  In this work, the strong decay behaviors of the $\lambda-$mode low-lying
$\Xi_{b}$ and $\Xi_{b}^\prime$ baryons are investigated within the $^3P_0$
model. Our results suggest that all of the low-lying $\bar 3_F$ states
$\Xi_b(2S)$, $\Xi_b(1P)$, and $\Xi_b(1D)$ have small decay widths of less than
20 MeV, which have good potentials to be observed in the $\Xi_b^\prime \pi$ and
$\Xi_b^{\prime *} \pi$ invariant masses. Also, most of the $6_F$ multiplets are
relatively narrow, which may decay into the $\Xi_b \pi$, $\Xi_b^\prime \pi$,
$\Xi_b^{\prime *} \pi$, and $\Lambda_b \bar K$ final states. Taking into
account the masses and strong decay behaviors, we can assign the newly observed
$\Xi_{b}(6100)$ resonance as the $\Xi_b(1P)$ state with $J^P=3/2^-$, and
interpret the $\Xi_{b}(6227)$ structure as the $J^P=3/2^-$ $\Xi_b^\prime(1P)$
state with proper mixing angle. We hope our predictions for these excited
bottom-strange baryons can provide helpful information for future experimental
searches.
