smp_rep_exp_route_tbl: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/smp_rep_exp_route_tbl - from package: smp_utils

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/smp_rep_exp_route_tbl - from package: smp-utils

You may install the required package with command apt-get install {package}
Error in other languages:
smp_rep_exp_route_tbl: bevel nie gevind nie
smp_rep_exp_route_tbl: comandă negăsită
smp_rep_exp_route_tbl: comando não encontrado
smp_rep_exp_route_tbl: commande introuvable
smp_rep_exp_route_tbl: command not found
smp_rep_exp_route_tbl: käsku ei ole
smp_rep_exp_route_tbl: không tìm thấy lệnh
smp_rep_exp_route_tbl: komanda nerasta
smp_rep_exp_route_tbl: Kommando nicht gefunden.
smp_rep_exp_route_tbl: kommandot finns inte
smp_rep_exp_route_tbl: komut yok
smp_rep_exp_route_tbl: nie znaleziono polecenia
smp_rep_exp_route_tbl: níor aimsíodh an t-ordú
smp_rep_exp_route_tbl: no se encontró la orden
smp_rep_exp_route_tbl: no s'ha trobat l'ordre
smp_rep_exp_route_tbl: opdracht niet gevonden
smp_rep_exp_route_tbl: parancs nem található
smp_rep_exp_route_tbl: perintah tidak ditemukan
smp_rep_exp_route_tbl: príkaz nenájdený
smp_rep_exp_route_tbl: příkaz nenalezen
smp_rep_exp_route_tbl: команда не найдена
smp_rep_exp_route_tbl: командата не е открита
smp_rep_exp_route_tbl: 命令找不到
smp_rep_exp_route_tbl: コマンドが見つかりません