Will Standby SBC send Session Agent Status Change Traps?

Asset ID:	1-72-2297516.1
Update Date:	2017-08-18
Keywords:

Solution Type Problem Resolution Sure

Solution 2297516.1 : Will Standby SBC send Session Agent Status Change Traps?

Applies to:

Acme Packet 6300 - Version S-Cz7.3.0 to S-Cz7.4.0 [Release S-Cz7.0]
Information in this document applies to any platform.

Symptoms

The apSysMgmtSAStatusChangeTrap is generated from both active and standby SBC.

Cause

This apSysMgmtSAStatusChangeTrap is generated when a session agent is declared unreachable or unresponsive for the following reasons:

• signaling timeout (H.323 and SIP)
• session agent does not respond to SIP pings (SIP only)

When session agents are declared unreachable or unresponsive, they are placed out-of-service for a configurable period of time.

Solution

To find out more info regarding this MIB, you can refer to the SNMP MIB Guide, which can be downloaded from the below link based on the software version.

http://docs.oracle.com/en/industries/communications/session-border-controller/index.html

You will be able to see the mib package under the management files of that particular software version.

Reason for generation of this trap given in ap-smgmt.mib file:

apSysMgmtSAStatusChangeTrap NOTIFICATION-TYPE
OBJECTS { apSysMgmtSAHostname, apSysMgmtSAIP, apSysMgmtSAStatus, apSysMgmtSAStatusReason }
STATUS current
DESCRIPTION
"Generated when a session agent changes status."
::= { apSystemManagementMonitors 15 }

This trap is sent from both active and standby SBC, when the status of session agent is changed on respective SBC'c.

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