error from 'yum list <package>'- злоупотребление клиентом up2date?</package>

Недавно я добавил в нашу сеть сервер. После обычной установки RHEL5 я добавил несколько пакетов через yum. Это было около 2 недель назад.

Сегодня утром я ищу что-то в yum и попробовал 'yum list <package>'. У меня большая ошибка:

Loaded plugins: rhnplugin, security
Traceback (most recent call last):
File "/usr/bin/yum", line 29, in ?
  yummain.user_main(sys.argv[1:], exit_code=True)
File "/usr/share/yum-cli/yummain.py", line 309, in user_main
  errcode = main(args)
File "/usr/share/yum-cli/yummain.py", line 157, in main
  base.getOptionsConfig(args)
File "/usr/share/yum-cli/cli.py", line 187, in getOptionsConfig
  self.conf
File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 665, in <lambda>
  conf = property(fget=lambda self: self._getConfig(),
File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 254, in _getConfig
  self.plugins.run('init')
File "/usr/lib/python2.4/site-packages/yum/plugins.py", line 179, in run
  func(conduitcls(self, self.base, conf, **kwargs))
File "/usr/lib/yum-plugins/rhnplugin.py", line 111, in init_hook
  login_info = up2dateAuth.getLoginInfo()
File "/usr/share/rhn/up2date_client/up2dateAuth.py", line 219, in getLoginInfo
  login()
File "/usr/share/rhn/up2date_client/up2dateAuth.py", line 186, in login
  li = server.up2date.login(systemId)
File "/usr/share/rhn/up2date_client/rhnserver.py", line 52, in __call__
  raise self.__exception_from_fault(f)
up2date_client.up2dateErrors.AbuseError: 
Error Message:
Abuse of Service detected for server alice (1018572633)
  Error Class Code: 49
Error Class Info: 
 You are getting this error because RHN has detected an abuse of
 service from this system and account. This error is triggered when
 your system makes too many connections to Red Hat Network. This
 error can not be triggered under a normal use of the Red Hat Network
 service as configured by default on Red Hat Linux.

 The Red Hat Network services for this system will remain disabled
 until you will reduce the RHN network traffic from your system to
 acceptable limits.

 Please log into RHN and visit https://rhn.redhat.com/help/contact.pxt
 to contact technical support if you think you have received this
 message in error.

Что я сделал, чтобы вызвать это? Я попробовал ссылку, но она никуда не годится.