Wireless/Redundant Edge Services xl Module Management and Configuration Guide WS.02.xx and greater

Table Of Contents
10-1
10
Redundancy Groups
Contents
High Availability for Wireless Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
Redundant Wireless Services xl Module . . . . . . . . . . . . . . . . . . . . . . . 10-2
Redundancy Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
Active or Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Adopting RPs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Adopting RPs in Active Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Adopting RPs in Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6
RP Licensing for Redundancy Groups . . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Establishing a Redundancy Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7
Creating Matching Configurations for the Redundancy Group . . . . . 10-9
Redundancy Group Configuration Mode Context . . . . . . . . . . . . 10-9
Redundancy Group Behavior When a Member Fails . . . . . . . . . . . . 10-10
Configuring a Redundancy Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
Configuring Redundancy Group Settings . . . . . . . . . . . . . . . . . . . . . . 10-12
Adding Members to the Redundancy Group . . . . . . . . . . . . . . . . . . . 10-14
Enabling Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16
Viewing Information about the Redundancy Group . . . . . . . . . . . . . 10-18
History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-21
Viewing Information about the Other Members of the
Redundancy Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-22
Setting up Adoption Preference IDs to Control RP Adoption . . . . . 10-24
Configure an Adoption Preference for the Module . . . . . . . . . . 10-28
Configure an Adoption Preference for Targeted Radios . . . . . 10-28
Configure an Adoption Preference for Newly Adopted
Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-30
Reverting RPs Adopted by a Standby Member to the Active
Member . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-33