| 摘要 |
The present invention relates to a method of negotiating an active or a passive role assignment to a first and a second control means of a network element. The control means are redundant and operate dependent on their respective active or passive role. The invention furthermore relates to a control means therefor, a program module for a control means therefor and a network element therefor. The method comprises the steps of: determining an operability state parameter for each of said control means dependent on their respective ability to perform their respective functionality; mutually transmitting said operability state parameters between said control means; and determining an active role or a passive role by said control means dependent on said respective operability state parameters.
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