Brocade Communications Systems ServerIron ADX 12.4.00 - Manual (Page 168)

156 ServerIron ADX Global Server Load Balancing Guide
53-1002437-01
Round-trip times
1
Displaying the RTT algorithm mode
To display the RTT algorithm mode, enter the following command.
GSLB-ServerIronADX#show gslb policy
Default metric order: DISABLE
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Metric processing order:
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1-Round trip time between remote ServerIronADX and client
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2-Least response selection
DNS active-only: ENABLE DNS best-only: ENABLE DNS override: DISABLE
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DNS cache-proxy: DISABLE DNS transparent-intercept: DISABLE
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DNS cname-detect: DISABLE Modify DNS response TTL: ENABLE
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DNS TTL: 10 (sec), DNS check interval: 30 (sec)
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Remote ServerIronADX status update period: 30 (sec)
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Remote ServerIronADX health-status update period: 5 (sec)
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Session capacity threshold: 90% Session availability tolerance: 10%
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Round trip time tolerance: 10%, round trip time explore percentage: 5%
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Round trip time cache prefix: 20, round trip time cache interval: 600 (sec)
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Round trip time cache age refresh: DISABLE
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Round trip time algorithm selection: USE PASSIVE ONLY
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Connection load: DISABLE
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Weighted Site Metric: DISABLE Weighted IP Metric: DISABLE
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Active Bindings Metric: DISABLE
Syntax: show gslb policy
This command has been enhanced to display the RTT algorithm mode.
The following host-level policy show commands have been enhanced to also display the RTT
algorithm mode:
• show gslb policy host-policy-all
• show gslb policy host-policy-name <policy-name>
For example, enter a command such as the following:
ServerIronADX#show gslb policy host-policy-name test-mode
GSLB POLICY: test-mode
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Default metric order: ENABLE
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Metric processing order:
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1-Server health check
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2-Remote ServerIronADX’s session capacity threshold
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3-Round trip time between remote ServerIronADX and client
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4-Geographic location
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5-Remote ServerIronADX’s available session capacity
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6-Least response selection
DNS active-only: DISABLE DNS best-only: DISABLE
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Session availability tolerance: 10%
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Round trip time tolerance: 10
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Round trip time algorithm selection: USE ACTIVE AND PASSIVE
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Connection load: DISABLE
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Weighted Site Metric: DISABLE Weighted IP Metric: DISABLE
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Active Bindings Metric: DISABLE
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