1 Displaying GSLB information
The show server dynamic sessions command provides a simple way to list the real servers. The output is based on the output for the show server sessions command. However, in the case of dynamically created servers, there are no meaningful session statistics in this display.
Specifying the source IP of probes
In previous GSLB implementations, both the ICMP and DNS RTT probes sent out for the active RTT gathering feature used the IP address of the outgoing interface to the LDNS server as the source IP.
Starting in 09.2.00, you can specify the IP address to be used as the source IP of these probes, by using the following command.
Syntax: gslb src-ip-active-rtt <ip-address>
The
If you specify an IP address not configured on the device, the previous CLI command will reject it. Additionally if you remove the IP address on an interface (and this is the IP configured for active RTT probing), then the ServerIron ADX will remove this IP as the GSLB source IP for active RTT gathering.
Displaying information in the prefix cache
The GSLB ServerIron ADX's prefix cache stores information received from site ServerIron ADXs through the GSLB protocol. You can display information in the prefix cache using the show gslb cache command.
To display all entries in the GSLB ServerIron ADX's prefix cache, enter the following command.
ServerIronADX# show gslb cache all
prefix length = 8, prefix = 3.0.0.0, region =
prefix length = 8, prefix = 4.0.0.0, region =
prefix length = 8, prefix = 6.0.0.0, region =
...
Syntax: show gslb cache all
To display all the static entries in the GSLB ServerIron ADX's prefix cache, enter the following command.
ServerIronADX# show gslb cache all static
prefix length = 24, prefix = 192.168.20.0, region =
prefix length = 29, prefix = 192.168.20.248, region =
...
Syntax: show gslb cache all static
To display the affinity entries configured for client prefixes on the GSLB ServerIron ADX, enter the following command.
184 | ServerIron ADX Global Server Load Balancing Guide |
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