> # Enabling SNMP Notifications

> Table 15-2 lists the DCNM-SAN procedures that enable the notifications for Cisco NX-OS MIBs.
> Expand Events > SNMP Traps to see the check boxes listed in this table.

> Note Choosing Events > SNMP Traps enables both traps and informs, depending on how you configured SNMP notifications. See the notifications displayed with the "Configuring SNMPv3 Notifications" topic.

> Table 15-2 Enabling SNMP Notifications
> MIB | DCNM-SAN Check Boxes
> --- | ---
> CISCO-ENTITY-FRU-CONTROL-MIB | Click the Other tab and check FRU Changes.
> CISCO-FCC-MIB | Click the Other tab and check FCC.
> CISCO-DM-MIB | Click the FC tab and check Domain Mgr RCF.
> CISCO-NS-MIB | Click the FC tab and check Name Server.
> CISCO-FCS-MIB | Click the Other tab and check FCS Rejects.
> CISCO-FDMI-MIB | Click the Other tab and check FDMI.
> CISCO-FSPF-MIB | Click the FC tab and check FSPF Neighbor Change.
> CISCO-LICENSE-MGR-MIB | Click the Other tab and check License Manager.
> CISCO-IPSEC-SIGNALLING-MIB | Click the Other tab and check IPSEC.
> CISCO-PSM-MIB | Click the Other tab and check Port Security.
> CISCO-RSCN-MIB | Click the FC tab and check RSCN ILS, and RCSN ELS.
> SNMPv2-MIB | Click the Other tab and check SNMP AuthFailure.
> VRRP-MIB, CISCO-IETF-VRRP-MIB | Click the Other tab and check VRRP.
> CISCO-ZS-MIB | Click the FC tab and check Zone Rejects, Zone Merge Failures, Zone Merge Successes, Zone Default Policy Change, and Zone Unsuppd Mode.

> The following notifications are enabled by default:

> - entity fru
> - license
> - link ietf-extended

> All other notifications are disabled by default.

> ## Detailed Steps

> To enable individual notifications, follow these steps:

> 1. Expand Events and then select SNMP Traps in the Physical Attributes pane.

> You see the SNMP notification configuration in the Information pane.

> 2. Click the FC tab to enable Fibre Channel related notifications.
> 3. Check each notification check box that you want to enable.
> 4. Click the Other tab to enable other notifications.
> 5. Check each notification check box that you want to enable.
> 6. Click the Control tab to enable notification applicable variables.
> 7. From NX-OS Release 4.2(1), the Control tab is available for the notification control feature. This feature allows you to enable or disable all the notification-applicable variables via SNMP.

> The Control tab is available for NX-OS Release 4.2(1) and later only.

> 8. Check each notification check box that you want to enable.
> 9. Click the Apply changes icon to create the entry.

> Note In Device Manager, the no snmp-server enable traps link command disables generation of link traps in the switch, however the individual interfaces may have the link trap enabled.

> To enable individual notifications using Device Manager, follow these steps:

> 1. Expand Admin > Events and then select Filters.

> You see the event filters window showing a table populated by the switch

> 2. Click the Control tab to enable notification applicable variables.

> From NX-OS Release 4.2(1), the Control tab is available for the notification control feature. This feature allows you to enable or disable all the notification-applicable variables via SNMP.

> Note The Control tab is available for NX-OS Release 4.2(1) and later only.

> 3. Check each notification check box that you want to enable.
> 4. Click the Apply changes icon to create the entry.

> Copyright 2010-2013, Cisco Systems, Inc. All rights reserved.