b9a\u3057\u305fIP\u3092\u53e9\u3044\u3066\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <\/p>\n

localhost> enable<\/code>
\nlocalhost# config<\/code>
\nlocalhost(config)#<\/code><\/p>\n

2 . \u6b21\u306bntp server \u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\n\u4eca\u56de\u306f\u3001ntp.nict.jp\u3092ntp\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u307e\u3059\u3002
\n\u306a\u304a\u3001\u30c9\u30e1\u30a4\u30f3\u540d\u3067ntp\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u5f53\u7136DNS\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u306a\u3044\u3068\u540d\u524d\u89e3\u6c7a\u304c\u51fa\u6765\u307e\u305b\u3093\u3002
\n\u540d\u524d\u89e3\u6c7a\u304c\u51fa\u6765\u308bDNS\u3092\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u4e0b\u8a18\u30b5\u30a4\u30c8\u306b\u3066\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u63a8\u5968\u306e\u516c\u958bNTP\u306b\u3066IP\u30a2\u30c9\u30ec\u30b9\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308bNTP\u3092\u6307\u5b9a\u3044\u305f\u3060\u3051\u308c\u3070\u554f\u984c\u306f\u7121\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002 <\/p>\n

NTP \u30b5\u30fc\u30d0\u4e00\u89a7
\nhttp:\/\/www.venus.dti.ne.jp\/~yoshi-o\/NTP\/NTP-Table.html<\/a> <\/p>\n

localhost(config)#ntp server ntp.nict.jp<\/code><\/p>\n

\u306a\u304a\u3001\u4e0a\u8a18\u4f5c\u696d\u306b\u3066\u53c2\u8003\u306b\u3057\u305f\u30b5\u30a4\u30c8\u306f\u4e0b\u8a18\u306b\u306a\u308a\u307e\u3059\u3002 <\/p>\n

Introduction to the Network Time Protocol
\nhttps:\/\/eos.arista.com\/introduction-to-ntp\/<\/a> <\/p>\n

<\/p>\n

3 . 30\u5206~1\u6642\u9593\u7a0b\u6642\u9593\u3092\u7f6e\u304d\u8a2d\u5b9a\u3057\u305fntp\u304c\u9069\u5207\u306b\u52d5\u3044\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059\u3002 <\/p>\n

localhost(config)#show ntp status\nsynchronised to NTP server (133.243.238.244) at stratum 2\n   time correct to within 70 ms\n   polling server every 1024 s<\/code><\/pre>\n
\u306a\u304a\u3001Timezone\u306fUTC\u306e\u305f\u3081+9:00\u3057\u3066JST\u306b\u5909\u63db\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u3059\u3002  <\/p>\n
localhost(config)# show clock<\/code>  <\/p>\n
Thu May  6 03:28:18 2021\nTimezone: UTC\nClock source: NTP server (133.243.238.244)<\/code><\/pre>\n
\u3053\u308c\u3067\u3001\u3068\u308a\u3042\u3048\u305a\u306fntp\u3092\u8a2d\u5b9a\u3067\u304d\u305f\u306e\u3067Arista Switch\u3067\u521d\u671f\u6295\u5165\u3059\u308b\u3079\u304d\u8a2d\u5b9a\u9805\u76ee\u306f\u7d42\u308f\u3063\u305f\u3068\u601d\u3044\u307e\u3059\u3002  <\/p>\n
\u3042\u3068\u306f\u3001VLAN\u306a\u3069\u5207\u3063\u3066\u5b9f\u969b\u306b\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u306e\u758e\u901a\u78ba\u8a8d\u3092\u3057\u306a\u304d\u3083\u306a\u3089\u306a\u3044\u3067\u3059\u304c\u5b9f\u306e\u3068\u3053\u308d\u307e\u3068\u3082\u306b\u4f7f\u3048\u308b\u30b5\u30fc\u30d0\u30fc\u304c1\u53f0\u3082\u7121\u304f\u4eca\u7d44\u3093\u3067\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3082\u96fb\u6e90(PSU)\u304c\u7121\u3044\u305f\u3081\u52d5\u304b\u306a\u3044\u3068\u8a00\u3046\u60b2\u60e8\u306a\u72b6\u6cc1\u3067\u3059\u7b11\u3002  <\/p>\n
\u306a\u306e\u3067\u3001\u30d1\u30fc\u30c4\u304c\u63c3\u3063\u305f\u3089\u307e\u305fVLAN\u7de8\u306f\u8a18\u4e8b\u3092\u66f8\u304f\u3053\u3068\u306b\u3057\u307e\u3059\u7b11\u3002  <\/p>\n
\u3067\u306f\u3001\u4eca\u56de\u306f\u3053\u306e\u3078\u3093\u3067\uff5e\u3002  <\/p>\n","protected":false},"excerpt":{"rendered":"
Arista DCS-7050QX-32S part3 \u7686\u3055\u3093\u3001\u304a\u306f\u3053\u3093\u3070\u3093\u3061\u308f\u3002 \u3053\u306e\u524d\u306f\u3001Arista Switch\u306bLAG\u7d44\u3093\u3060\u308aIP\u632f\u3063\u305f\u308a\u3068\u3044\u308d\u3044\u308d\u76db\u308a\u3060\u304f\u3055\u3093\u3060\u3063\u305f\u304b\u3068\u601d\u3044\u307e\u3059\u3002 \u3057\u304b\u3057\u306a\u304c\u3089\u3001\u5b9f\u306f\u6700\u5f8c\u306bNT… <\/span>Arista DCS-7050QX-32S part3<\/span><\/i> \u306e\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/posts\/173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=173"}],"version-history":[{"count":1,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions"}],"predecessor-version":[{"id":174,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions\/174"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=\/wp\/v2\/media\/167"}],"wp:attachment":[{"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.yukiafronia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}