16.01.2013 Views

Ipswitch WhatsUp Gold User Guide - Ipswitch Documentation Server

Ipswitch WhatsUp Gold User Guide - Ipswitch Documentation Server

Ipswitch WhatsUp Gold User Guide - Ipswitch Documentation Server

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Ipswitch</strong> <strong>WhatsUp</strong> <strong>Gold</strong> <strong>User</strong> <strong>Guide</strong><br />

DNS hostname contains. Select to set criteria that passes if the value of the polled<br />

SNMP object (OID) contains the specified hostname value. For example, you can<br />

check that a device name contains "ATL," the prefix used in the Atlanta office<br />

computer names.<br />

SNMP object contains. Select to set criteria that passes if the value of the polled<br />

SNMP object (OID) contains the specified value. For example, you can check for<br />

devices that contain the OID value 1.3.6.1.2.1.1.1.0 (Microsoft branch) with "Version<br />

5.1" system description information to determine the devices that are running<br />

Windows XP.<br />

SNMP object has a child which contains. Select to set criteria that passes if the value<br />

of the polled SNMP object (OID) includes a child object. For example, you can check<br />

for devices that contain the OID value 1.3.6.1.2.1.17 (dot1dBridge, the root of the<br />

bridge MIB). If this OID has a child, it means the device supports the Bridge MIB, and<br />

therefore the device must be a switch.<br />

SNMP object has a number of children greater than. Select to set criteria that<br />

passes if the value of the polled SNMP object (OID) includes child objects greater than<br />

x number of children. For example, you can check the number of instances of a device<br />

interface by discovering instances of the interface table. This criterion could be used<br />

to identify "critical" network switches by identifying switches with 200 or more<br />

interface tables.<br />

SNMP object has a value. Select to set criteria that passes if the value of the polled<br />

SNMP object (OID) contains the specified value. For example, you can check for<br />

devices that contain the OID value 1.3.6.1.2.1.1.6 (sysLocation) with "<strong>Server</strong> Room"<br />

system description information to determine the devices that are network servers.<br />

SNMP object has at least one child. Select to set criteria that passes if the value of<br />

the polled SNMP object (OID) includes at least one child object. For example, you can<br />

check that a printer OID includes at least one child printer OID. This criterion<br />

determines that the device is definitely a printer device. Printer OIDs must include a<br />

printer child OID.<br />

SNMP object is. Select to set criteria that passes if the value of the polled SNMP<br />

object (OID) is equal to the specified value. For example, you could poll the sysContact<br />

object to make sure the configured contact information is equal to "Jane Doe."<br />

SNMP object matches regular expression. Select to set criteria that passes if the<br />

value of the polled SNMP object (OID) matches the specified regular expression value.<br />

For example, you could check for devices that contain the OID value 1.3.6.1.2.1.1.1.0,<br />

the Catalyst switch sysDescr. If this system description matches the regular expression<br />

value (.*Catalyst), the criteria is matched.<br />

SNMP object starts with. Select to set criteria that passes if the value of the polled<br />

SNMP object (OID) starts with the specified value. For example, you can check for<br />

devices that contain the OID value 1.3.6.1.2.1.1.2.0, an HP enterprise OID. If this OID<br />

starts with 1.3.6.1.4.1.11, the root of the HP Enterprise MIB space, it means the<br />

specified device is supported.<br />

SNMP SysObjectID is. Select to set criteria that passes if the value of the polled<br />

SysObjectID object the specified value. For example, the criterion could poll the<br />

66

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!