4–laboratoriya ishi rezervlash protokollari stp, rstp va

channel-group buyruqlari

sw(config-if)# channel-group mode < [non-silent] | desirable [non-silent] | on> | | passive>>
Buyruq parametrlari:

• 
  active —LACP ulaydi,
  
• 
  passive —faqat agar LACP xabari kelayotgan bo`lsa LACP ulaydi ,
  
• 
  desirable —PAgP ulaydi,
  
• 
  auto —faqat agar PAgP xabari kelayotgan bo`lsa PAgP ulaydi,
  
• 
  on —faqat Etherchannel ulaydi.
  

LACP asosida kanal pog`onasida EtherChannel konfiguratsiyasini sozlash

4.8-rasm. LACP asosida EtherChannel

Agregatsiyalashni sozlashdan avval jismoniy interfeyslarni o`chirib qo`yish kerak bo`ladi. Ularni bir tarafini o`chirib qo`yish etarli bo`ladi (misolda sw1 taraf o`chirilgan), so`ng ikki tarafda agregatsiyalash sozlanadi va interfeyslar ulaniladi.

Ishni bajarish tartibi Sw1 da EtherChannel sozlash:

sw1(config)# interface range f0/11-14 sw1(config-if-range)# shutdown
sw1(config-if-range)# channel-group 1 mode active Creating a port-channel interface Port-channel 1

Sw2 da EtherChannel sozlash:

sw2(config)# interface range f0/11-14
sw2(config-if-range)# channel-group 1 mode passive Creating a port-channel interface Port-channel 1
sw1 ga jismoniy interfeyslarni ulash: sw1(config)# interface range f0/11-14 sw1(config-if-range)# no shutdown

Etherchannel to`g`risida axborotlar

sw2 port-channel to`g`risida axborotlar: