[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:
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.
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 | 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) | 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 |
