Brocade Virtual ADX Global Server Load Balancing Guide (Supporting ADX v03.1.00) - Manual (Page 124)

114 Brocade Virtual ADX Global Server Load Balancing Guide
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Displaying GSLB information
1
To view metric information, enter the show gslb dns detail command.
Syntax: show gslb dns detail [name]
The output of the show gslb dns detail command is enhanced to show the metric information. The
metric statistics are displayed under the Metric counter line. In this example, domain IP address
10.1.1.101 has been selected as the best IP a total of eight times. This is shown in the DNS resp.
selection counters column. The health-check metric was used once, the round-robin metric was
used three times, and the least-response metric was used four times to select the domain IP.
If the site has not been selected yet as the best site, the line under Metric counter displays "Not
selected yet."
Virtual ADX#show gslb dns detail
ZONE: example1.com
HOST: www:
Flashback DNS resp.
delay selection
(x100us) counters
TCP APP Count (%)
* 10.1.1.24: dns real-ip DOWN N-AM -- -- 5 (17%)
Metric counter (count [selection-metric]):
5[health-check]
* 10.1.1.101: dns v-ip ACTIVE N-AM 0 0 8 (25%)
site: sunnyvale, Virtual ADX: 10.1.1.102
session util: 0%, avail. sessions: 524277
preference: 128
Metric counter (count [selection-metric]):
1[health-check] 3[round-robin] 4[least-response]
* 10.1.1.22: dns real-ip DOWN N-AM -- -- 7 (26%)
Metric counter (count [selection-metric]):
7[health-check]
* 10.1.1.23: dns real-ip ACTIVE N-AM 276 18 8 (28%)
Metric counter (count [selection-metric]):
1[health-check] 3[round-robin] 4[least-response]