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Post subject: P: Arista L2/L3/L4 32x 40 GbE QSFP switch (DCS-7050QX-32S-F)
 Posted: 18.10.2018 - 12:10 #113546
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Ucen
Joined: Okt 11, 2003
Posts: 730
Location: Samorin
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Hello,
Predam 2ks leaf/ToR switchow ARISTA. CLI to ma ako Cisco, ale mate tam aj bash s plnym rootom (EOS je na baze Fedory) a napriklad mozete riesit CM cez ansible/puppet/chef...
Je to quad core x86, 4GB RAM, 4GB Flash (optionalne tam moze ist SSD). ASIC je Broadcom Trident II.
Jeden ma komplet raily, druhy ma len vnutorne raily s uskami. (Maju ~10kg a ~ 60 cm hlbku) Oba su osadene FRONT-TO-REAR ventilatormi a zdrojmi.
32x QSFP+ (40GbE), breakoutnutelne na 96x SFP+ 10 GbE
4x SFP+
1x 1000Base-T Mgmt a
1x RS232 cez RJ45
Throughput: 2.56 Tbps
PPS: 1440 Mpps
Latency: 550 ns pri 200 B paketoch a < 700 ns pri 9k jumbo
Oba switche maju oba redundatne napajanie a chladenie (hot swap).
BTW: Pozor na "S"ko v modelovom oznaceni... Bez "S"kove su uz End of Sale. Tieto su aktualne normalne v ponuke a supportovane (ak mate contract).
Datasheet: https://www.arista.com/assets/data/pdf/ ... asheet.pdf
Stav je uplne perfektny, opticky aj technicky.
Cena: 1800 Euro/kus. |
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Post subject: RE: P: Arista L2/L3/L4 32x 40 GbE QSFP switch (DCS-7050QX-32S-F)
Posted: 19.10.2018 - 15:42 #113547
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Ucen
Joined: Okt 11, 2003
Posts: 730
Location: Samorin
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Uz len jeden kus...  Ale zostal mi ten s kompletnymi railami (original arista).
(Je ich viac, ale zatial nie su uvolnene) |
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Post subject: RE: P: Arista L2/L3/L4 32x 40 GbE QSFP switch (DCS-7050QX-32S-F)
Posted: 20.02.2019 - 15:30 #113681
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Ucen
Joined: Okt 11, 2003
Posts: 730
Location: Samorin
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BUMP: Mam este jeden kus, komplet aj original railkit arista. Aj technicky aj opticky TOP stav.
Cena 1500 Eur s papierom (bez zaruky) a viac ich uz nebude. |
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