2 Troubleshooting GSLB for IPv6 configurations

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

 

 

GSLB backend DNS debug information:

 

 

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:

0

g_gslb_dnssec_backend_not_found

g_gslb_dns_backend_not_found

:

42409

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

 

 

GSLB Agent health check debug information:

 

 

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

51088

 

Number of

hcheck msgs sent to local controller:

 

Number of

dist hcheck msgs sent to remote controllers: 156630

Number of

non-dist vip lists sent to remote controllers: 0

Number of

no buf avl: 0

 

 

Number of

times vip port reported down: 2012412

 

 

Last 100

VIP ports reported by Agent as down:

 

 

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VIP = 11.11.11.111, Port = 53, Reason = svr down

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GSLB Controller health check debug information:

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

Number of dist hcheck msgs recvd: 244432

Number of non dist hcheck vip list recvd: 0 Last 100 VIP ports recvd as down:

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Troubleshooting IPv6 lists

The show gslb message command enables you to view information about IPv6 list messages sent between the GSLB ServerIron ADX (GSLB controller) and a site ServerIron ADX. The command shows both the number of messages sent from the GSLB controller to the specified ServerIron ADX and the number of messages sent from the site ServerIron ADX to the GSLB controller.

To view inform ai ton about GSLB IP list messages, run a command such as the following on the GSLB ServerIron ADX:

ServerIronADX 1000(config)#show gslb message 11.11.11.4 Message sent to site 11.11.11.4

type GSLB_KEEPALIVE: 8701

type GSLB_SET_PARAMETERS_DIST: 11

type GSLB_VERSION_UPDATE: 8701

type Unknown 18: 1

type GSLB_SET_IPV6_VIP_LIST: 1 Message sent to controller 11.11.11.4

type GSLB_REPORT: 8705

type GSLB_KEEPALIVE: 1

type GSLB_VERSION_UPDATE: 8705

type GSLB_ACTIVE_BINDINGS: 8703

type GSLB_ADDRESS_LIST_DISTRIBUTED_TS: 52227

type GSLB_IPV6_ADDRESS_LIST_DISTRIBUTED_TS: 52227

Syntax: show gslb message <IP_address>

The <IP_address> parameter identifies the IP address of the site ServerIron ADX.

Debug trace for GSLB

debug trace feature gslb <algorithm sticky all generic>

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ServerIron ADX Global Server Load Balancing Guide

 

53-1002437-01

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Brocade Communications Systems 12.4.00 manual Troubleshooting IPv6 lists, Debug trace for Gslb