bcmserver: 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 Debian possible default full paths are:

/usr/bin/bcmserver - from package: can-utils

You may install the required package with command apt-get install {package}

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