问题描述：
s-mlag动态聚合与lacp edges port问题
https://b2b.baidu.com/q/aland?q=ABA8ACFCAFACFFAAFBFBACA8F9ADFAFBADFBAAAFF8F8F0ADFDA8ACFEFBF0FAAD&id=qidbae5fe6c22ea0d32d2cf119d4ae7293d&answer=17970188455370060582&ptype=9
https://b2b.baidu.com/q/aland?q=FAADFDAAA8ADAFA8ABACFAA8FDFFFCFEF1FEAAABAAF1F1ACAFADFFFBF8A8ACFB&id=qid3d4cadfabe3a465787cbc88efd621ae2&answer=446256193242536317&ptype=9
https://b2b.baidu.com/q/aland?q=FCFAAAFAF8A8F8FEF8FFF8A8ABFFFEF8AAADF9ABF8F1FEADF0F9FAAAFFFAFDFC&id=qid53c31a17161ab671cd0b187d903c6345&answer=520992030056221775&ptype=9
https://b2b.baidu.com/q/aland?q=FDACFEA8AAADF8FEACAFABAAFFFCF9ACF8FEFCADF9ADABADFCA8FDF1ADAFF1A8&id=qid4e7acd17efbc650e175d0dbd5a48df8a&answer=18199911717548499785&ptype=9
https://b2b.baidu.com/q/aland?q=F9FDFCAFF1FFA8ACAAF0ADADF9F1ADABFAADF0AFA8F9FDADFEF0ACFBFFF8FFAB&id=qid045f86aec9dd08db3d9fa04d79e2616b&answer=190531224593582178&ptype=9
https://b2b.baidu.com/q/aland?q=AAF1ADF0F1AAFBFFA8FEACFFAAFDF1F9FAFFAAAAF8ACABAAACF8F1F1F1FFFBFE&id=qidc8d98c26a7e6c48036cc1ebce1888627&answer=477054617572237018&ptype=9
https://b2b.baidu.com/q/aland?q=FCAAF0AFAAFBAAAFABABFEFEADF0FEF1AFFEF8F0ADFEF9AAADF1FDA8FFFAAAF0&id=qid5c9fc2cfbb77d978f719d70cd84a63c9&answer=18155949252790613298&ptype=9
https://b2b.baidu.com/q/aland?q=ADFDABFFF8ACFBFCF1AFF1FAFAF1F8FCFDA8FFFAFAA8F8AFF9F9ADAAACABFAFF&id=qidd4b61e258f8338154a633a1f00dceb36&answer=17636482566116470072&ptype=9
https://b2b.baidu.com/q/aland?q=AAFDAFACFDFEFAFAFAADA8F1AAFDFEAAFDABAFACF9FFFCF1AFFFFAFDABFAF0FE&id=qidc4fe47333da8c47c4bfe0658f634b397&answer=18332903734853215515&ptype=9
https://b2b.baidu.com/q/aland?q=F0ADA8F1F9AAFCFFF1AFF9F8FAADFFFBAFF9FEFAF0F8F0F1FBF8FDFDAFABFDFE&id=qid9da80c568f013d62f07391982144fb47&answer=18408290383876752631&ptype=9
https://b2b.baidu.com/q/aland?q=FBFEADF8ADACF8ADF8FAFEFAA8FDAFFAFDFDFBACF9F8AFFAFEACFFFCAFFCF1F0&id=qid27d1de1d1373a4f3442e01f37e65f589&answer=18139692066901594942&ptype=9
https://b2b.baidu.com/q/aland?q=F9FDF1ACFEF1ABFDF9F0FEAFAAF8F0FEF1ABF1ADF1FFF1FDFFABAFFBF1FBFEFA&id=qid048e78b4097fc1978b8d86846bf28273&answer=17657333957977887250&ptype=9
https://b2b.baidu.com/q/aland?q=FFFBF1FAFFFFAFFFFFAFF8AAA8FAF8FEFEF1F9ADFCADADF1FCF1FAACACF8F8FA&id=qid628366f66f1ca317780d5dd8583ee113&answer=17679993342126153471&ptype=9
https://b2b.baidu.com/q/aland?q=FAABAAF1F1A8FFACADF8F1F1F1FBF8F0AFFEF9FFF0F9F8FFAAFBFEFCFFA8F0FF&id=qid3bc88a6ed1888219f7069016c2756a96&answer=18251618072882955813&ptype=9
https://b2b.baidu.com/q/aland?q=ABFBA8F9ACADFAAFF1ABF9A8F1FFF1FBFFFBF8FCFFFDAFFCADFBFDFEFCFEFDF8&id=qidb2a0ed3f8b0a8682621564f5d2475741&answer=17598209519772845361&ptype=9
https://b2b.baidu.com/q/aland?q=ACF9F0F1F0F1FBFEABFAFAFCFEF0FAFBAFADFCFEF1ABF8FAF9FDABA8FFADF8FB&id=qide0989827b3357932fd578b1304ba6d12&answer=17648559004816849243&ptype=9
https://b2b.baidu.com/q/aland?q=F9ADABAAFDF1ADAFF1FFF0F8FFAAF0FFADFFF8F8ACFBFEFBF8F0FBA8FAF9F0AF&id=qid0dbc48df86916c96d611e272192a309f&answer=17508087473568254270&ptype=9
https://b2b.baidu.com/q/aland?q=FDFCACABF0F0F9F1F0FFFAFEF1ACAAF0AFABFCF8FCFAFCA8AFF0F9F0F0ADFAFC&id=qid45eb990896378ec9fb51535af9099d35&answer=18374754673804256039&ptype=9
https://b2b.baidu.com/q/aland?q=F0FBACAAFAFFF9F0ABF0FAFFFBFDAFF9FEFEFDF9FDFFAFFDFBFCAAADF1A8ACF1&id=qid92ec3609b93624f0774046f425cd8ae8&answer=17339006869012654631&ptype=9
https://b2b.baidu.com/q/aland?q=ACF0F1FEF9FAFFA8FEADFDF0FEA8F8F0FDF9F9FDF0F8ADFFFEFEAAA8F9FDABAB&id=qide987036a7d497a19400491d677ca04bb&answer=17745712075503618003&ptype=9
https://b2b.baidu.com/q/aland?q=FDAAA8FFABAFFDF9AFFAFCF8ABFCFBACF8FEFDF9ACAAF8ACF0AFFCFCABF9ADF1&id=qid4ca6bf40f351b52e1740ec1e9f55b0d8&answer=18163365565902706288&ptype=9
https://b2b.baidu.com/q/aland?q=FFA8FCF0FDABFBF0FBAAABFAF1ABA8FCABFFF9FCAFFDFEFFADF9F8FBABABF9FB&id=qid6a594b292cb38ba5b605f476d012bb02&answer=17632970274964927450&ptype=9
