Toplogy Mib - Objects; Physical Entity - Rfc 2737 - AudioCodes Mediant 1000 User Manual

User's Manual
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In addition to the listed traps the blade also supports the following standard traps:
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8.2.5

Toplogy MIB - Objects

8.2.5.1

Physical Entity - RFC 2737

The following groups are supported:
entityPhysical group - Describes the physical entities managed by a single agent.
entityMapping group - Describes the associations between the physical entities,
logical entities, interfaces, and non-interface ports managed by a single agent.
entityGeneral group - Describes general system attributes shared by potentially all
types of entities managed by a single agent.
entityNotifications group - Contains status indication notifications.
Version 5.2
goes to disabled. Cleared when the operational state of the node goes to
enabled.
acKeepAlive – part of the NAT traversal mechanism. If the STUN
application in the Mediant 1000 detects a NAT then this trap is sent out on a
regular time laps - 9/10 of the acSysSTUNBindingLifeTime object. The
AdditionalInfo1 varbind has the MAC address of the Mediant 1000.
acNATTraversalAlarm - When the NAT is placed in front a Mediant 1000, it
is identified as a symmetric NAT - this alarm is raised. It is cleared when a
non-symmetric NAT or no NAT replace the symmetric one.
acEnhancedBITStatus - This trap is used to for the status of the BIT (Built
In Test). The information in the trap contains blade hardware elements being
tested and their status. The information is presented in the additional info
fields.
acPerformanceMonitoringThresholdCrossing - This log trap is sent out
for every time the threshold of a Performance Monitored object is crossed.
The severity field is 'indeterminate' when the crossing is above the threshold
and 'cleared' when it goes back under the threshold. The 'source' varbind in
the trap indicates the object for which the threshold is being crossed.
acHTTPDownloadResult – log trap for the success or failures of the HTTP
Download action.
acDChannelStatus – Non alarm trap sent at the establishment, re-
establishment or release of LAPD link with its peer connection occurs. The
trap will be sent out with one of the following in the textual description:
♦ D-channel synchronized
♦ D-channel not-synchronized
authenticationFailure
coldStart
linkDown
linkup
entConfigChange
dsx1LineStatusChange
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8. Mediant 1000 Management
July 2007