{"id":332,"date":"2020-02-24T03:10:57","date_gmt":"2020-02-23T18:10:57","guid":{"rendered":"https:\/\/blog.daichang.me\/?p=332"},"modified":"2025-11-18T00:56:12","modified_gmt":"2025-11-17T15:56:12","slug":"ipv6-nd-suppress-ra-%e3%81%af%e9%9a%a0%e3%81%97%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89","status":"publish","type":"post","link":"https:\/\/blog.daichang.me\/?p=332","title":{"rendered":"ipv6 nd suppress-ra \u306f\u96a0\u3057\u30b3\u30de\u30f3\u30c9"},"content":{"rendered":"<p>\u4e45\u3057\u3076\u308a\u306b Cisco IOS XE \u3092\u89e6\u3063\u305f\u3068\u304d\u306e\u30e1\u30e2\u3067\u3059\u3002<br \/>\n\u306a\u304a\u3001\u4f7f\u7528\u30d0\u30fc\u30b8\u30e7\u30f3\u306f <code>Cisco IOS XE Software [Gibraltar], Version 16.12.2s<\/code> \u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n<!--more--><\/p>\n<p>IPv6 \u306e\u8a2d\u5b9a\u3092\u3057\u3066\u3044\u3066\u3001\u3068\u3042\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b <code>ipv6 nd suppress-ra<\/code> \u3092\u5165\u308c\u307e\u3057\u305f\u3002<br \/>\n\u3059\u308b\u3068\u4e0b\u8a18\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"prettyprint linenums\">Router(config-if)#ipv6 nd suppress-ra\r\nRouter(config-if)#\r\n*Feb 2X HH:MM:SS.xxx JST: %PARSER-5-HIDDEN: Warning!!! &#39; ipv6 nd suppress-ra &#39; is a hidden command. Use of this command is not recommended&#47;supported and will be removed in future.\r\n<\/pre>\n<p>\u3069\u3046\u3084\u3089 <code>ipv6 nd suppress-ra<\/code> \u306f <code>hidden command<\/code> \u3067\u304b\u3064 <code>not recommended\/supported and will be removed in future<\/code> \u306a\u3093\u3060\u305d\u3046\u3067\u3059\u3002<br \/>\n\u77e5\u3089\u306a\u304b\u3063\u305f\u3088&#8230; \u3044\u3064\u306e\u9593\u306b&#8230;<\/p>\n<p>\u3068\u3044\u3046\u306e\u3082\u3001Product Family \u306f\u9055\u3044\u307e\u3059\u304c\u3001\u6614\u3001Cisco IOS XE 03.08.04.E \u3092\u4f7f\u3063\u3066\u3044\u305f\u9803\u306b\u306f\u554f\u984c\u306a\u304f\u6295\u5165\u3067\u304d\u3066\u3044\u305f\u30b3\u30de\u30f3\u30c9\u3060\u304b\u3089\u3067\u3059\u3002<br \/>\n\u30d4\u30c3\u30bf\u30ea\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u7121\u3044\u3067\u3059\u304c\u3001<a href=\"https:\/\/community.cisco.com\/t5\/%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%82%A4%E3%83%B3%E3%83%95%E3%83%A9%E3%82%B9%E3%83%88%E3%83%A9%E3%82%AF%E3%83%81%E3%83%A3-%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88\/ipv6-ra-%E3%81%AE-suppress-%E5%8B%95%E4%BD%9C%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\/ta-p\/3116473\">\u3053\u306e\u30da\u30fc\u30b8<\/a>\u3092\u53c2\u8003\u306b\u3059\u308b\u3068 IOS 15.3 \u76f8\u5f53\u306e\u3088\u3046\u3067\u3059\u306d\u3002<br \/>\n\uff08\u3082\u3063\u3068\u53e4\u3044 IOS 15.0 \u306a\u6a5f\u68b0\u3067\u3082\u554f\u984c\u306a\u304f\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3057\u305f\u3002\uff09<\/p>\n<p>\u3058\u3083\u3042\u3001\u4f55\u304c\u6b63\u89e3\u306a\u306e\u3001\u3063\u3066\u306a\u308a\u307e\u3059\u3088\u306d\u3002<\/p>\n<pre class=\"prettyprint linenums\">Router(config-if)#ipv6 nd ?              \r\n  advertisement-interval  Send an advertisement interval option in RA&#39;s\r\n  autoconfig              Automatic Configuration\r\n  cache                   Cache entry\r\n  dad                     Duplicate Address Detection\r\n  dad-proxy               Configure DAD proxy on the interface\r\n  destination-guard       Query destination-guard switch table\r\n  managed-config-flag     Hosts should use DHCP for address config\r\n  na                      Neighbor Advertisement control\r\n  ns-interval             Set advertised NS retransmission interval\r\n  nud                     Neighbor Unreachability