JN0-691 Question #55: Real Exam Question with Answer & Explanation

You have configured a LAG and are now enabling LACP on the ae0 interface. You have configured and committed the configuration as shown in the exhibit. However, the exhibit also shows that the ae0 interface is now in the up/down state. What must you do to resolve this problem? [edit] user@R1# run show interfaces ge-1/1/2 terse Interface Admin Link Proto Local Remote ge-1/1/2 up up ge-1/1/2.0 up up aenet --> ae0.0 [edit] user@R1# run show interfaces ge-1/1/3 terse Interface Admin Link Proto Local Remote ge-1/1/3 up up ge-1/1/3.0 up up aenet --> ae0.0 [edit] user@R1# run show interfaces ae0 terse Interface Admin Link Proto Local Remote ae0 up down ae0.0 up down bridge [edit] user@R1# show interfaces ae0 aggregated-ether-options { lacp { periodic slow; system-priority 200; } } unit 0 { family bridge { interface-mode trunk; vlan-id-list 100; } } *********************************************************************** *** [edit] user@R2# run show interfaces ge-1/1/2 terse Interface Admin Link Proto Local Remote ge-1/1/2 up up ge-1/1/2.0 up up aenet --> ae0.0 [edit] user@R2# run show interfaces ge-1/1/3 terse Interface Admin Link Proto Local Remote ge-1/1/3 up up ge-1/1/3.0 up up aenet --> ae0.0 [edit] user@R2# run show interfaces ae0 terse Interface Admin Link Proto Local Remote ae0 up down ae0.0 up down bridge [edit] user@R2# show interfaces ae0 aggregated-ether-options { lacp { periodic fast; system-priority 100; } } unit 0 { family bridge { interface-mode trunk; vlan-id-list 100; } }