Cisco EtherChannel

EtherChannel bundlar individuella Ethernet-länkar till en logisk länk.

Se även vPC

IOS

L2

interface range gi0/1 - 2
 channel-protocol [lacp/pagp]
 channel-group 1 mode [mode]
interface port-channel 1
 switchport mode trunk

L3

interface range gi0/1 - 2
 no switchport
 channel-protocol [lacp/pagp]
 channel-group 1 mode [mode]
interface port-channel 1
 no switchport
 ip address [ip address] [subnet mask]

LACP

• ID Parameters
• LACP-Enabled and Static Port Channels Differences
• LACP Compatibility Enhancements
• LACP Port-Channel MinLinks and MaxBundle

PAgP

Cisco proprietary

Load-balancing

port-channel load-balance [method]

Misconfiguration Guard

Duplex och speed måste överensstämma på alla portar. Error-disable alla portar som är felkonfade.

spanning-tree etherchannel guard misconfig

Global

Show

show etherchannel brief