https://b2b.baidu.com/q/aland?q=FAFEADF0F0A8ADACF0F1ABFFF9ACF9ABFDADF8ACADFDADF8AAFAAFF1FEF0F8F0&id=qid37d99ade98b60e0b4d1ed4d1c3f87919&answer=18436267199722442503&ptype=9
https://b2b.baidu.com/q/aland?q=FBFCABFDAFABF9F1FFA8A8FFF9FDACAFFEADF1AAF1ABFCFEFFABFCADF1FAFBF9&id=qid25b4fb086aa604ef7d8c8b576b5d8320&answer=18321742704122432460&ptype=9
https://b2b.baidu.com/q/aland?q=FAAFF0ABAFFDFFFEAAFBFDFFAFF9FEFAFEF9ABABFCFEF8AFAFABFEF0FAAAFBFF&id=qid3f9bf467c246f07370bb571ffb793c26&answer=18000312205074654577&ptype=9
https://b2b.baidu.com/q/aland?q=FBFBF8F8FAFCFDACFAF1ADADFAAAAFABACFAA8F0ABF0FEACF8FCFAA8ACFDFCFD&id=qid2211354e38dd3cfbe3a9b97e153ae454&answer=17929195702756664065&ptype=9
https://b2b.baidu.com/q/aland?q=FBA8FFFDF8F8ADFAADFEFFF9F8ADADF1F9ACADA8ACFAAFF0AFFEF0FCADFEFEAB&id=qid2a6411d3d7601dd80edae3f9f795d77b&answer=580386484206517478&ptype=9
https://b2b.baidu.com/q/aland?q=FBFAAFF8ABACFBF9FDF9ADFEABFAFAAAFFA8FDF0AFA8F8ACACF0F0FAFCFBAFF1&id=qid23f1be2040d7b33c6a49fa1ee99352f8&answer=18148889657901603410&ptype=9
https://b2b.baidu.com/q/aland?q=FFAAACF8F9F8FDFFF8AFFCAFFFACFAABA8FDABF9AAF8F0ABABF8FEFCFBAAA8AD&id=qid6ce101461f5f6e3ba4b0c19bb1752cad&answer=17795878685055286916&ptype=9
https://b2b.baidu.com/q/aland?q=ADFEACF1AFFEA8A8F9ABACFAACF8FDACACFBADAFF8FBF1F0FCACF1F9FDF9FEFB&id=qidd7e8f7aa0be3e14ee2df12895e804072&answer=18084113712732114381&ptype=9
https://b2b.baidu.com/q/aland?q=FFFBACAAAFADA8F8F9AFF0FAFBACF9FAACACFAAFF1AFF9F1FCAFFBFEFAFAFCAC&id=qid62ecfda10f932e03ee3f8f085f27335e&answer=17984058377847671302&ptype=9
https://b2b.baidu.com/q/aland?q=FAFBF1ABAFAFF0ABACFDFAF0FBAFF0FDAFAFFBA8AFF9AFF1F9FDADABFCADFBA8&id=qid328bff9be4392f94ff2af0f804db5d2a&answer=17262985204779831211&ptype=9
https://b2b.baidu.com/q/aland?q=AAF1FDFAADF1FCAAFFAAFCACF0AAACF1FBAAF9F8ACAAF1FCFDA8A8F9F0F1ACF8&id=qidc843d85c6c5e9ce82c01ec854aa098e1&answer=17751254494585720137&ptype=9
https://b2b.baidu.com/q/aland?q=ABF9AAFFFAABABF9FFFDA8ACACACFDFFA8ADF1FEFFFCFEADABF1AFAAACFBADF0&id=qidb0c63bb064aeee46ad87657db8fce2d9&answer=17288995758729922823&ptype=9
https://b2b.baidu.com/q/aland?q=FBABA8ABFDF8AAFBF0FEFAF8FAACAAFDFBA8F1FDF0FBFDFAFFF1FFADADFEACFE&id=qid2bab41c297313ec42a849243686dd7e7&answer=18378582516079730344&ptype=9
https://b2b.baidu.com/q/aland?q=F1A8F1FBADFAF0F8FCADFFAAAFF0F9FFA8F1ADABF8FDF9FFF0FDF1AFADFBFDF0&id=qid8a82d3915d6cf906a8db1406948fd249&answer=18337908321160988134&ptype=9
https://b2b.baidu.com/q/aland?q=FEAAAAAAF8F9AAFAFDF0FBFCF8F9F8FAAFABAAFFFAACADFAFAADA8FEA8F9F9AF&id=qid7ccc10c349251013fbc63ed33da7a00f&answer=17738292210248079834&ptype=9
https://b2b.baidu.com/q/aland?q=ACABF9F9A8FBF0AFF0FAFCFDF9A8F1AAAAFCABADF9FCF1FFA8ADAAFDF9ADFBFE&id=qideb00a29f93540a8cc5bd0586adc40d27&answer=18222897871513519682&ptype=9
https://b2b.baidu.com/q/aland?q=ACF9AFFEADACF1A8FBFEFCABF0ACF9F9F0ABFEADFAABFAF1F0ABACFAF1A8F9FD&id=qide0f7de8a275b9e009b7d3b389be38a04&answer=17851806314748541982&ptype=9
https://b2b.baidu.com/q/aland?q=FDF9AAFCFBF8F0FAAFADAFFCADF8AAF0FAF9FAF1FBAFFFFCFEACF9FEFEABF0F9&id=qid40c52193fdf5d1c930382f657e077b90&answer=292215850945834089&ptype=9
https://b2b.baidu.com/q/aland?q=F1FAFEADF0FDFBFFFDF0FFABA8F0F8FFF8F0F9FFFDF8FFFCFEACAFF0FDFAFBAD&id=qid837d9426496ba916190641657ef9432d&answer=18024162102465668953&ptype=9
https://b2b.baidu.com/q/aland?q=ADFEADAAFEA8ACA8F0A8ACADFFADF0F8FBF8FAF1F1F1F8FFF9F0FBFCABA8FBFE&id=qidd7dc7aea9aed6d91213888160925ba27&answer=100847965241162015&ptype=9
https://b2b.baidu.com/q/aland?q=A8ADADFAA8F8FEF8F9ACA8F0F1FCFCFCFBF1FEFDACF1FBF8F0FBAAFCA8AFF9AF&id=qidadd3a1710ea985552874e82192c5af0f&answer=18222109976933756349&ptype=9
https://b2b.baidu.com/q/aland?q=ACF8F8FBAFFFAFFDFAABF1ADFBACAFACACFBF8ADF0F9AFABFEF9F8FFF0F0F0FF&id=qide112f6f43b8d2efee21d90fb70169996&answer=17550525491349338097&ptype=9
