CDP自动创建。依赖VEM对对面设备的CDP配置来自动生成channel-group
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port-profile type ethernet n1kv-eth-14
mtu 1500
switchport mode trunk
switchport trunk allowed vlan 1
switchport trunk native vlan 1
channel-group auto mode on sub-group cdp
no shutdown
system vlan 1
state enabled
vmware port-group
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手动创建。所有加入的物理接口仍然处于一个大的port-group下,但是通过小的subgroup进行区分,来确保
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port-profile type ethernet n1kv-eth-14
mtu 1500
switchport mode trunk
switchport trunk allowed vlan 1
switchport trunk native vlan 1
channel-group auto mode on sub-group manual
no shutdown
system vlan 1
state enabled
vmware port-group
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switch1(config-port-prof)# int e3/1
switch1(config-if)# sub-group-id ?
<0-31> Specify a subgroup number
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mac-pinning。每一条线单独形成一个port-channel,既是每个port-channel只有一个口。
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port-profile type ethernet n1kv-eth-14
mtu 1500
switchport mode trunk
switchport trunk allowed vlan 1
switchport trunk native vlan 1
channel-group auto mode on mac-pinning
no shutdown
system vlan 1
state enabled
vmware port-group
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switch1(config-port-prof)# show port-channel summary
Flags: D - Down P - Up in port-channel (members)
I - Individual H - Hot-standby (LACP only)
s - Suspended r - Module-removed
S - Switched R - Routed
U - Up (port-channel)
M - Not in use. Min-links not met
--------------------------------------------------------------------------------
Group Port- Type Protocol Member Ports
Channel
--------------------------------------------------------------------------------
1 Po1(SU) Eth NONE Eth3/1(P)
NOTE : * Denotes port-channels on modules that are currently offline on the VSM
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