If the MTU size on all nodes in a HACMP cluster do not match, the cluster will NOT start. Check with “netstat -i”.
{"id":1028,"date":"2009-06-18T13:45:38","date_gmt":"2009-06-18T17:45:38","guid":{"rendered":"http:\/\/patrickv.info\/wordpress\/?p=58"},"modified":"2009-06-18T13:45:38","modified_gmt":"2009-06-18T17:45:38","slug":"resetting-mtu-size","status":"publish","type":"post","link":"https:\/\/rootuser.ninja\/index.php\/2009\/06\/18\/resetting-mtu-size\/","title":{"rendered":"Resetting MTU size"},"content":{"rendered":"If the MTU size on all nodes in a HACMP cluster do not match, the cluster will NOT start. Check with “netstat -i”.
\n
\n Change with:<\/p>\n
ifconfig en0<\/em> down detach\nchdev -l en0<\/em> -a mtu=1500<\/em><\/code><\/pre>","protected":false},"excerpt":{"rendered":null,"protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,1],"tags":[],"class_list":["post-1028","post","type-post","status-publish","format-standard","hentry","category-aix-notes","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/posts\/1028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/comments?post=1028"}],"version-history":[{"count":0,"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/posts\/1028\/revisions"}],"wp:attachment":[{"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/media?parent=1028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/categories?post=1028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rootuser.ninja\/index.php\/wp-json\/wp\/v2\/tags?post=1028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}