https://b2b.baidu.com/q/aland?q=A8FFF0F1FBF8A8F8ABF9A8FFFEABAAAAA8A8FCABAAFEF1A8FBF1AFFCF9F0A8AD&id=qida69821a1b0a67bccaa5bc78a28f509ad&answer=53560280949059021&ptype=9
https://b2b.baidu.com/q/aland?q=F8ABFDF1FCABFAACF1A8FFF9F0F0AAFFA8ABABFDFCF0F1FDF9ABFBF0FFAAFAF0&id=qid1b485b3e8a6099c6abb459840b296c39&answer=423957899761692743&ptype=9
https://b2b.baidu.com/q/aland?q=F8FFF1F0FFFEFEF0AAA8FBFBF0A8FAABAFA8F0F0F8F0FCF9FFFAFDABA8A8AFFA&id=qid16896779ca229a3bfa991950634baaf3&answer=18031093874698808410&ptype=9
https://b2b.baidu.com/q/aland?q=FFFDADA8ABFEACADACA8FCF0AFFEF0AAAAACFDF8F1FFFAAFF9FDF9AFFAF0A8A8&id=qid64dab7edea59f79cce41863f040f39aa&answer=133767399262279518&ptype=9
https://b2b.baidu.com/q/aland?q=FBFFF0F0FBFBFBF9F8FEACABFFABFDFCAAF0FBFAAAFDACADABACFBFDFDADA8FF&id=qid2699222017eb6b45c923c4edbe244da6&answer=97881903825609441&ptype=9
https://b2b.baidu.com/q/aland?q=ACA8FBABFCF1F0FDABFEACFAFDFDF9F1AAFEFFFEFEAFFCACF0ABFDFAFAAAFDAB&id=qidea2b5894b7e34408c7677f5e9b433c4b&answer=18121615267002056847&ptype=9
https://b2b.baidu.com/q/aland?q=F8ADF1ADF1AFA8AAADFDAFAAF8FBF8FBF0AAFAFBF8ADAAADAFF1ABADA8FCFCFA&id=qid1d8d8facd4fc12129c321dcdf8bda553&answer=383831317522843646&ptype=9
https://b2b.baidu.com/q/aland?q=FBFBFCABABFBADADF8F8F8F9FAAAF8FBF9ADF9FEF8FDFCAAF9A8A8FFADF0ABF0&id=qid225bb2dd11103c120d07145c0aa6d9b9&answer=106267196116109349&ptype=9
https://b2b.baidu.com/q/aland?q=ADFCABFFFFFAF1FFADA8F1FDFFABFCFFAAADF8AFA8ACABF9ABADAFF8F0FBFFFA&id=qidd5b66386da846b56cd1faeb0bdf19263&answer=111814820636293317&ptype=9
https://b2b.baidu.com/q/aland?q=FAF9F9FFAFAFFAFBFAF1FAF9FAABFBFEFCACADFCACF0F8ACABFFF8ADF9FBF1FE&id=qid3006ff3238303b275ed5e91eb61d0287&answer=98607774762054226&ptype=9
https://b2b.baidu.com/q/aland?q=F9FAA8ADABFDFBA8AFFFA8FEF0ACF8FCF0FAFDA8F0FFAFFDF0FCFDF1FFA8FCF8&id=qid03adb42af6a79e15934a96f495486a51&answer=18351991548798972564&ptype=9
https://b2b.baidu.com/q/aland?q=FEF1FDACA8FDA8ACFDFAFCAFADAFA8FAFDF0ADFDFCADFCA8FDFFACFFADFFF8F1&id=qid784ea4ae435fdfa349d45d5a46e6d618&answer=186671925958199414&ptype=9
https://b2b.baidu.com/q/aland?q=F8A8F9A8A8AFF0AAAAFAFEFBFAFCAFACFCFFFCA8FEFCFEF1FFFEFAFAADA8FCF9&id=qid1a0aaf9cc37235fe565a75786733da50&answer=192727241512251305&ptype=9
https://b2b.baidu.com/q/aland?q=FEACFDA8F9FDFAF0FDAFFDF8F1ABFDA8AFF1AAAFF0A8ABAAADF9ACAAFDF1F8AD&id=qid7e4a04394f418b4af8cf9abcd0ec481d&answer=18255255674060888274&ptype=9
https://b2b.baidu.com/q/aland?q=F8FEFCFBAAFCA8F1F9ACFDF0ADFDFEF8FDAAFEFAF9F0FBF0FCAAFDFAFEF1FEF9&id=qid1752c5a80e49d4714c7309295c437870&answer=309613827285485803&ptype=9
https://b2b.baidu.com/q/aland?q=F1FBACADFFAAA8FAF8ABF9ABF0F0FAFBFDABAFADA8ACACF1AFA8AFF9FCF9A8FF&id=qid82ed6ca31b0b99324bfdaee8faf050a6&answer=18377851684435095943&ptype=9
https://b2b.baidu.com/q/aland?q=FDF8ACF1ABFFFDAFF8FCFBAAAFF1FDF9FEFDAAABABFBFCF1AFF8F1FBADFCF8F8&id=qid41e8b64f152cf84074cbb258f182d511&answer=18197585301361580766&ptype=9
https://b2b.baidu.com/q/aland?q=ABA8AFF1F9F0AAAAA8FBA8ADACF1F1FDFAAFFDFAAAFDFEFAFEFAFEFEF0ADADF0&id=qidbaf809cca2ade8843f43c47373779dd9&answer=17936728972157343092&ptype=9
https://b2b.baidu.com/q/aland?q=FBFFAAF9ACFAF8AAFEFDFDACACFEF1A8AAFFA8FCFBF9F0FCFDABA8AFABABADFE&id=qid26c0e31c744ee78ac6a520954bafbbd7&answer=60839821068363155&ptype=9
https://b2b.baidu.com/q/aland?q=ACA8ADFBF1ABFFFFFAF0FCA8FEABFFABACFBFCF1FFF0F1F0FBFDFFF8FFFCACFB&id=qidead28b66395a7b6be2586989246165e2&answer=644034609522173491&ptype=9
https://b2b.baidu.com/q/aland?q=F0FAF9A8ABFCABACFAABAFFBFBAAF0F0F0FBFAADFCAAA8FEF1F8FCFDADFDAFFB&id=qid930ab5be3bf22c99923d5ca78154d4f2&answer=239740133861923595&ptype=9
https://b2b.baidu.com/q/aland?q=F1FBF8ACFFFBFDF9FFFBFEF8FDFBABF8F0AAFBFDFAFFF8F1A8ADFBFCF8F8ADAB&id=qid821e6240627142b19c243618ad2511db&answer=17434428599840767054&ptype=9