Detection\r\n  other-config-flag       Hosts should use DHCP for non-address config\r\n  packet-priority         Set packet priority for ND\r\n  prefix                  Configure IPv6 Routing Prefix Advertisement\r\n  prefix-advertisement    Deprecated command: use &#39;ipv6 nd prefix&#39; instead\r\n  ra                      Router Advertisement control\r\n  ra-interval             Deprecated command: use &#39;ipv6 nd ra interval&#39; instead\r\n  ra-lifetime             Deprecated command: use &#39;ipv6 nd ra lifetime&#39; instead\r\n  reachable-time          Set advertised reachability time\r\n  router-preference       Set default router preference value\r\n  suppress-ra             Deprecated command: use &#39;ipv6 nd ra suppress&#39; instead\r\n\r\nRouter(config-if)#ipv6 nd ra suppress all\r\nRouter(config-if)#end\r\nRouter#write memory\r\nBuilding configuration...\r\n<\/pre>\n<p>\u7b54\u3048\u306f <code>ipv6 nd ra suppress all<\/code> \u3060\u305d\u3046\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001<a href=\"https:\/\/community.cisco.com\/t5\/%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E3%82%A4%E3%83%B3%E3%83%95%E3%83%A9%E3%82%B9%E3%83%88%E3%83%A9%E3%82%AF%E3%83%81%E3%83%A3-%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88\/ipv6-ra-%E3%81%AE-suppress-%E5%8B%95%E4%BD%9C%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6\/ta-p\/3116473\">\u53e4\u3044\u30b3\u30de\u30f3\u30c9\u306b\u5bfe\u3057\u3066\u306e\u8aac\u660e\u30da\u30fc\u30b8<\/a>\u3067\u3059\u304c\u3001\u6700\u5f8c\u306b <code>all<\/code> \u3092\u4ed8\u3051\u308b\u304b\u4ed8\u3051\u306a\u3044\u304b\u306e\u5dee\u306f\u4ee5\u4e0b\u306e\u70b9\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><code>ipv6 nd ra suppress<\/code> \u3084 <code>ipv6 nd suppress-ra<\/code> \u306e\u3088\u3046\u306b <code>all<\/code> \u3092\u4ed8\u3051\u306a\u3044\u5834\u5408\n<ol>\u5b9a\u671f\u7684\u306a RA \u306e\u9001\u4fe1\u306f\u884c\u3044\u307e\u305b\u3093\u304c\u3001RS (Router Solicitation) \u306b\u5fdc\u7b54\u3059\u308b RA \u306e\u6291\u5236\u306f\u884c\u308f\u308c\u307e\u305b\u3093<\/ol>\n<\/li>\n<li><code>ipv6 nd ra suppress all<\/code> \u3084 <code>ipv6 nd suppress-ra all<\/code> \u306e\u3088\u3046\u306b <code>all<\/code> \u3092\u4ed8\u3051\u305f\u5834\u5408\n<ol>\u5b9a\u671f\u7684\u306a RA \u306e\u9001\u4fe1\u3082\u884c\u308f\u305a\u3001RS \u306b\u5fdc\u7b54\u3059\u308b RA \u306b\u3064\u3044\u3066\u3082\u6291\u5236\u3055\u308c\u307e\u3059\u3002<\/ol>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e45\u3057\u3076\u308a\u306b Cisco IOS XE \u3092\u89e6\u3063\u305f\u3068\u304d\u306e\u30e1\u30e2\u3067\u3059\u3002 \u306a\u304a\u3001\u4f7f\u7528\u30d0\u30fc\u30b8\u30e7\u30f3\u306f Cisco IOS XE Software [Gibraltar], Version 16.12.2s \u306b\u306a\u308a\u307e\u3059\u3002 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/blog.daichang.me\/?p=332\">\u7d9a\u304d\u3092\u8aad\u3080&#8230;<span class=\"screen-reader-text\"> from ipv6 nd suppress-ra \u306f\u96a0\u3057\u30b3\u30de\u30f3\u30c9<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[7,16],"class_list":["post-332","post","type-post","status-publish","format-standard","hentry","category-tech","tag-cisco","tag-network"],"_links":{"self":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts\/332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=332"}],"version-history":[{"count":1,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts\/332\/revisions"}],"predecessor-version":[{"id":434,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=\/wp\/v2\/posts\/332\/revisions\/434"}],"wp:attachment":[{"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.daichang.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}