В конце есть статьи полезные ссылки.
Оригинал тут - http://advanxer.com/blog/2013/08/etherchannel-vs-lacp-vs-pagp/
Оригинал тут - http://advanxer.com/blog/2013/08/etherchannel-vs-lacp-vs-pagp/
What is EtherChannel?
EtherChannel links formed when two or more links budled together for the purposes of aggregating available bandwidth and providing a measure of physical redundancy. Without EtherChannel, only one link will be available while the rest of the links will be disabled by STP, to prevent loop.
p/s# Etherchannel is a term normally used by Cisco, other vendors might calling this with a different term such as port trunking, trunking (do not confuse with cisco’s trunk port definition), bonding, teaming, aggregation etc
EtherChannel links formed when two or more links budled together for the purposes of aggregating available bandwidth and providing a measure of physical redundancy. Without EtherChannel, only one link will be available while the rest of the links will be disabled by STP, to prevent loop.
p/s# Etherchannel is a term normally used by Cisco, other vendors might calling this with a different term such as port trunking, trunking (do not confuse with cisco’s trunk port definition), bonding, teaming, aggregation etc