https://b2b.baidu.com/q/aland?q=ABF9ADACF8FEAFAAFFAFA8FDFBFBABFDF8F8ADABFAABFFFFACACFCABAAAFF8FA&id=qidb0de17fc6fa422b411db3b66ee5bcf13&answer=18280698055350345641&ptype=9
https://b2b.baidu.com/q/aland?q=FCF8ABFAFCFEFBFBF8FDAFAFABF8FCFDFFFAABAAA8F0F1F0AAFFAFFDAAA8A8F9&id=qid51b3572214ffb15463bca989c6f4caa0&answer=17969824452569924379&ptype=9
https://b2b.baidu.com/q/aland?q=AFF1F1FCF1FBAFFAFEF1ADFEA8FDAAFCFFF8FCFBFBAFF1F9AAF0AFAFFEF9FBFE&id=qidf88582f378d7a4c561522f80c9ff7027&answer=18377786478252746057&ptype=9
https://b2b.baidu.com/q/aland?q=FFF0AAFAACFCADABFCF8F0F0FFF9FAF9FAF9FEFEAAFDFEABF8FDFAFDFBFFAAFF&id=qid69c3e5db519960303077c47b143426c6&answer=397862777934211017&ptype=9
https://b2b.baidu.com/q/aland?q=FFA8A8F9FAA8ACFCF8ABF0FDFAFBF1A8F8FEFFFBF9FDFAFDADA8F9F1F0F8FDA8&id=qid6aa03ae51b94328a17620434da08914a&answer=18342750231199869515&ptype=9
https://b2b.baidu.com/q/aland?q=AFFAFDAAFFFDFEFAABF9FAFFAAFDF0FEFAA8FBAFFFF8AAF8FAFFFCF1F9AAFDFD&id=qidf34c6473b036c4973a2f61c136580c44&answer=18225746878059224076&ptype=9
https://b2b.baidu.com/q/aland?q=F1FEABFBACAFF0AAFAFFFDF1FFA8ACF8FBADFDFEFBF9AAF9F8FBAAF0FCF1AAFD&id=qid87b2ef9c36486ae12d4720c012c958c4&answer=17978298517542656680&ptype=9
https://b2b.baidu.com/q/aland?q=F0FBFDAAAFFBFFFCFAF8FEFCFBADF9ABF1F9ADADFCFEFCFBF1FFFBADF1FCFBAA&id=qid924cf26531752d0b80dd5752862d852c&answer=17870715037208110436&ptype=9
https://b2b.baidu.com/q/aland?q=FDFCF1ABADADF8AAAAFDFEFEF8ACFBA8FEA8F0ADACFAF9A8ACFAF1FBAAF1F9FB&id=qid458bdd1cc4771e2a7a9de30ae382c802&answer=405287492165810888&ptype=9
https://b2b.baidu.com/q/aland?q=ACFCA8FFACABFDABADFEF1F8FFA8F1FAF8F0ACABF9FDACFCF9F0F8ACF1AAF0FF&id=qide5a6eb4bd7816a8319eb04e5091e8c96&answer=17403322642734611053&ptype=9
https://b2b.baidu.com/q/aland?q=F1F1FAF8F9F0ADA8AAF8A8ADFBF1F9ABFFFCF0ACF9AFADACFEAFFDAAFEF0FFAB&id=qid883109dac1ad280b659e0fde7f4c796b&answer=729423387080324923&ptype=9
https://b2b.baidu.com/q/aland?q=A8AAABAAFDAAADAAFFFFFCA8ADFDFDF1ADFDFDA8FAADFEAFF0A8FDACAFFEF9AB&id=qidacbc4cdc665ad448d44a3d7f9a4ef70b&answer=17827065722602817003&ptype=9
https://b2b.baidu.com/q/aland?q=FBFDABFDFCFFA8FEFBF9ACABF0A8FCFCF1F1FEFBFAABA8FFF1AAFDFDABAAAAF0&id=qid24b456a720eb9a5588723ba68c44bcc9&answer=18439556002081242253&ptype=9
https://b2b.baidu.com/q/aland?q=F1FDFBFFA8ABF8AAAAFCADFAABACF0ACF1ADFBF8F9FDFBAFF9F9FAAAFFF1FCAB&id=qid8426ab1cc5d3be9e8d21042f003c685b&answer=17807210836068073107&ptype=9
https://b2b.baidu.com/q/aland?q=FBACF9F0F8ADFDACFCFEF0ADACF9FCAFF8F0FBAFFDA8AFADAFF1F8AAFFFFF9AF&id=qid2e091d4e579de05f192f4afdf81c660f&answer=17398029022520049901&ptype=9
https://b2b.baidu.com/q/aland?q=F1AFAFF9F8ADACFAFCACFBFEA8AAF1AAF1ABFEAFF1AFF1ADFCFAFDF0ADACFDFC&id=qid8ff01de35e27ac8c8b7f8f8d5349de45&answer=17300045249171574756&ptype=9
https://b2b.baidu.com/q/aland?q=FBFCF9FBADADF0FBFEADF1FAACFEABF8FCAAF0F9F1AFAFFAFAAAFEADA8AFAFAA&id=qid2502dd927d83e7b15c908ff33c7daffc&answer=18217000322907513541&ptype=9
https://b2b.baidu.com/q/aland?q=F1AAFDFBA8FAAFF1AFAFFAF0FCAFAAF9AAF0FEABFBAAAFABF0F8FFAFACF0FCFE&id=qid8c42a3f8ff395fc0c97b2cfb916fe957&answer=84198902465104047&ptype=9
https://b2b.baidu.com/q/aland?q=ABFAF1FBFFF0ABFFF1ACF9A8F8FAF1AAAAFBFFAAF8FFFBAFABF0FCABF9AAFEAB&id=qidb38269b68e0a138cc26c162fb95b0c7b&answer=17680899983839797470&ptype=9
https://b2b.baidu.com/q/aland?q=ABFBF8FAAAF1F0AAFCFFF8F1FCAAADFCABF0FCABABA8FCFAADAAF0FEFFFAFFAA&id=qidb213c89c56185cd5b95bba53dc97636c&answer=17508665447372922326&ptype=9
https://b2b.baidu.com/q/aland?q=FEFDF1FEF8FDADABFEAFF8AFF1ADA8FCAAFFFEF9ADABFAFFFEF9FEAFADF0FBF1&id=qid748714db7f1f8da5c670db36707fd928&answer=17584104537927208591&ptype=9
https://b2b.baidu.com/q/aland?q=AAF0F8ADADF9FFFEABF0FAFFA8FEFAAFABAFAAF9FFAFABADAFF8AFABF9ADADFB&id=qidc91dd067b936a73fbfc06fbdf1fb0dd2&answer=183909407228921586&ptype=9
