https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/94864#M21779 <P>I am stuck with the same issue.&nbsp; ERS-4950 SMLT to VSP-8284 Switch Core Pair.&nbsp; &nbsp;Link to one unit is functioning.&nbsp; The other side is dead. Checked the fiber and swapped out SFP on both ends.&nbsp; Any idea how to get Operation Enabled on ERS side?</P><P>===============================================================================<BR />ERS-4950 VLACP Information<BR />===============================================================================<BR />PORT ADMIN OPER HAVE FAST SLOW TIMEOUT TIMEOUT ETH MAC<BR />ENABLED ENABLED PARTNER TIME TIME TYPE SCALE TYPE ADDRESS<BR />-------------------------------------------------------------------------------<BR />49 true true yes 500 30000 short 5 8103 00:00:00:00:00:00<BR />50 true false no 500 30000 short 5 8103 00:00:00:00:00:00</P><P>====================================================================================================<BR />VSP 8284 VLACP Information<BR />====================================================================================================<BR />INDEX ADMIN OPER PORT FAST SLOW TIMEOUT TIMEOUT ETHER MAC<BR />ENABLED ENABLED STATE TIME TIME TIME SCALE TYPE ADDR<BR />-----------------------------------------------------------------------------------------------------------<BR />2/10 true true DOWN 500 30000 short 3 0x8103 01:80:c2:00:00:0f</P> Fri, 24 Feb 2023 20:24:22 GMT BrianT 2023-02-24T20:24:22Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/78057#M19655 <P>one uplink not comming UP due to vlacp operationally down but admin up.</P> Sat, 07 Dec 2019 05:34:55 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/78057#M19655 Dileep 2019-12-07T05:34:55Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/78058#M19656 <P>How can make oprationally vlacp up</P> Sat, 07 Dec 2019 05:50:46 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/78058#M19656 Dileep 2019-12-07T05:50:46Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/94864#M21779 <P>I am stuck with the same issue.&nbsp; ERS-4950 SMLT to VSP-8284 Switch Core Pair.&nbsp; &nbsp;Link to one unit is functioning.&nbsp; The other side is dead. Checked the fiber and swapped out SFP on both ends.&nbsp; Any idea how to get Operation Enabled on ERS side?</P><P>===============================================================================<BR />ERS-4950 VLACP Information<BR />===============================================================================<BR />PORT ADMIN OPER HAVE FAST SLOW TIMEOUT TIMEOUT ETH MAC<BR />ENABLED ENABLED PARTNER TIME TIME TYPE SCALE TYPE ADDRESS<BR />-------------------------------------------------------------------------------<BR />49 true true yes 500 30000 short 5 8103 00:00:00:00:00:00<BR />50 true false no 500 30000 short 5 8103 00:00:00:00:00:00</P><P>====================================================================================================<BR />VSP 8284 VLACP Information<BR />====================================================================================================<BR />INDEX ADMIN OPER PORT FAST SLOW TIMEOUT TIMEOUT ETHER MAC<BR />ENABLED ENABLED STATE TIME TIME TIME SCALE TYPE ADDR<BR />-----------------------------------------------------------------------------------------------------------<BR />2/10 true true DOWN 500 30000 short 3 0x8103 01:80:c2:00:00:0f</P> Fri, 24 Feb 2023 20:24:22 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/port-down-due-to-vlacp/m-p/94864#M21779 BrianT 2023-02-24T20:24:22Z