Brocade Communications Systems 12.4.00 Manual De Usuario

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:

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show gslb policy host-policy-all 

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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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  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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