excitingsmp: command not found

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

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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/excitingsmp - from package: exciting

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

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