D Backup Links
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3
Additional Notes . . . . . . . . . . . . . . . . . . . . . . . . . . D-3
Configuring a Backup Link . . . . . . . . . . . . . . . . . . . . . . . . D-4
Identifying the Backup Link . . . . . . . . . . . . . . . . . . . . . . . D-5
Indications of Backup Link
Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-6
Reactivating the Primary Link . . . . . . . . . . . . . . . . . . . . . . D-7
Example Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . D-8
Example 1: Hub-to-Hub . . . . . . . . . . . . . . . . . . . . . . D-8
Example 2: Backup Link Using Alternative Medium . . . . . . D-9
Safety and Regulatory Statements
Index
Contents
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Comments to this Manuals