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LACP not working on VMX JUNOS 14.1R1.10

‎02-21-2020 01:55 AM

I have connected two lacp between 2Vmx JUNOS 14.1R1.10 but not working properly as ae0 still down although two physical interfaces are up . please any help I will appreciate that.

 

R1:

===

bishoy@R1# run show configuration interfaces ae0
apply-groups-except inter;
aggregated-ether-options {
lacp {
active;
}
}
unit 0 {
family inet {
address 172.30.0.1/30;
}
family inet6;
}

[edit]
bishoy@R1# run show configuration interfaces ge-0/0/1
apply-groups-except inter;
gigether-options {
802.3ad ae0;
}

[edit]
bishoy@R1# run show configuration interfaces ge-0/0/2
apply-groups-except inter;
gigether-options {
802.3ad ae0;
}

 

R2:

=====

bishoy@R2# run show configuration interfaces ae0
apply-groups-except inter;
aggregated-ether-options {
lacp {
active;
}
}
unit 0 {
family inet {
address 172.30.0.2/30;
}
family inet6;
}

[edit]
bishoy@R2# run show configuration interfaces ge-0/0/1
apply-groups-except inter;
gigether-options {
802.3ad ae0;
}

[edit]
bishoy@R2# run show configuration interfaces ge-0/0/2
apply-groups-except inter;
gigether-options {
802.3ad ae0;
}

 

also find some show command as belo w:

bishoy@R1# run show lacp interfaces
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-0/0/1 Actor No No No No No Yes Fast Active
ge-0/0/1 Partner No No No No No Yes Fast Active
ge-0/0/2 Actor No No No No No Yes Fast Active
ge-0/0/2 Partner No No No No No Yes Fast Active
LACP protocol: Receive State Transmit State Mux State
ge-0/0/1 Current Fast periodic Waiting
ge-0/0/2 Current Fast periodic Detached

[edit]
bishoy@R1# run show lacp interfaces
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-0/0/1 Actor No No No No No Yes Fast Active
ge-0/0/1 Partner No No No No No Yes Fast Active
ge-0/0/2 Actor No No No No No Yes Fast Active
ge-0/0/2 Partner No No No No No Yes Fast Active
LACP protocol: Receive State Transmit State Mux State
ge-0/0/1 Current Fast periodic Detached
ge-0/0/2 Current Fast periodic Detached

[edit]
bishoy@R1# run show lacp interfaces
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-0/0/1 Actor No No No No No Yes Fast Active
ge-0/0/1 Partner No No No No No Yes Fast Active
ge-0/0/2 Actor No No No No No Yes Fast Active
ge-0/0/2 Partner No No No No No Yes Fast Active
LACP protocol: Receive State Transmit State Mux State
ge-0/0/1 Current Fast periodic Detached
ge-0/0/2 Current Fast periodic Waiting

 

bishoy@R1# run show interfaces terse | match ae0
ge-0/0/1.0 up up aenet --> ae0.0
ge-0/0/2.0 up up aenet --> ae0.0
ae0 up down
ae0.0 up down inet 172.30.0.1/30

bishoy@R2# run show interfaces terse | match ae0
ge-0/0/1.0 up up aenet --> ae0.0
ge-0/0/2.0 up up aenet --> ae0.0
ae0 up down
ae0.0 up down inet 172.30.0.2/30

 

4 REPLIES 4
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vMX

Re: LACP not working on VMX JUNOS 14.1R1.10

‎02-21-2020 02:30 AM

Hi Bishoy,

What virtual enviornment are you using. LACP still isn't support on some desktop based lab simulators.

 

KR

 

Adam

~~~~~~~~~~~~~~~~~~~~~~~
- Please Kudos if you found my response helpful
- Please accept my response as a 'Accepted Solution' if it solved your query
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Re: LACP not working on VMX JUNOS 14.1R1.10

‎02-22-2020 07:21 AM

Hi Adam,

 

Thanks for your reply I am using VMware® Workstation 15 Pro . 

 

BR/Bishoy 

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vMX

Re: LACP not working on VMX JUNOS 14.1R1.10

‎02-22-2020 08:10 AM
Hi,

Yes, as i thought,its not supported on that very old version of JunOS.

Use the vMX image using a maximum JunOS version 17.3R3-S5

KR

Adam
~~~~~~~~~~~~~~~~~~~~~~~
- Please Kudos if you found my response helpful
- Please accept my response as a 'Accepted Solution' if it solved your query
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vMX

Re: LACP not working on VMX JUNOS 14.1R1.10

‎02-22-2020 12:22 PM

Hi Bishoy,

Please take note of feature explorer tool, where if you type your product it will tell you which feautre is supported from which release.

 

https://apps.juniper.net/feature-explorer/displayFeatures.html?rt=1&swName=Junos%20OS&release=16.1R1...

You can see LACP on VMX was not supported on 14.1, supported started on 14.1R5 and later release

Link Aggregation Control Protocol (LACP)
Junos OS 14.1R5
 
 
PS: Please accept my response as solution if it answers your query, kudos are appreciated too!

Thanks
Vishal