Symmetricom Time Server, Руководство пользователя

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D-116
TimeVault™ User’s Manual 6000-100AppD.fm Rev. D
Appendix D: SNMP – Simple Network Management Protocol Symmetricom SNMP Enterprise MIB
ntpSysHostMode OBJECT-TYPE
SYNTAX INTEGER
{
hostModeIsReserved0
(0),
hostModeIsSymmetricActive (1),
hostModeIsSymmetricPassive (2),
hostModeIsClient (3),
hostModeIsServer (4),
hostModeIsBroadcast (5),
hostModeIsReserved6 (6),
hostModeIsReserved7 (7)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
“The value of this variable indicates the mode that the host is
operating in. Note: this is the value of the time server’s outgoing
NTP packet mode field.”
::= { ntp 8 }
ntpSysStratum OBJECT-TYPE
SYNTAX INTEGER (1..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
“This is an integer that ranges from 1 to 255 indicating the stratum
level of the local clock. Note: a primary time server sets outgoing NTP
packets stratum field and ntpSysStratum to 1.”
::= { ntp 9 }
ntpSysPoll OBJECT-TYPE
SYNTAX INTEGER (6..10)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
“When the time server is in NTP broadcast mode, this is an integer
indicating the maximum interval between successive NTP messages, in
seconds to the nearest power of two. For example a value of 6 means
2^6 or 64 seconds. Note: a primary time server’s outgoing NTP packet
will have its poll field set to ntpSysPoll. Note: this field is equal
to 0 when not in NTP broadcast mode. Note, unless this is a time
server initiated NTP packet the value of the poll equals the value set
in the in coming packet.”
::= { ntp 10 }
ntpSysPrecision OBJECT-TYPE
SYNTAX INTEGER (-127..127)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
“This is an integer indicating the ultimate precision of the
synchronizing clock, in seconds to the nearest power of two. Note: a
primary time server’s outgoing NTP packet will have its precision
field set to ntpSysPrecision.”
::= { ntp 11 }