Hi, We are using arista with MLAG on our storage layer. I would be fine with sharing questions and answers on this list, i guess more people can benefit from them. But as its a bit offtopic, feel also free to reach out to me directly, Best, Mart >From mobile > On Feb 21, 2021, at 18:39, Martin Verges <martin.verges@xxxxxxxx> wrote: > > Hello MJ, > > Arista has a good documentation available for example at > https://www.arista.com/en/um-eos/eos-multi-chassis-link-aggregation or > https://eos.arista.com/mlag-basic-configuration/. Don't worry, when > you know what exactly you want to configure, it's just a few lines of > config in the end. > > It's more or less: > > On Both Switches: > ------------------------- > no spanning-tree vlan-id 4094 > ! > vlan 4094 > trunk group mlag > ! > interface Port-Channel2000 > switchport mode trunk > switchport trunk group mlag > ! > interface Ethernet35 > description MLAG link > channel-group 2000 mode active > ! > interface Ethernet36 > description MLAG link > channel-group 2000 mode active > ! > > On switch 1 in addition: > ------------------------------- > interface Vlan4094 > ip address 10.2.0.1/30 > ! > mlag configuration > domain-id mlag > local-interface Vlan4094 > peer-address 10.2.0.2 > peer-link Port-Channel2000 > ! > > On switch 2 in addition: > ------------------------------- > interface Vlan4094 > ip address 10.2.0.2/30 > ! > mlag configuration > domain-id mlag > local-interface Vlan4094 > peer-address 10.2.0.1 > peer-link Port-Channel2000 > ! > > After that you create port-channels for the ports you like to bundle > with a specific mlag id > > On both switches as an example: > --------------------------------------------- > interface Port-Channel1 > switchport access vlan 101 > mlag 1 > ! > interface Ethernet7/1 > description "MLAG bonding to Server XXX" > channel-group 1 mode active > ! > > -- > Martin Verges > Managing director > > Mobile: +49 174 9335695 > E-Mail: martin.verges@xxxxxxxx > Chat: https://t.me/MartinVerges > > croit GmbH, Freseniusstr. 31h, 81247 Munich > CEO: Martin Verges - VAT-ID: DE310638492 > Com. register: Amtsgericht Munich HRB 231263 > > Web: https://croit.io > YouTube: https://goo.gl/PGE1Bx > >> Am Sa., 20. Feb. 2021 um 16:38 Uhr schrieb mj <lists@xxxxxxxxxxxxx>: >> >> Hi, >> >> Just to follow-up this dialogue: >> >> After Martin's tip for the arista's, we started looked around, and while >> buying from ebay did not appeal to us, we did manage to find a couple of >> refurb equipment resellers that offer them for a (little) bit more, but >> then including a year warranty. >> >> And actually, for an extra 175 euro, I was able to upgrade warranty from >> one to three years. >> >> Now I just need to get an ok from management here. And then the fun >> begins: start reading up on arista EOS MLAG config, en doing a lot of >> testing with new stuff. >> >> Now I wonder if it's accepted to ask arista-specific (MLAG) config >> questions here on this list... >> >> Have a nice weekend all! >> >> MJ >> >>> On 2/15/21 1:41 PM, Sebastian Trojanowski wrote: >>> 3y ago I bought it on ebay to my home lab for 750$ with transport and >>> duty and additional tax, so it's possible >>> >>> https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=7050QX-32&_sacat=0&LH_TitleDesc=0&_osacat=0&_odkw=7050QX-32S >>> >>> >>> BR, >>> Sebastian >>> >>> On 15.02.2021 12:57, huxiaoyu@xxxxxxxxxxxx wrote: >>>> Just wondering from where one can buy Arista 7050QX-32S for 700 USD? >>>> >> _______________________________________________ >> ceph-users mailing list -- ceph-users@xxxxxxx >> To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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