https://b2b.baidu.com/q/aland?q=AFF8F1F0ABF8F9F8FCFCACF9ABF9F0F1FBF9F9ADAFAFF8A8AAF9FBFFFCAAAFFB&id=qidf189b10155e0b098200dff1ac0265cf2&answer=17819516123444220751&ptype=9
https://b2b.baidu.com/q/aland?q=FFFDFBFCF8AFADAAFBACFFF9ADFEFDFEAAABADABF1AAAAFAF9FDACF1FDFBF8AC&id=qid64251fdc2e60d747cbdb8cc304e8421e&answer=17536874745399430349&ptype=9
https://b2b.baidu.com/q/aland?q=FDAFF0A8F0F1F1F9FCFEAFAFABACFDAAF8FFFBFAADFDFBAFF1F0FCA8FEFBFBAA&id=qid4f9a988057ffbe4c1623d42f895a722c&answer=16981712658451999713&ptype=9
https://b2b.baidu.com/q/aland?q=ACFEF1AAFFFDABF9AFAFAFABADA8AAABAFACF1FFFEAFF1F1ACAAF0FEF9FDF0FC&id=qide78c64b0fffbdacbfe867f88ec970495&answer=189056560570554098&ptype=9
https://b2b.baidu.com/q/aland?q=AFAAADACADF0F1FEFAAAF8A8FCFDFCF9F8F9F0AFA8FFAFFAABABF1ABFBFAAAFD&id=qidfcded9873c1a5450109fa6f3bb8b23c4&answer=17607387594139183236&ptype=9
https://b2b.baidu.com/q/aland?q=ACFEA8ADFEAAF1ACFCFDACABF0F1F9FEFBADFCAAACFBFFFBF1F9ABF8AFAFF8AF&id=qide7ad7c8e54eb98072d5ce26280b1ff1f&answer=18024866730474917196&ptype=9
https://b2b.baidu.com/q/aland?q=FAAAA8FEF0F8FBFFF9FEF1FDFCACFEF0AFFEF8F8F0ACFDFDFBF9FEACF9AFAFFD&id=qid3ca7912607845e79f7119e44207e0ff4&answer=17630970263192258269&ptype=9
https://b2b.baidu.com/q/aland?q=F8FFF9F8F0F9FEF1ACAFABABFFADA8FEFAADFFAFFAFFFDFAF9FCABAFAAA8F9FF&id=qid16019078efbb6da73d6f364305bfca06&answer=17381760369210521623&ptype=9
https://b2b.baidu.com/q/aland?q=FBFFABF0F9FAABF8F9ACADF0F1A8ACA8A8F0FEFEABACAFADFFF9FEF0FBADADAB&id=qid26b903b10ed98aeaa977befd60792ddb&answer=17859736666860250700&ptype=9
https://b2b.baidu.com/q/aland?q=ACAAFFABFBAAF9FAFAF8A8F9FBABABAFACF1FDACF9FCACFEAAFCFBACF1F0F1AD&id=qidec6b2c0331a02bbfe84e05e7c52e898d&answer=17967878643359490395&ptype=9
https://b2b.baidu.com/q/aland?q=FFFDAFF0FFF9AAF8F9FBFCF1AFAFFBA8FEFAF1FEAFAAFCABF0FCFBFCACADFAFA&id=qid64f960c10258ff2a7387fc5b9525ed33&answer=16762881626516448902&ptype=9
https://b2b.baidu.com/q/aland?q=F9FEAAAFAFFFF1FFA8ABF9FAAAFBF8F8AAFFFEF1F9AFFAFCFCFEF8F0AFF8F0FC&id=qid07cff686ab03c211c6780f355719f195&answer=18026638297175346586&ptype=9
https://b2b.baidu.com/q/aland?q=F0F8F9AFA8FCAFADF9FBFCFCFBA8FAFAFAFDABAAAFAFFAA8F8FEA8FDFFF1FAF9&id=qid910fa5fd02552a3334bcff3a17a46830&answer=17702914912433210567&ptype=9
https://b2b.baidu.com/q/aland?q=F1FAFEFDFDFAFBAAFFF1ABAFFCFEFBAFFAF1FBFCFCAFFBFDA8A8FAF9FEF8FFAA&id=qid8374432c68bf572f38255f24aa30716c&answer=17050318477500853747&ptype=9
https://b2b.baidu.com/q/aland?q=F9A8ACA8F1F0AAFBF9FCF1FFF0FCFDAAFBA8FEA8AAACF9FDFEF0AAF9A8AFADAA&id=qid0aea89c20586954c2a7ace0479c0afdc&answer=18389012431828861276&ptype=9
https://b2b.baidu.com/q/aland?q=FAFAFFFBFEFBFDFEF0ABFAFAFBF8FAAFFAFAFDFCABA8AFFFADFBF1FBF1ADABF1&id=qid336272479b33213f3345baf6d2828db8&answer=17517885973300951841&ptype=9
https://b2b.baidu.com/q/aland?q=FEA8F8F0F0FDAAAAAFFEFEADFEFAAAAAF0FCFFADA8AAAAFDFEACFBAFADFBFEFD&id=qid7a1994ccf77d73cc956dacc47e2fd274&answer=17438706039305276324&ptype=9
https://b2b.baidu.com/q/aland?q=F1A8A8FEACFAF0ACAAF8FEACABFEF0FDAFFBFEADFAFEAFFDF1ACFEFCABA8ACAA&id=qid8aa7e39ec17eb794f27d37f48e75baec&answer=35318025787640821&ptype=9
https://b2b.baidu.com/q/aland?q=ADAFFAACF1FFAFF1FDFEFAFCF0F1AAF1AAA8FDFEADFAF9AFFBF9AFA8ADACABF1&id=qiddf3e86f8473598c8ca47d30f20fadeb8&answer=17303808491041943093&ptype=9
https://b2b.baidu.com/q/aland?q=FFFBA8F9AFF9ABF8F9A8FBAFF8F8F8FAADF0AFAFFAADFAABF1F1ACA8F9F8FAF9&id=qid62a0f0b10a2f1113d9ff3d3b88ea0130&answer=17271269329145990945&ptype=9
https://b2b.baidu.com/q/aland?q=FDFAAFAAAAACF8AAA8AAF9FDFBADFDABADAAFEFCFDAAF1ABFFA8F1ADFAFAAAFE&id=qid43fcce1cac042d4bdc754c8b6a8d33c7&answer=18304736832504245513&ptype=9
https://b2b.baidu.com/q/aland?q=FCAAFCFCF0ADAFADFFACAAABFDAAADFBF8AAF1FEABADADABFDACFCFAFEFFFDAC&id=qid5c559dfd6ecb4cd21c87bddb4e53764e&answer=17298883812679544422&ptype=9
