Cisco與SRX之間的port-channel配置：【兩都可以配置為on模式、也可以利用LACP配置為雙active或者是一端active一段passive】

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方法一：

Cisco配置：

CORE-SW#show running-config interface gigabitEthernet 0/35

Building configuration...

Current configuration : 92 bytes

!

interface GigabitEthernet0/35

 no switchport

 no ip address

 channel-group 1 mode on

end

CORE-SW#show running-config interface gigabitEthernet 0/36

Building configuration...

Current configuration : 92 bytes

!

interface GigabitEthernet0/36

 no switchport

 no ip address

 channel-group 1 mode on

end

CORE-SW#show running-config interface port-channel 1

Building configuration...

Current configuration : 85 bytes

!

interface Port-channel1

 no switchport

 ip address 10.10.10.1 255.255.255.252

end

SRX配置：

lab# show interfaces fe-0/0/2

fastether-options {

    802.3ad ae0;

}

[edit]

lab# show interfaces fe-0/0/3

fastether-options {

    802.3ad ae0;

}

[edit]

lab# show interfaces ae0

unit 0 {

    family inet {

        address 10.10.10.2/30;

    }

}

[edit]

方法二：

CORE-SW#show running-config interface gigabitEthernet 0/35

Building configuration...

Current configuration : 119 bytes

!

interface GigabitEthernet0/35

 no switchport

 no ip address

 channel-protocol lacp

 channel-group 1 mode active

end

CORE-SW#show running-config interface gigabitEthernet 0/36

Building configuration...

Current configuration : 119 bytes

!

interface GigabitEthernet0/36

 no switchport

 no ip address

 channel-protocol lacp

 channel-group 1 mode active

end

CORE-SW#show run

CORE-SW#show running-config in

CORE-SW#show running-config interface port-c

CORE-SW#show running-config interface port-channel 1

Building configuration...

Current configuration : 85 bytes

!

interface Port-channel1

 no switchport

 ip address 10.10.10.1 255.255.255.252

end

SRX配置:

lab> configure

Entering configuration mode

[edit]

lab# show interfaces fe-0/0/2

fastether-options {

    802.3ad ae0;

}

[edit]

lab# show interfaces fe-0/0/3

fastether-options {

    802.3ad ae0;

}

[edit]

lab# show interfaces ae0

aggregated-ether-options {

    lacp {

        passive;

    }

}

unit 0 {

    family inet {

        address 10.10.10.2/30;

    }

}

[edit]