54 | Configuring AMP Dell PowerConnect W-AirWave 7.4 | User Guide3. Locate the SNMP v3 Informs section. Select Add New SNMP v3 User to reveal its configuration section.AMP users will need to configure all v3 users that are configured on the controller; the SNMP Inform receiverin the AMP will be restarted when users are changed or added to the controller. Username - Username of the SNMP v3 user as configured on the controller. Auth Protocol - Can be MD5 or SHA. The default setting is SHA. Auth and Priv Passphrases - Enter the auth and priv passphrases for the user as configured on thecontroller. Priv Protocol - Can be DES or AES. The default setting is DES.4. Locate the Telnet/SSH Settings section, and complete or adjust the default value for the field. Table 28shows the setting and default value.5. Locate the HTTP Discovery Settings section and adjust the default value. Table 29 shows the setting anddefault value.6. Locate the ICMP Settings section and adjust the default value as required. Table 30 shows the setting anddefault value.7. Locate the Symbol 4131 and Cisco Aironet IOS SNMP Initialization area. Select one of the options listed.Table 31 describes the settings and default values:Table 28 Device Setup > Communication > Telnet/SSH Settings Fields and Default ValuesSetting Default DescriptionTelnet/SSH Timeout(3-120 sec)10 Sets the timeout period in seconds used when performing Telnet and SSH commands.Table 29 Device Setup > Communication > HTTP Discovery Settings Fields and Default ValuesSetting Default DescriptionHTTP Timeout(3-120 sec) 5 Sets the timeout period in seconds used when running an HTTP discovery scan.Table 30 Device Setup > Communication > ICMP Settings Fields and Default ValuesSetting Default DescriptionAttempt to pingdevices thatwereunreachablevia SNMPYes When Yes is selected, AirWave attempts to ping the AP device. Select No if performance is affected in negative fashion by this function. If a large numberof APs are unreachable by ICMP, likely to occur where there is in excess of 100 APs, thetimeouts start to impede network performance.NOTE: If ICMP is disabled on the network, select No to avoid the performance penalty causedby numerous ping requests.Table 31 Device Setup > Communication > Symbol 4131 and Cisco Aironet IOS SNMP Initialization Fields and Default ValuesSetting Default DescriptionDo Not ModifySNMP Settings Yes When selected, specifies that AirWave not modify any SNMP settings. If SNMP is not alreadyinitialized on the Symbol, Nomadix, and Cisco IOS APs, AirWave is not able to manage them.Enable read-writeSNMP No When selected, and when on networks where the Symbol, Nomadix, and Cisco IOS APs donot have SNMP initialized, this setting enables SNMP so the devices can be managed byAirWave.
