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ServerIron ADX Global Server Load Balancing Guide 241
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Displaying GSLB for IPv6 configurations
2
Syntax: clear gslb dns zone-name [<name>]
Replace <zone
-name> with the zone for which you want to clear the DNS selection counters. To
clear the counters globally (for all zones), do not enter a <zone-name>.
Displaying detailed DNS information
Use the show gslb dns detail command to view detailed information about the DNS zones and host
names on GSLB controllers. Using this command, you can view key information about a zone
including its IP list and selection criteria as well as information about the site and ServerIron ADX
on which a VIP is configured.
The command can be used with or without the <zone-name> variable,
which specifies a single
zone. If this variable is omitted, all zones are displayed.
To display detailed GSLB information about a specific DNS z
one, you must specify the zone such as
in the example:
ServerIronADX# show gslb dns detail brocade.com

ZONE: brocade.com
HOST: www
(Global GSLB policy)
GSLB affinity group: global
Flashback DNS resp.
delay selection
(x100us) counters
TCP APP Count (%)

* 10.18.2.155: cfg v-ip ACTIVE N-AM 0 0 1 (33%)
Active Bindings: 1
site: A, weight: 0, SI: name (10.18.2.150)
session util: 0%, avail. sessions: 3999980
preference: 128
Metric counter (count [selection-metric]):
1 [least-response]
* 2001:db8::a: cfg v-ip ACTIVE N-AM 0 0 1 (33%)
Active Bindings: 0
site: B, weight: 0, SI: name (10.18.2.160)
session util: 0%, avail. sessions: 5999985
preference: 128
Metric counter (count [selection-metric]):
1 [least-response]
* 10.18.25.23: cfg real-ip ACTIVE N-AM 470 1093 1 (33%)
* 2001:db8::1: cfg real-ip DOWN N-AM --- --- 0 (0%)
Syntax: show gslb dns detail [<zone-name>]
The <z
one-name> parameter specifies a particular GSLB zone.