https://b2b.baidu.com/q/aland?q=F8FCFEF0ADA8AAF8AAADFAFDF9ADFEFDFAFBAFF8FBFFFCF9F1FAFAA8AFAFF8F0&id=qid1579dac1cd340d7432f12650833aff19&answer=17856612447548453521&ptype=9
https://b2b.baidu.com/q/aland?q=FDF1AAFEFCF9ABFEFAFFF0ADFEFBFFADFBADFAFCACFEF0F8FFF8FFAFACFDFFFB&id=qid48c750b7369d726d2d35e791616fe462&answer=16953096605513862937&ptype=9
https://b2b.baidu.com/q/aland?q=ACF9ABFFF9F1F1AAF0FAACFFFFFAABAAF1AFAFFEAAAAADFAFDADFBAFF1ADFAAF&id=qide0b6088c93e663bc8ff7ccd34d2f8d3f&answer=17430482035780642935&ptype=9
https://b2b.baidu.com/q/aland?q=F9FAADADFEF8ABFAFCFAFEFDF1ACF8ADFDADF1ACFEFDF9FAFBACF9AFFFF8FFFB&id=qid03dd71b353748e1d4d8e74032e0f6162&answer=17679478856438486770&ptype=9
https://b2b.baidu.com/q/aland?q=FAFEACFDA8FCA8F9F8AFA8AAFAADFEA8ADFBF8FCFFF0ADADF1FBFEFBF1FEADF9&id=qid37e4a5a01fac3d7ad21569dd827287d0&answer=18086672868837524266&ptype=9
https://b2b.baidu.com/q/aland?q=ACFEAAFCF1FEF8ADF1FFFFF0FFF0FAF9F1AAF9ACFFFBADF8F8AAF1A8FBFAAAAB&id=qide7c5871d866969308c0e62d11c8a23cb&answer=18436375711893091997&ptype=9
https://b2b.baidu.com/q/aland?q=A8F9FCFFFFAAFFADFCABFFF0ADFDFCFEADADACA8AAFAAFF8F9FEADABFAFCF8F1&id=qida0566c6d5b69d457ddeac3f107db3518&answer=18323481152124822929&ptype=9
https://b2b.baidu.com/q/aland?q=AAACFAAFAAACACACF9FEAFFCAAFBF1FFFBADF8FDF8FFF8FDF8FDFDF8A8FBAFF9&id=qidce3fceee07f5c2862d1416141441a2f0&answer=18344976153557652100&ptype=9
https://b2b.baidu.com/q/aland?q=F8F8A8F0FAF8ABF0A8ACF1F1A8A8F9FAACAFF1A8A8FCADACFEABFAADFFFAACFB&id=qid11a931b9ae88aa03ef8aa5de7b3d63e2&answer=17135617081960111986&ptype=9
https://b2b.baidu.com/q/aland?q=F9AAFCF1FAFAABF8AAF9A8FAAAACA8F9AFF0FDA8ABFBFFAFAFA8ACF1FEFDFAFC&id=qid0c5833b1c0a3cea0f94ab26ffae87435&answer=17460026982771292266&ptype=9
https://b2b.baidu.com/q/aland?q=FCACFDABFCFBF9FDACA8F8ADAFFDA8ACA8FDFAFCF0FAFDACF0FCFAF8A8FFF9AD&id=qid5e4b5204ea1df4aea435934e9531a60d&answer=17829263139450970591&ptype=9
https://b2b.baidu.com/q/aland?q=ACF0F0AAFEF1F0FAABADFAF0F8FEF1ADFDABAFF0FAA8AAADABF1F1F9F0FBADAF&id=qide99c7893bd39178d4bf93acdb88092df&answer=18433316028767738396&ptype=9
https://b2b.baidu.com/q/aland?q=AFFCABABF9FDFBFBFAF0FEADFDFDABF9F1A8FBAFACF1FEFEADF8FCFCFCABFBAA&id=qidf5bb0422397d44b08a2fe877d1555b2c&answer=227609604217021303&ptype=9
https://b2b.baidu.com/q/aland?q=AAF9F1AAFDF8AFF0AAFFA8F8FCADFEFFADFCA8F8FAFEADF0F8FBA8FEABAAFEFF&id=qidc08c41f9c6a15d76d5a137d912a7bc76&answer=18251519602220634382&ptype=9
https://b2b.baidu.com/q/aland?q=F9FDFCA8FEFCAAFFAFF9F8ABFDFCFCF0A8ACFCF8ABFBF9A8FFFCABF1FCFEFFAA&id=qid045a75c6f01b4559ae51b20a65b8576c&answer=223626464526624695&ptype=9
https://b2b.baidu.com/q/aland?q=FAF0AFA8A8FEF9F8FCF9ACF0AAFDF8AAF1AFFBABAFF9F8FFFCFFFCA8FCF0FFF9&id=qid39faa70150e9c41c8f2bf016565a5960&answer=17406932287937408405&ptype=9
https://b2b.baidu.com/q/aland?q=A8FFF8FEF0ABF9AAFEFCAFFEA8FDAAAAFAFDAAF0A8FBACADAAFEF8FBAFF0A8FB&id=qida6179b0c75f7a4cc34c9a2edc712f9a2&answer=257986366148761986&ptype=9
https://b2b.baidu.com/q/aland?q=AFF8F0F9AAFEF9F0F9FCABA8FCFFFBFEA8AFFEAFACABF9F8F8FDF1FAA8AFAAF8&id=qidf190c70905ba5627af7feb011483afc1&answer=362536186688576395&ptype=9
https://b2b.baidu.com/q/aland?q=FEFAAFAAADFCFEFCFEF8F0FEFEACFDF1ACFDADA8F0FFFBAAFCFDA8ACF0A8F1F8&id=qid73fcd57571977e48e4da962c54ae9a81&answer=50232003334713878&ptype=9
https://b2b.baidu.com/q/aland?q=A8FAFAACFDFAF8FFFFFDFBFCFBFDAFABF8AFFFF0AFFDFDFBFBF8F0F8F9AAFFFA&id=qida33e4316642524fb1f69f44221910c63&answer=17296953821941674685&ptype=9
https://b2b.baidu.com/q/aland?q=FCFAABADA8ACAFABF8A8F1F8ACFAFAFDFCABF1AAAFFFF8ADAFF9A8FDFBADAFFC&id=qid53bdaefb1a81e3345b8cf61df0a42df5&answer=17721494232383294115&ptype=9
https://b2b.baidu.com/q/aland?q=F0ACFCFBABACF1F9FDABF1FEF8ACABFAFCFAF0ADACA8ADFBACF1FEF1AFFFABFD&id=qid9e52be804b871eb3539dead2e878f6b4&answer=18053134323932939160&ptype=9
