All MIBs › APH323-MIB
Organization: Acme Packet, Inc
Last Updated: 2012-07-16
Category: Telephony and VoIP, Vendor: Acme Packet
Description: Acme Packet SBC H.323 protocol gateway configuration and call signaling statistics.
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What Is APH323-MIB?
APH323-MIB is a vendor-specific MIB from Acme Packet (now part of Oracle Communications) that provides H.323 protocol gateway management for the Acme Packet Session Border Controller/Session Director product lines, confirming the hint that this module targets H.323 call signaling on SBC platforms. It exposes the apH323StackTable (indexed by apH323StackName) reporting apH323StackCurrentCalls per configured H.323 stack, plus threshold-monitoring objects apH323StackMaxCalls and apH323StackMaxCallsThreshold used to detect approaching call-capacity limits. It depends on the broader ACMEPACKET-SMI enterprise tree and INET-ADDRESS-MIB textual conventions, and it defines apH323StackMaxCallThresholdTrap/apH323StackMaxCallThresholdClearTrap notifications that fire when current call volume crosses the configured percentage threshold of max calls. It is deployed on Acme Packet SBCs handling H.323-based voice/video signaling in service-provider or enterprise VoIP networks, where administrators can download the APH323-MIB file to load it into their MIB browser for tracking call-capacity trends.
IPNetwork Monitor allows you to monitor SNMP objects defined in APH323-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- Acme Packet Session Border Controller / Session Director platforms
Monitoring Examples
An operator polls apH323StackTable to read apH323StackCurrentCalls against the configured apH323StackMaxCallsThreshold for a given apH323StackName; receipt of an apH323StackMaxCallThresholdTrap without a subsequent apH323StackMaxCallThresholdClearTrap would indicate the H.323 stack is sustained near capacity and new calls may soon be rejected.
What Can Be Monitored
- H.323 stack current call count
- max-calls capacity threshold configuration
- threshold-crossing and clear notifications
- per-stack call statistics
Imported Objects
From ACMEPACKET-SMI
| acmepacketMgmt | OBJECT-IDENTITY |
From INET-ADDRESS-MIB
| InetAddress | |
| InetAddressPrefixLength | |
| InetAddressType | |
| InetVersion | |
| InetZoneIndex |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| NOTIFICATION-GROUP | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Counter32 | |
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| TimeTicks | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString | |
| TEXTUAL-CONVENTION |
OIDs
RFC description
Monitors H.323 VoIP call statistics and session management on Acme Packet session routers.
Start monitoring Acme Packet (Oracle) Session Border Controller / Session Director with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.