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 jinkirta jinkirin sauyawa.

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