https://b2b.baidu.com/q/aland?q=FAF0FEAAAFAAFDFCAFFCADF0FDABFDFBADFFAAFEAFAFFCFAA8A8F8ACADFAFDFB&id=qid397cfc45f5d94b42d6c7ff53aa1ed342&answer=17191914826120844180&ptype=9
https://b2b.baidu.com/q/aland?q=FAFFFDFAF0FBABA8ADFEADA8ABFDAFF8F0FEADFBF8A8ADFDF9ACFBF1FDFFADAC&id=qid364392bad7dab4f197d21ad40e2846de&answer=17916789921485256365&ptype=9
https://b2b.baidu.com/q/aland?q=AFFCFAFFAFF8A8FCF9AFA8F0A8F9ADF8FEF9AFFEABAAFEAFFBADAFA8ADFAADFA&id=qidf536f1a50fa9a0d170f7bc7f2dfad3d3&answer=17745086964474449274&ptype=9
https://b2b.baidu.com/q/aland?q=AFABFDF8AFFBF0FBFEACF8FBA8AFA8A8A8F1A8FEFDFBF0FDF0ADABFAFCAFADAF&id=qidfb41f2927e12afaaa8a742949db35fdf&answer=17633300776864188629&ptype=9
https://b2b.baidu.com/q/aland?q=A8ABFFFAAAFCF9F0FAF1F1F1FBF8ACFAA8F9FBF1AFF9FAFCA8F1A8ADA8FAAAAD&id=qidab63c509388821e3a028f035a8ada3cd&answer=18052643422124851560&ptype=9
https://b2b.baidu.com/q/aland?q=FBFAF1FEF0FBAAF1F1FBACABFAFCFDF0ABA8F0FCABF1ADFDABFCFBA8A8ADFFF8&id=qid238792c882eb3549ba95b8d4b52aad61&answer=18376850609223954620&ptype=9
https://b2b.baidu.com/q/aland?q=A8AFFBAAADAAABACFAFCF1F1A8F0FAACF1A8AFACFCACFEFCF0AAABFCAAF1ABFE&id=qidaf2cdcbe3588a93e8afe5e759cb5c8b7&answer=17688320952971691563&ptype=9
https://b2b.baidu.com/q/aland?q=ADA8ABF9ACF0ACFCF9A8FCAAF8F0ADFAF8FFFFAFFFACFCF8FBAAACACFCFBF1FB&id=qiddab0e9e50a5c19d3166f6e512cee5282&answer=130606556668268785&ptype=9
https://b2b.baidu.com/q/aland?q=ADA8ABF9ACF0ACFCF9A8FCAAF8F0ADFAF8FFFFAFFFACFCF8FBAAACACFCFBF1FB&id=qiddab0e9e50a5c19d3166f6e512cee5282&answer=130606556668268785&ptype=9
https://b2b.baidu.com/q/aland?q=ADA8ABF9ACF0ACFCF9A8FCAAF8F0ADFAF8FFFFAFFFACFCF8FBAAACACFCFBF1FB&id=qiddab0e9e50a5c19d3166f6e512cee5282&answer=130606556668268785&ptype=9
在S-M-LAG场景下，动态聚合依赖LACP协议协商聚合链路。为确保正常聚合，需注意以下关键点：
1. **LACP系统编号唯一性**：在开启S-M-LAG的一组设备上，不同设备的LACP系统编号（`lacp system-number`）必须不同，避免因系统ID冲突导致聚合失败。
2. **动态LACP配置一致性**：参与聚合的两端端口必须配置为动态聚合模式（`link-aggregation mode dynamic`），且端口配置（如速率、双工、VLAN、聚合模式等）需完全一致。
3. **LACP超时时间匹配**：建议将端口LACP超时配置为相同值（如短超时3秒），以加快故障检测和收敛速度。
4. **避免LACP Edge Port配置在聚合成员口**：LACP Edge Port（边缘端口）用于直连终端设备，不应在S-M-LAG互联或对接服务器/交换机的聚合端口上启用，否则会影响LACPDU的发送与接收，导致聚合无法建立。
5. **故障排查流程**：
- 使用 `display link-aggregation summary` 检查聚合状态是否为S（Selected）。
- 使用 `display interface` 确认物理端口UP。
- 使用 `display lacp system-id` 确认两端系统ID不同。
- 检查对端配置、链路状态及LACP协议是否启用。
综上，S-M-LAG动态聚合成功的关键在于系统编号唯一、配置一致、链路状态正常，且不得在聚合端口误配LACP Edge Port。
1. 核心概念区分
特性 | S-MLAG动态聚合 | LACP边缘端口 |
|---|---|---|
作用层级 | 跨设备聚合（设备级） | 端口聚合行为（端口级） |
主要目的 | 两台交换机跨设备形成单一聚合组 | 允许聚合端口不等待LACP协商直接转发 |
应用场景 | 服务器双上行到两台交换机 | 连接不支持LACP的设备（如服务器、防火墙、存储） |
配置位置 | 聚合接口/MLAG组 | 物理成员端口或聚合组 |
2. 典型拓扑与问题场景
服务器/存储
|（不支持LACP或启动慢）
├───── S-MLAG成员交换机A
│ │
│ S-MLAG链路
│ │
└───── S-MLAG成员交换机B- 服务器启动时LACP协商超时，聚合口不UP
- 网络重启时服务器端口先UP，交换机聚合口等待LACP超时
- 连接不支持LACP的设备，聚合无法建立
3. 配置方法
3.1 S-MLAG动态聚合基础配置
# 在S-MLAG两台交换机上都配置
system-view
# 1. 配置MLAG系统参数（以成员1为例）
m-lag system-mac 0001-0001-0001
m-lag system-number 1
m-lag system-priority 10
m-lag keepalive ip destination 10.1.1.2 source 10.1.1.1
m-lag restore-delay 300
# 2. 创建跨设备聚合组
interface bridge-aggregation 10
link-aggregation mode dynamic
port link-type trunk
port trunk permit vlan all
m-lag group 10 # 绑定到MLAG组10
# 3. 将物理端口加入聚合组
interface ten-gigabitethernet 1/0/1
port link-aggregation group 10
m-lag mad exclude # 排除MAD检测（可选）
# 4. 配置peer-link
interface ten-gigabitethernet 2/0/1
port link-aggregation group 20
m-lag mad exclude
quit
interface bridge-aggregation 20
port link-type trunk
port trunk permit vlan all
m-lag peer-link
3.2 LACP边缘端口配置（解决服务器启动慢问题）
# 方法一：在物理端口配置（推荐）
interface ten-gigabitethernet 1/0/1
port link-aggregation group 10
lacp edge-port # 启用边缘端口
lacp edge-port wait-time 5 # 等待LACP报文时间，默认5秒
# 方法二：在聚合接口批量配置
interface bridge-aggregation 10
lacp edge-port enable
lacp edge-port wait-time 3
4. 参数详解
LACP边缘端口关键参数
