Brocade Network Advisor SAN + IP User Manual v12.3.0 - Manual (Page 142)

72 Brocade Network Advisor SAN + IP User Manual
53-1003155-01
Configuring IP simple discovery
3
Configuring IP simple discovery
NOTE
The Discovered Products table lists all products discovered through individual product discovery,
profile-based discovery, as well as Fabric discovery (from the SAN tab).
NOTE
DCB devices discovered through Fabric discovery (from the SAN tab) are automatically added to IP
discovery during rediscovery.
NOTE
You must have the All IP Products AOR (area of responsibility) in your user account to discover new
products. For more information about user accounts, refer to
“User accounts” on page 233.
To configure simple discovery, complete the following steps.
1. Select Discover > IP Products.
The Discover Setup - IP dialog box displays.
2. To add individual devices, refer to “Adding an IP device to discovery” on page 110.
3. Click Close to close the Discover Setup - IP dialog box.
4. Click Yes on the confirmation message.
IP SNMP credentials
NOTE
The Management application supports SNMPv1, SNMPv2c, and SNMPv3.
The Management application requires SNMP credentials to obtain information from devices and to
deploy configurations to devices. Because different devices may have different credentials,
discovery can store many sets of credentials to make sure that the correct credentials are available
when contacting a device.
Two types of credentials can be used for discovery: SNMPv1 and SNMPv2c read-write community
strings and SNMPv3 read-write credentials. If SNMPv1 or SNMPv2c is enabled on a device, use
read-write community strings. If SNMPv3 is enabled on a device, use SNMPv3 read-write
credentials.
When a device is contacted, discovery tries the credentials in the order that they are listed on the
SNMP tab on the Global Setting tab of the Discover Setup - IP dialog box until it finds one that
matches the credentials on the device. Discovery tries the SNMPv3 credentials first. If none of the
SNMPv3 credentials work, discovery tries the SNMPv1 and SNMPv2c credentials. Discovery must
detect the read only credentials to proceed to the read-write credentials. If discovery does not
detect any read-write credential, the device may still be discovered; however, all write operations
through SNMP (such as configure device) do not execute properly. When a match is found, the
device becomes discovered to the Management application, and its properties are saved in the
database so that it can be managed by the Management application.
Devices not discovered through profile-based discovery can be added individually. For more
information, refer to
“Adding an IP device to discovery” on page 110.