Technical data

ServerIron ADX Graphical User Interface Guide 79
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Health checks
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The Boolean Health Check - new page is displayed, as shown in Figure 61.
FIGURE 61 Configuring boolean health check
4. Provide the following information:
• Boolean Health Check Name: Enter the name for the boolean health check policy.
• Health Check 1: Select a health check policy from the list.
• Condition: Specifies a logical operator in the health check policy. You can enter two
element-action expressions along with the logical operator AND, OR, or NOT. Select a
boolean operator from the list.
• Health Check 2: Select a health check policy that should be compared with Health Check
1 policy.
5. Click Apply to save your entries.
Click Reset to revert the configuration to the previous configured values.
To modify the configured boolean health checks, in the summary table, select an entry and
click Edit or double-click the entry. You can also delete a configuration by clicking Delete.
However, you cannot edit or delete the boolean health check policies if they are in use.
For more information on configuring boolean health checks, refer to the ServerIron ADX Server
Load Balancing Guide.
Configuring a match list policy
The ADX currently supports compound and simple content-matching statements under the
match-list configuration. This enhancement adds support for "start" and "end" statements in the
match-list configuration.
You can configure a match list policy to mark the server port up or down when the rule defined in
the match list is met.
To create a match list policy on the device, perform the following steps within the Configure tab.