I am having issues getting a LAG up between 2 different EX3400 Virtual Chassis.
I may be missing something very simple but really can't seem to figure this out.
When we connect the second LAG port we experience sporadic connectivity. It may work for a few minutes or a few hours, but eventually we will begin to have issues.
When we only run 1 uplink (Disable the second) the connectivity issues resolve immediatly.
Any assistance would be greatly appreciated.
Switch -1
JUNOS 18.3R3.8 Kernel 32-bit JNPR-11.0-20190907.2386fa2_buil
root@LTIIMTV-MOCC-JN3400SKPOE-DSwc> show configuration | display set | grep 0/47
set interfaces ge-0/0/47 speed 1g
set interfaces ge-0/0/47 ether-options 802.3ad ae0
set interfaces ge-1/0/47 speed 1g
set interfaces ge-1/0/47 ether-options 802.3ad ae0
set poe interface ge-0/0/47 disable
set poe interface ge-1/0/47 disable
root@LTIIMTV-MOCC-JN3400SKPOE-DSwc> show configuration | display set | grep ae0
set interfaces ge-0/0/47 ether-options 802.3ad ae0
set interfaces ge-1/0/47 ether-options 802.3ad ae0
set interfaces ae0 description "Uplink to LTIIMTV-MOCC-JN3400SKPOE-DSwc"
set interfaces ae0 native-vlan-id 1
set interfaces ae0 aggregated-ether-options minimum-links 1
set interfaces ae0 aggregated-ether-options link-speed 1g
set interfaces ae0 aggregated-ether-options lacp active
set interfaces ae0 aggregated-ether-options lacp periodic slow
set interfaces ae0 unit 0 family ethernet-switching interface-mode trunk
set interfaces ae0 unit 0 family ethernet-switching vlan members all
set protocols rstp interface ae0
{master:1}
root@LTIIMTV-MOCC-JN3400SKPOE-DSwc> show configuration | display set | grep aggregated-d
set chassis aggregated-devices ethernet device-count 2
root@LTIIMTV-MOCC-JN3400SKPOE-DSwc> show lacp statistics interfaces ae0
Aggregated interface: ae0
LACP Statistics: LACP Rx LACP Tx Unknown Rx Illegal Rx
ge-1/0/47 3067 3065 0 0
ge-0/0/47 2642 2642 0 0
root@LTIIMTV-MOCC-JN3400SKPOE-DSwc> show lacp interfaces ae0
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-1/0/47 Actor No No Yes Yes Yes Yes Slow Active
ge-1/0/47 Partner No No Yes Yes Yes Yes Slow Active
ge-0/0/47 Actor No Yes No No No Yes Slow Active
ge-0/0/47 Partner No Yes No No No Yes Fast Passive
LACP protocol: Receive State Transmit State Mux State
ge-1/0/47 Current Slow periodic Collecting distributing
ge-0/0/47 Port disabled No periodic Detached
Switch -2
JUNOS 18.3R2.7 Kernel 32-bit JNPR-11.0-20190316.df99236_buil
liadmin2@LTIIMTV-WHF1-JN3400SKPOE-DSwc> show configuration | display set | grep 0/47
set interfaces ge-0/0/47 description "Uplink to LTIIMTV-MOCC-JN3400SKPOE-DSwc"
set interfaces ge-0/0/47 disable
set interfaces ge-0/0/47 speed 1g
set interfaces ge-0/0/47 ether-options 802.3ad ae0
set interfaces ge-1/0/47 description "Uplink to LTIIMTV-MOCC-JN3400SKPOE-DSwc"
set interfaces ge-1/0/47 speed 1g
set interfaces ge-1/0/47 ether-options 802.3ad ae0
set poe interface ge-0/0/47 disable
set poe interface ge-1/0/47 disable
liadmin2@LTIIMTV-WHF1-JN3400SKPOE-DSwc> show configuration | display set | grep ae0
set interfaces ge-0/0/47 ether-options 802.3ad ae0
set interfaces ge-1/0/47 ether-options 802.3ad ae0
set interfaces ae0 description "Uplink to LTIIMTV-MOCC-JN3400SKPOE-DSwc "
set interfaces ae0 native-vlan-id 1
set interfaces ae0 aggregated-ether-options minimum-links 1
set interfaces ae0 aggregated-ether-options link-speed 1g
set interfaces ae0 aggregated-ether-options lacp active
set interfaces ae0 aggregated-ether-options lacp periodic slow
set interfaces ae0 unit 0 family ethernet-switching interface-mode trunk
set interfaces ae0 unit 0 family ethernet-switching vlan members all
set protocols rstp interface ae0
{master:0}
liadmin2@LTIIMTV-WHF1-JN3400SKPOE-DSwc> show configuration | display set | grep aggregated-d
set chassis aggregated-devices ethernet device-count 1
liadmin2@LTIIMTV-WHF1-JN3400SKPOE-DSwc# run show lacp statistics interfaces ae0
Aggregated interface: ae0
LACP Statistics: LACP Rx LACP Tx Unknown Rx Illegal Rx
ge-0/0/47 2642 2672 0 0
ge-1/0/47 3065 3098 0 0
liadmin2@LTIIMTV-WHF1-JN3400SKPOE-DSwc# run show lacp interfaces ae0
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
ge-1/0/47 Actor No No Yes Yes Yes Yes Slow Active
ge-1/0/47 Partner No No Yes Yes Yes Yes Slow Active
ge-0/0/47 Actor No Yes No No No Yes Slow Active
ge-0/0/47 Partner No Yes No No No Yes Fast Passive
LACP protocol: Receive State Transmit State Mux State
ge-1/0/47 Current Slow periodic Collecting distributing
ge-0/0/47 Port disabled No periodic Detached