NetXMS Support Forum

Hi,
i'd like to have some information. In particular, i'd know when a node is considered down.
Moreover, if a node have a single interface and this interface goes down, the node goes always down? or there is particular condition in which interface is down and node is up?

thank you for help.

Hi,

i have to create a situation in which when an interfaces goes down, no alarm is sent for the relative node down.

I have to do this for many interfaces and many nodes.

I use the procedure exposed in NetXms Manual, but i have a doubt for the filtering script.

Suppose we have node A with interface A and node B with interface B.

I use a general script like this (in the template "show alarm when node is down")

sub main()
{
s = FindSituation("ServiceStatus", %n);
if (s != NULL)
{
if (s->status == "failed")
return false; // Don't match rule
}
return true; // Match rule
}

and in "show alarm when interfaces is down" i set this value:

Situations object:ServiceStatus
Instance:%n
and in Attributes:
                       name=status
                       value=failed.

Can i use the previous general script or i Have to create specific script like the following?

in "show alarm when node is down" set source=nodeA and insert the following script:

sub main()
{
s = FindSituation("ServiceStatus", InterfaceA);
if (s != NULL)
{
if (s->status == "failed")
return false; // Don't match rule
}
return true; // Match rule
}

and in "show alarm when interface is down" set source= interface A and situations:

Situations object:ServiceStatus
Instance:InterfaceA
and in Attributes:
                       name=status
                       value=failed.

(obviously i repeat this procedure for interface B and node B).

Thank you for help.

Great help, Thank you!:)

Hi,
I have to send alarm email on some node to a recipient's email and alarm email on other node to another recipient's email.
How can I do it?
I hope that message is clear^^
thank toy for the support.

Tivanni

Hi,
there is a way to see exclusively the history (in particular the change of state) of a single node? not the history of all node together.
Than you for the support.

thank you for the answer:)
i mean for the monitored node. SYS_NODE_DOWN  indicates that the node is unreachable, but is'nt possible to differentiate if cable is disconnect or if node is shutdown ( I don't know if this reasoning is right). i need an event that signal exclusively that node's cable is disconnected. It's possible obtain this?^^
Thank you again.

Hi,
i need to have some information:)
Is possible to get an allarm when an host's cable is disconnect?
Thank you in advance and sorry for my bad english.