Comparing Configuration Files

To compare any two of the past 50 committed configuration files:

1. Select Configuration>History.

   A list of the current and previous 49 configurations is displayed as Configuration History in the main pane (see Figure 51). Table 256 summarizes the Configuration History display.

2. Click two of the check boxes to the left of the configuration versions you want to compare.
3. Click Compare.

   The main pane displays the differences between the two configuration files at each hierarchy level as follows (see Figure 53):

   • Lines that have changed are highlighted side by side in green.
   • Lines that exist only in the more recent configuration file are displayed in red on the left.
   • Lines that exist only in the least recent configuration file are displayed in blue on the right.

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