[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 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.
# /opt/FJSVhanet/usr/sbin/dsppoll
+------+-----------------------------------------------------------------+
sha0 Polling Status = ON
Primary Target(status) = swhub1(ON)
Secondary Target(status) = swhub2(WAIT)
HUB-HUB status = OFF
interval(idle) = 5( 60) times = 5
repair_time = 5 retry = 5
link detection = NO FAILOVER Status = YES
+------+-----------------------------------------------------------------+
sha1 Polling Status = ON
Primary Target(status) = swhub3(ON)
Secondary Target(status) = swhub4(WAIT)
HUB-HUB status = OFF
interval(idle) = 5( 60) times = 5
repair_time = 5 retry = 5
link detection = NO FAILOVER Status = YES
+------+----------------------------------------------------------------+
# /opt/FJSVhanet/usr/sbin/dsppoll -n sha0
Polling Status = ON
interval = 5
idle = 60
times = 5
retry = 5
repair_time = 5
link detection = NO
failover mode = YES
Status Name Mode Primary Target/Secondary Target HUB-HUB
+------+------+----+-------------------------------------------+-------+
ON sha0 d swhub1(ON)/swhub2(WAIT) OFF |
Item | Explanation | ||
|---|---|---|---|
Polling Status | ON | The monitoring function is enabled. | |
OFF | The monitoring function is disabled. | ||
Polling Status | ON | Monitoring is in progress. | |
OFF | Monitoring is stopped. | ||
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. | ||
link detection | YES | Detects link-based failures. | |
NO | Does not detect link-based failures. | ||
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 | 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.
# /opt/FJSVhanet/usr/sbin/dsppoll -c
Node VIP POLL RIP NIC Status
+----------------+----------------+----+----+----------------+------+
192.13.75.1 192.13.75.13 ON ON hahostA ACTIVE
192.13.73.12 FAIL
192.13.72.19 ACTIVE
192.13.73.19 ACTIVE
hahostB hahostC ON OFF 192.13.72.19 ACTIVE
192.13.73.19 ACTIVE
hahostB OFF OFF 192.13.72.19 ----
192.13.73.19 ---- |
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 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) To display all the monitoring statuses NIC Switching mode.
# /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 |
