Brocade Communications Systems ServerIron ADX 12.4.00 Manuale Utente

Round-trip times

1

Displaying RTT information

Displaying the RTT gathering mechanism 

To view the RTT gathering mechanism for a Site ServerIron ADX, enter the following command on 
the GSLB ServerIron ADX.

ServerIronADX# show gslb site

SITE: local

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 Enhanced RTT smoothing: OFF

ServerIronADX:  1.1.1.102:



state: SELF



Protocol Version: 3

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distributed health-chk



Active RTT gathering: ON

 Current num.  Session   CPU load  Preference  Location  Connection



 sessions      util(%)   (%)       (0-255)               Load-Avg

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           24        0          6         128  N-AM           --

 Virtual IPs:



         1.1.1.101(A)

SITE: test2



 Enhanced RTT smoothing: OFF

ServerIronADX:  1.1.1.117:



state: CONNECTION ESTABLISHED



Protocol Version: 1



non-distributed health-chk



Active RTT gathering: OFF

 Current num.  Session   CPU load  Preference  Location  Connection



 sessions      util(%)   (%)       (0-255)               Load-Avg



            5        0          1         128  N-AM           --

 Virtual IPs:



          1.1.1.93(A)



In the example above, Site ServerIron ADX 1.1.1.102 has protocol version 3 and has active RTT 
gathering enabled. Site ServerIron ADX 1.1.1.117 has protocol version 1; active RTT gathering is not 
available on that ServerIron ADX. 

Syntax: show gslb site

This command also shows the protocol version number that the Site ServerIron ADX is running. A 
protocol version number greater than or equal to 3 indicates that the active RTT gathering is 
available on that Site ServerIron ADX.