TrueTime IRIG NTS-100, Руководство пользователя

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1/20/97
N N T T S S - - 2 2 0 0 1 1 . . M M A A N N 7 7 - - 5 5 R R e e v v . . A A
Display Strings
7.4.1 For compatibility with MIB-II definitions
DisplayString ::= OCTET STRING
7.5 THE TRAPMSG GROUP
7.5.1 The Implementation of the trapMsg group is mandatory for all TrueTime network
products. The following are the trap messages that are issued by the TrueTime time
server. Trap messages are issued for cold starts (reboot or power up), NTP loss of time
synchronization and authentication failures for SNMP.
trapMsgColdStart OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-only
STATUS mandatory
7.5.2 This is an ASCII string sent to UDP port 162 (or user defined) when the TrueTime time
server reinitializes. The message is "Cold Start Trap PDU from: ###.###.###.###".
Where ###.###.###.### is the dotted decimal notation of the IP address of the booting
unit.
::= { trapMsg 1 }
trapMsgNtpAlarm OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-only
STATUS mandatory
7.5.3 This is an ASCII string sent to UDP port 162 (or user defined) when the TrueTime time
server's Leap Indictor is set to 3 (ie ntpSysLeap = 3). This generally means the time
server has lost primary time synchronization. This could be due to a line breakage in the
timing source, loss of GPS satellites, etc. The message is "NTP Alarm Trap PDU from:
###.###.###.###". Where ###.###.###.### is the dotted decimal notation of the IP
address of the time server in the alarm state. See ntpSyncLeap and ntpSysLeap.
::= { trapMsg 2 }
trapMsgSnmpAuthFail OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-only
STATUS mandatory
7.5.4 This is an ASCII string sent to UDP port 162 (or user defined) when the TrueTime time
server determines the SNMP authentication for a SNMP PDU is in correct. The
message is "SNMP Authentication Failure Trap PDU from: ###.###.###.###". Where
###.###.###.### is the dotted decimal notation of the IP address of the unit attempting
the invalid access.
::= { trapMsg 3 }