User`s manual

SIP User's Manual 15. SNMP-Based Management
Version 5.0 315 October 2006
Table 15-1: Proprietary Traps Description (continues on pages 314 to 315)
Trap Description
acEnhancedBITStatus This trap is used to indicate the status of the Built In Test
(BIT). The information in the trap contains board hardware
elements being tested and their status. The information is
presented in the additional info fields.
acBoardEthernetLinkAlarm Sent when an Ethernet link(s) is down.
acPerformanceMonitoringThresholdC
rossing
Sent 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 Sent at the success or failure of HTTP download.
acDChannelStatus Non-alarm trap sent at the establishment, re-
establishment, or release of LAPD link with its peer
connection. The trap is sent with one of the following
textual descriptions:
D-channel synchronized
D-channel not-synchronized
In addition to the listed traps, the device also supports the following standard traps:
 dsx1LineStatusChange
 dsx3LineStatusChange
 coldStart
 authenticationFailure
15.7 SNMP Interface Details
This section describes details of the SNMP interface that is required when developing an
Element Manager (EM) for any of the TrunkPack-VoP Series products, or to manage a
device with a MIB browser.
The gateway offers the following SNMP security features:
 SNMPv2c community strings
 SNMPv3 User-based Security Model (USM) users
 SNMP encoded over IPSec (refer to Section 13.1 on page 281)
 Combinations of the above
Currently, both SNMP and ini file commands and downloads are not encrypted. For ini file
encoding, refer to Section
6.1 on page 127.