The Cisco cBR-8 router sends SNMP trap notifications for the following events:

• When connection is lost or when connection is re-established between Cisco Edge QAM Manager (CEM) application and Cisco cBR-8 router.

• When connection is lost or when connection is re-established between D6 Discovery Protocol servers and Cisco cBR-8 router.

• When connection is lost or when connection is re-established between Cisco cBR-8 router and the GQI Edge Resource Manager.

• When connection is established between CEM and Cisco cBR-8 router for 180 seconds, but Cisco cBR-8 router does not receive ECM templates from the CEM. Cisco cBR-8 router also sends a notification when it receives ECM templates from CEM.

• When QAM bandwidth exceeds the specified maximum bandwidth of the QAM channel. Cisco cBR-8 router also sends a notification when the QAM bandwidth returns to within the specified bandwidth.

• When two or more PIDs have the same number in a QAM channel.

• When two or more programs have the same number in a QAM channel.

• When connection is lost or when connection is re-established between the DVB ECMG server and Cisco cBR-8 router.

• Loss of connection or reconnection between the DVB EIS client and the Cisco cBR-8 router.

Note	All cable video traps sent out are conform to the SCTE-HMS-ALAMRS-MIB standard (ANSI/SCTE 38-2 2011).

To configure remote SNMP notification host on the Cisco cBR-8, follow the steps below:

Router> enable
Router# configure terminal
Router(config)# snmp-server host ip-address [version {1 | 2c | 3 [auth | noauth | priv]}] community-string [udp-port port-number]

UDP port 162 is the default port to receive SNMP notifications.

To configure SNMP message queue length, follow the steps below:

Router> enable
Router# configure terminal
Router(config)# snmp-server queue-length <1-5000>

The recommended message queue length is 5000.

To enable all video notifications, follow the steps below:

Router> enable
Router# configure terminal
Router(config)# snmp-server enable traps video-cable

To enable one or more specific video notifications, follow the steps below:

Router> enable
Router# configure terminal
Router(config)# snmp-server enable traps video-cable [video_notification]

To view the list of active video notifications, perform the following steps:

Router# show cable video snmp-alarms

Displaying the Alarms MIB alarmslogtable
Alarm Log Index   Alarm ID   Instance   Severity   Slot     Alarm Message
--------------------------------------------------------------------------------------------------------------------------
 1                0          0          2          4        CEM_CONN:SET:0:0:
                                                            Connection closed with 
                                                            CEM 1.200.1.163 - 5000

To disable video alarms, perform the following steps:

Router> enable
Router# configure terminal
Router(config)# no snmp-server enable traps video-cable

To disable one or more video alarms, perform the following steps:

Router> enable
Router# configure terminal
Router(config)# no snmp-server enable traps video-cable [video_notification]