7.8 dsppoll Command

PRIMECLUSTER Global Link Services Configuration and Administration Guide: Redundant Line Control Function 4.1 (for Solaris(TM) Operating System)

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Chapter 7 Command reference

7.8 dsppoll Command

[Name]

dsppoll - Displaying the monitoring status

[Synopsis]

/opt/FJSVhanet/usr/sbin/dsppoll [-n devicename | -c]

[Feature description]

The dsppoll command displays the current monitoring status of monitoring information created using the hanetpoll or hanetobserv command.

[Option]

You can specify the following options:

-n devicename:

Specify virtual interface name for RIP, Fast Switching/RIP, or NIC Switching modes. If this option is not specified, the entire interface, which has monitoring target configured will be chosen.

-c:

When this option is specified, displays monitoring information in GS/SURE linkage mode (operation mode "c").

[Display format]

The following is a display format example of when specifying or not specifying virtual interface.

Item		Explanation
Polling Status		Displays the current status of the monitoring function.
Polling Status	ON	The monitoring function is enabled.
	OFF	The monitoring function is disabled.
interval		Displays in seconds the monitoring interval in the stationary status.
idle		Displays in seconds the wait time that elapses after monitoring starts and before the HUB links up.
times		Displays the monitoring count.
retry		Displays the retry count at which router monitoring should be stopped if a failure is detected. This parameter is meaningless for a virtual interface in NIC switching mode (operation mode "d" or "e") because "1" is set for it.
repair_time		Displays the recovery monitoring interval in seconds.
FAILOVER Status or failover mode		With or without cluster switching when an error occurred in all transfer routes.
FAILOVER Status or failover mode	YES	Node switching is performed when the virtual interface is registered in the cluster resource.
	NO	No node switching is performed.
Status		Displays the current status of the monitoring function.
Status	ON	Monitoring is in progress.
	OFF	Monitoring is stopped.
Name		Displays the name of a virtual interface to be monitored.
Mode	r	RIP mode
	b	Fast switching/RIP mode
	d	NIC switching mode (logical IP address takeover function)
	e	NIC switching mode (physical IP address takeover function)
Primary Target(status) Secondary Target(status)		Displays monitoring status in Primary/Secondary monitor-to IP address or a host name and parenthesis.
		(ON)	Monitoring is in progress.
		(WAIT)	Waiting is in progress.
		(FAIL)	Monitoring failed (monitoring is stopped).
		(STOP)	Unused.
HUB-to-HUB status		Displays the status of HUB-to-HUB communication monitoring.
HUB-to-HUB status	WAIT	HUB-to-HUB monitoring has stopped.
	ACTIVE	HUB-to-HUB monitoring is operating.
	FAIL	HUB-to-HUB monitoring has failed.
	OFF	HUB-to-HUB monitoring is unused.
	----	When RIP mode is being used.

The following is the display format of monitoring status obtained when the -c option is specified.

Item		Explanation
Node		Displays the name of a node to be monitored.
VIP		Displays the name of a virtual interface held by the monitored node.
POLL		Displays the operation mode of a virtual interface to be monitored.
POLL	ON	The monitoring function is enabled.
	OFF	The monitoring function is disabled.
RIP		Displays if or not a RIP packet is sent from the other device.
RIP	ON	RIP sending on (ON) from the other device.
	OFF	RIP sending off (OFF) from the other device.
NIC		Displays the hostname or IP address of a real interface to be monitored.
Status		Displays the monitoring status of a virtual interface.
Status	ACTIVE	Monitoring is in progress.
	FAIL	Monitoring failed (recover monitoring in progress).
	----	Monitoring is not yet performed.

[Related commands]

hanetpoll
hanetobserv

[Notes]

If no option is specified, this command can be specified for a virtual interface in RIP mode (operation mode "r"), Fast switching/RIP mode (operation mode "b"), or NIC switching mode (operation mode "d" or "e").
If the "-c" option is specified, this command can be specified for a virtual interface in GS/SURE linkage mode (operation mode "c").

[Examples]

(1) The following shows an example of displaying all the monitoring statuses properly defined using the hanetpoll command.

# /opt/FJSVhanet/usr/sbin/dsppoll

(2) To display polling status of virtual interface sha0 for NIC Switching mode.

# /opt/FJSVhanet/usr/sbin/dsppoll -n sha0

(3) When the monitoring information on GS/SURE linkage mode is displayed.

# /opt/FJSVhanet/usr/sbin/dsppoll -c

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