3Com 3CRWXR10095A, 3CRWX120695A WXR100, WX4400 3CRWX440095A WX1200 manual „ V2c

168CHAPTER 6: CONFIGURING WX SYSTEM PARAMETERS

„AuthRequest-UnsecuredNotify—SNMP message exchanges are authenticated but are not encrypted, and notifications are neither authenticated nor encrypted.

The only security level supported for SNMPv1 and SNMPv2c is Unsecured. To use a higher security level, you must use USM (SNMPv3).

bSelect the version(s) of SNMP you want the switch to run:

„V1

„V2c

„USM (SNMPv3)

cClick Next.

dIn the Security Model drop-down list, select the security model to use specifically for SNMP communications between the switch and 3WXM:

„USM (SNMPv3)

„V1

eIf you selected USM, then select the minimum level of security for SNMP communication between the switch and 3WXM Services:

„Unsecured—SNMP message exchanges are not secure. This is the default, and is the only value supported for SNMPv1 and SNMPv2c. (This security level is the same as the noAuthNoPriv level described in SNMPv3 RFCs.)

„Authenticated—SNMP message exchanges are authenticated but are not encrypted. (This security level is the same as the authNoPriv level described in SNMPv3 RFCs.)

„Encrypted—SNMP message exchanges are authenticated and encrypted. (This security level is the same as the authPriv level described in SNMPv3 RFCs.)

fClick Next.

gType the USM name or community string name in the corresponding box.

hSelect the access type from the Access Type drop-down list:

„read-notify—An SNMP management application using the string can get object values on the switch but cannot set them. The switch can use the string to send notifications.