A halin yanzu, akwai nau'ikan iri da yawamasu sauyawaa kasuwa, kuma ingancin ba daidai ba ne, don haka menene alamun ya kamata mu kula da lokacin siye?

1. bandwidth na baya;Layer 2/3canza kayan aiki;

2. nau'in VLAN da yawa;

3. Lamba da nau'in tashar jiragen ruwa;

4. Taimakon ladabi da hanyoyin gudanarwa na cibiyar sadarwa. Ana buƙatar masu sauyawa don samar da mafi dacewa da gudanarwa na tsakiya;

5. Qos, 802.1q kulawar fifiko, 802.1X, 802.3X goyon baya;

6. Tallafin tari;

7. Ma'auni kamar sauya cache da cache tashar jiragen ruwa, babban ƙwaƙwalwar ajiya, da ƙaddamar da jinkirin sauyawa.

8. Canjin saurin waya, girman tebur, girman lissafin samun damar shiga, goyan bayan ka'idoji masu rarrabawa, goyan bayan ka'idojin multicast, hanyoyin tace fakiti, ƙarfin faɗaɗa na'ura, da sauransu duk sigogi ne da yakamata ayi la'akari dasu, kuma yakamata a bincika su bisa ga ainihin yanayin. .