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Troubleshooting gslb for ipv6 configurations, Displaying gslb debug counters – Brocade Virtual ADX Global Server Load Balancing Guide (Supporting ADX v03.1.00) User Manual

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Brocade Virtual ADX Global Server Load Balancing Guide

179

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Troubleshooting GSLB for IPv6 configurations

2

The show server debug command includes additional counters to display IPv6 GSLB processing
under the Server Load Balancing Debug Info section, as shown in the following example.

Troubleshooting GSLB for IPv6 configurations

The commands discussed in this section enable you to troubleshoot Brocade Virtual ADX
configurations.

Table 22

shows the advanced configuration tasks described in this section.

Displaying GSLB debug counters

The show gslb debug-counter command enables you view information that can enable you to
debug a GSLB configuration.

To view show GSLB debug information and error statistics, run the following command

Virtual ADX(config)#show gslb debug-counter

*********************************************

Error stats:

Num valid SI vip deletion error: 0

Num VIP SI record deletion error: 0

Virtual ADX#show server debug

...

Server Load Balancing Debug Info

Total Get

=

11

Total Free

=

0

Get Fails

=

0

...

...

TCP SYN to MP

=

0

TCP SYN ACK to MP

=

0

TCP SYN ACK received =

0

TCP SYN ACK dropped

=

0

TCP pkt received

=

0

TCP pkt dropped

=

0

TCP pkt to MP

=

0

GSLB pkt redirects

=

1000

GSLB redirect err

=

1000

Dropped VIP pings = 0 Healthcheck pkts MP = 0

SLB pkts to MP = 0 Rev SLB pkts to MP = 0

GSLB V6 Pkt Redirect

=

1000

GSLB V6 Redirect err

=

1000

Avail. Sessions on MP = 4092 Total Sessions on MP = 4096

...

TABLE 22

GSLB for IPv6 troubleshooting commands

Feature

Reference

Displaying GSLB debug counters

page 179

Troubleshooting IPv6 IP lists

page 181

Debug trace for GSLB

page 182