IBM E16RMLL-I Implementation Guide - Page 307
Verifying policy definitions
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archives are retained for 100 days (Example 7-5). Files that are changing during archiving are not stored. If it later turned out that we had additional archive requirements, for example, to keep certain files for seven years, we could easily define a suitable archive copy group in an existing or new management class. Example 7-5 Defining archive copy group tsm: ATLANTIC>define copygroup server server data type=archive destination=diskdata retver=365 serialization=shrstatic ANR1535I Archive copy group STANDARD defined in policy domain SERVER, set SERVER, management class DATA. tsm: ATLANTIC>define copygroup workstn workstn data type=archive destination=diskdata retver=100 serialization=shrstatic ANR1535I Archive copy group STANDARD defined in policy domain WORKSTN, set WORKSTN, management class DATA. 7.2 Verifying policy definitions To check the policy definitions, use the query copygroup command. The output displays the policy domain, policy set, management class, and copy group names, as well as the copy group parameters. Note that it is really the copy group definitions that define the policy for the domain; the rest of the constructs between the domain and copy group just provide flexibility in your configuration. 7.2.1 Backup copy groups Example 7-6 shows how to check the settings for the recommended backup copy groups, using the query copygroup command to display the attributes. Example 7-6 Querying backup copy groups tsm: ATLANTIC> query copygroup server server type=backup Policy Policy Mgmt Copy Versions Versions Retain Retain Domain Set Name Class Group Data Data Extra Only Name Name Name Exists Deleted Versions Version SERVER SERVER DATA STANDARD 3 1 100 100 SERVER SERVER DIRECTORY STANDARD No Limit No Limit 100 100 SERVER SERVER IMAGE STANDARD 3 3 120 120 SERVER SERVER SPECIAL STANDARD 3 1 100 100 tsm: ATLANTIC> query copygroup workstn workstn type=backup Policy Policy Mgmt Copy Versions Versions Retain Retain Chapter 7. Data storage policies 277
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