# 查看LACP边缘端口信息
display lacp edge-port
display lacp edge-port interface ten-gigabitethernet 1/0/1
# 配置示例
interface ten-gigabitethernet 1/0/1
lacp edge-port
lacp edge-port auto-up
lacp edge-port wait-time 2
lacp edge-port mode up
参数 | 默认值 | 说明 |
|---|---|---|
lacp edge-port | 禁用 | 启用边缘端口功能 |
lacp edge-port wait-time | 5秒 | 等待LACP报文时间，超时后直接UP |
lacp edge-port auto-up | 禁用 | 接口状态UP后立即转发，不等LACP协商 |
lacp edge-port mode up | 禁用 | 端口状态强制为UP，用于调试 |
5. 完整配置示例
场景：服务器双上行到S-MLAG，服务器支持LACP但启动慢
# ************ 交换机A配置 ************
sysname Switch-A
system-view
# MLAG基础配置
m-lag system-mac 0001-0001-0001
m-lag system-number 1
m-lag system-priority 10
m-lag keepalive ip destination 10.1.1.2 source 10.1.1.1
# 创建Peer-link
interface bridge-aggregation 20
port link-type trunk
port trunk permit vlan 10 20
m-lag peer-link
interface ten-gigabitethernet 2/0/49
port link-aggregation group 20
interface ten-gigabitethernet 2/0/50
port link-aggregation group 20
# 服务器聚合口配置
interface bridge-aggregation 10
link-aggregation mode dynamic
port link-type trunk
port trunk permit vlan 10
m-lag group 10
lacp edge-port enable
lacp edge-port wait-time 2
# 物理端口
interface ten-gigabitethernet 1/0/1
port link-aggregation group 10
lacp edge-port
interface ten-gigabitethernet 1/0/2
port link-aggregation group 10
lacp edge-port
# 保存
save force
# ************ 交换机B配置 ************
sysname Switch-B
system-view
m-lag system-mac 0001-0001-0001
m-lag system-number 2
m-lag system-priority 20
m-lag keepalive ip destination 10.1.1.1 source 10.1.1.2
# Peer-link配置同Switch-A
interface bridge-aggregation 20
port link-type trunk
port trunk permit vlan 10 20
m-lag peer-link
interface ten-gigabitethernet 2/0/49
port link-aggregation group 20
interface ten-gigabitethernet 2/0/50
port link-aggregation group 20
# 服务器聚合口
interface bridge-aggregation 10
link-aggregation mode dynamic
port link-type trunk
port trunk permit vlan 10
m-lag group 10
lacp edge-port enable
lacp edge-port wait-time 2
interface ten-gigabitethernet 1/0/1
port link-aggregation group 10
lacp edge-port
interface ten-gigabitethernet 1/0/2
port link-aggregation group 10
lacp edge-port
save force
6. 故障排查命令
# 检查MLAG状态
display m-lag
display m-lag consistency
display m-lag interface
# 检查聚合组状态
display link-aggregation verbose bridge-aggregation 10
display link-aggregation member-port interface bridge-aggregation 10
# 检查LACP协商
display lacp statistics interface ten-gigabitethernet 1/0/1
display lacp edge-port interface ten-gigabitethernet 1/0/1
# 查看端口状态
display interface brief
display interface ten-gigabitethernet 1/0/1
# 查看日志
display logbuffer
terminal monitor
terminal logging
7. 常见问题与解决方案
问题现象 | 可能原因 | 解决方案 |
|---|---|---|
MLAG聚合口不UP | 1. 对端不支持LACP 2. LACP参数不匹配 | 1. 启用 lacp edge-port2. 检查两端LACP模式、优先级 |
服务器启动时网络不通 | 服务器启动慢，LACP协商超时 | 配置 lacp edge-port wait-time 2-5 |
聚合口频繁Up/Down | 1. 链路不稳定 2. LACP超时时间太短 | 1. 检查物理链路 2. 调整 lacp period short为long |
MLAG状态不一致 | 1. VLAN配置不同 2. 接口模式不匹配 | 使用 display m-lag consistency检查 |
8. 最佳实践建议
服务器连接：
服务器支持LACP：启用lacp edge-port wait-time 2-5
服务器不支持LACP：静态聚合或启用lacp edge-port auto-up
超时时间设置：
# 正常场景
lacp edge-port wait-time 5
# 启动极慢的存储设备
lacp edge-port wait-time 10
监控建议：
定期检查display m-lag状态
监控display lacp statistics中的超时计数
启用SNMP trap监控聚合口状态变化
安全注意：
仅在连接受信设备时使用lacp edge-port
避免在生产环境使用lacp edge-port mode up
总结
S-MLAG解决跨设备聚合问题，提供设备级冗余
LACP边缘端口解决设备启动顺序/兼容性问题
两者通常结合使用：MLAG实现跨设备聚合，边缘端口确保快速收敛
配置后务必通过display命令验证状态，并保存配置
如果仍有具体问题，请提供拓扑和问题现象，我可以给出针对性建议。
暂无评论
编辑答案
亲~登录后才可以操作哦!
确定你的邮箱还未认证，请认证邮箱或绑定手机后进行当前操作
举报
×
侵犯我的权益
×
侵犯了我企业的权益
×
- 1. 您举报的内容是什么？（请在邮件中列出您举报的内容和链接地址）
- 2. 您是谁？（身份证明材料，可以是身份证或护照等证件）
- 3. 是哪家企业？（营业执照，单位登记证明等证件）
- 4. 您与该企业的关系是？（您是企业法人或被授权人，需提供企业委托授权书）
抄袭了我的内容
×
原文链接或出处
诽谤我
×
- 1. 您举报的内容以及侵犯了您什么权益？（请在邮件中列出您举报的内容、链接地址，并给出简短的说明）
- 2. 您是谁？（身份证明材料，可以是身份证或护照等证件）
对根叔社区有害的内容
×
不规范转载
×
举报说明
暂无评论