Symmetricom Time Server user manual Symmetricom Snmp Enterprise MIB

Appendix D: SNMP – Simple Network Management Protocol Symmetricom SNMP Enterprise MIB

TrueTime DEFINITIONS ::= BEGIN

IMPORTS

MODULE-IDENTITY, OBJECT-TYPE, Integer32

FROM SNMPv2-SMI

CounterFROM RFC1155-SMI

DisplayStringFROM SNMPv2-TC

TRAP-TYPEFROM RFC-1215;

--iso	OBJECT IDENTIFIER ::= { 1 }
org	OBJECT IDENTIFIER ::= { iso 3 }
dod	OBJECT IDENTIFIER ::= { org 6 }
internet	OBJECT IDENTIFIER ::= { dod 1 }
private	OBJECT IDENTIFIER ::= { internet 4 }
enterprises	OBJECT IDENTIFIER ::= { private 1 }
trueTimeEnt	OBJECT IDENTIFIER ::= { enterprises 1896 }

TrueTime MODULE-IDENTITY

LAST-UPDATED		“9906190000Z”
ORGANIZATION		“TRUETIME INC.”
CONTACT-INFO		“Technical Support”
DESCRIPTION		“TrueTime Enterprise MIB”
::= { trueTimeEnt 0 }
trapMsg	OBJECT IDENTIFIER ::= { trueTimeEnt 1 }
ntp	OBJECT IDENTIFIER ::= { trueTimeEnt 2 }
ntsControl	OBJECT IDENTIFIER ::= { trueTimeEnt 3 }
gps	OBJECT IDENTIFIER ::= { trueTimeEnt 4 }
acts	OBJECT IDENTIFIER ::= { trueTimeEnt 5 }

trapMsgColdStart OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-only

STATUS current

DESCRIPTION

“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 doted decimal notation of the IP address of the booting unit.”

::= { trapMsg 1 }

trapMsgNtpAlarm OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-only

STATUS current

DESCRIPTION

“This is an ASCII-string sent to the UDP-trap port 162 (or user defined) when the TrueTime time server’s detects change of the NTP-status. This could be due to a line breakage in the timing source, loss of GPS satellites, etc. The message is ‘NTP Status aaaaaaaa’, where aaaaaaaaa can be NTP UNLOCKED, NTP client mode or NTP LOCKED.”

::= { trapMsg 2 }

D-112 TimeVault™ User’s Manual 6000-100AppD.fm Rev. D