All MIBs › Unisphere-Data-System-Clock-MIB
Organization: Unisphere Networks, Inc.
Last Updated: 2002-04-04
Category: Juniper/Unisphere Broadband
Description: Manages system clock sources, synchronization, and timing parameters on Unisphere ERX routers.
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What Is Unisphere-Data-System-Clock-MIB?
Unisphere-Data-System-Clock-MIB is a Unisphere Networks (later Juniper Networks E-series/ERX) proprietary MIB providing system clock and NTP (RFC 1305) client/server configuration for the Unisphere Routing Switch product family. Its objects cover date/time and timezone/DST settings (absolute or recurring start/stop rules) plus NTP client status — sync state, offset/frequency error, root delay/dispersion, stratum number, and last-update time/server. As a configuration/status MIB it lets an administrator audit and monitor system clock and NTP (RFC 1305) client/server configuration on a Unisphere/Juniper E-series routing switch. It is deployed on Unisphere Networks (Juniper E-series/ERX) routing switches. Engineers can download the Unisphere-Data-System-Clock-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in Unisphere-Data-System-Clock-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- Unisphere Networks (Juniper E-series/ERX) routing switches
Monitoring Examples
An administrator reviews this MIB's objects to confirm system clock and NTP (RFC 1305) client/server configuration is configured and operating as expected on a Unisphere/Juniper E-series routing switch.
What Can Be Monitored
- system clock and NTP (RFC 1305) client/server configuration
This MIB depends on
Related MIBs
Imported Objects
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DateAndTime | |
| DisplayString | |
| RowStatus | |
| TEXTUAL-CONVENTION | |
| TruthValue |
From Unisphere-Data-MIBs
| usDataMibs | MODULE-IDENTITY |
From Unisphere-Data-TC
| UsdEnable |
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| usdNtpAccessGroup | 1.3.6.1.4.1.4874.2.2.56.2.5 | |||
| usdNtpAccessGroupGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.7 | The management objects pertaining to the NTP per router access group. | ||
| usdNtpClient | 1.3.6.1.4.1.4874.2.2.56.2.2 | |||
| USD usdNtpClientAdminStatus | 1.3.6.1.4.1.4874.2.2.56.2.2.1 | UsdEnable | read-write | By enabling/disabling the NTP admin status, the router is enabled/ disabled to run as NTP client for the correction and synchronization of the system clock time with the reliable time sources (stratum time servers). At any given time, only one NTP client can run on any router on the system. Sets the NTP admin status along with the routerIndex where NTP client has be enabled in that router context. |
| I32 usdNtpClientBroadcastDelay | 1.3.6.1.4.1.4874.2.2.56.2.2.4 | Integer32 | read-write | Allows to set the estimated round-trip broadcast delay between the system client and broadcast servers (peers). |
| usdNtpClientGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.4 | The management objects pertaining to the NTP client group. | ||
| usdNtpClientIfEntry | 1.3.6.1.4.1.4874.2.2.56.2.2.5.1 | not-accessible | Each entry is per interface config for NTP. | |
| I32 usdNtpClientIfIfIndex | 1.3.6.1.4.1.4874.2.2.56.2.2.5.1.2 | Integer32 | not-accessible | The ifIndex of the interface on the NTP client. |
| T/F usdNtpClientIfIsBroadcastClient | 1.3.6.1.4.1.4874.2.2.56.2.2.5.1.4 | TruthValue | read-create | Enable/disable NTP client's interface as broadcast client. As NTP client's broadcast interface, it receives the broadcast NTP messages from the associated servers (peers). |
| U32 usdNtpClientIfRouterIndex | 1.3.6.1.4.1.4874.2.2.56.2.2.5.1.1 | Unsigned32 | not-accessible | The index of the router to be enabled or disabled as an NTP client. |
| T/F usdNtpClientIfStatus | 1.3.6.1.4.1.4874.2.2.56.2.2.5.1.3 | TruthValue | read-create | Enable/disable NTP on the interface. |
| usdNtpClientIfTable | 1.3.6.1.4.1.4874.2.2.56.2.2.5 | not-accessible | Lists all the NTP client's interfaces enabled for NTP. All the IP interfaces on the NTP client are by default enabled for NTP communications and can be disabled individually on each IP interface. If desired, any IP interface can be blocked from participating in NTP communication. | |
| I32 usdNtpClientPacketSourceIfIndex | 1.3.6.1.4.1.4874.2.2.56.2.2.3 | Integer32 | read-write | When the NTP client sends an NTP packet, the source IP address is normally set to the address of the interface through which the NTP packet is sent. Sets all the outgoing NTP packets' source ifIndex to one specific ifIndex on the NTP client from which the source ifIndex is taken. This ifIndex will be the index of the IP interface as NTP is IP/UDP based. If the value is zero, it means no interface has configured. |
| U32 usdNtpClientSystemRouterIndex | 1.3.6.1.4.1.4874.2.2.56.2.2.2 | Unsigned32 | read-only | The index of the router to be enabled or disabled as the system-wide NTP client. Always set along with usdNtpClientAdminStatus. This is also the router context when NTP is enabled. |
| usdNtpObjects | 1.3.6.1.4.1.4874.2.2.56.2 | |||
| INT usdNtpPeerAssociationMode | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.3 | INTEGER | read-only | Displays the peer server association mode to the NTP client on the router. broadcastServer - Broadcast only NTP messages. multicastServer - Broadcast only NTP messages for IGMP multicast Network. unicastServer - Only sends NTP poll messages to the peer servers. |
| I32 usdNtpPeerBroadcastInterval | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.4 | Integer32 | read-only | Displays the broadcast time interval of the NTP time messages from the peer when the peer is enabled either as broadcast server or multicast server. |
| usdNtpPeerCfgEntry | 1.3.6.1.4.1.4874.2.2.56.2.4.1.1 | not-accessible | Each entry provides one NTP server's configuration information. Each peer is uniquely identified by the routerIndex of the client to which it has to be associated and the Ip address of the remote server(peer) itself. Entries are automatically created when the user configures the remote peer NTP server info on the system which has to be associated with the NTP client and deleted when the user removes the peer association from the NTP server. | |
| IP usdNtpPeerCfgIpAddress | 1.3.6.1.4.1.4874.2.2.56.2.4.1.1.1 | IpAddress | not-accessible | Peer's IP address. |
| T/F usdNtpPeerCfgIsPreferred | 1.3.6.1.4.1.4874.2.2.56.2.4.1.1.4 | TruthValue | read-create | Select whether this NTP server is a preferred time source to the NTP client to which it has association. |
| I32 usdNtpPeerCfgNtpVersion | 1.3.6.1.4.1.4874.2.2.56.2.4.1.1.2 | Integer32 | read-create | Displays the peer server NTP software version. |
| I32 usdNtpPeerCfgPacketSourceIfIndex | 1.3.6.1.4.1.4874.2.2.56.2.4.1.1.3 | Integer32 | read-create | All the outgoing NTP packets' source address can be configured to one specific interface address on the NTP peer server. This object allows to configure all the outgoing NTP packets' source IP ifIndex to one specific IP ifIndex on the NTP server. |
| ROW usdNtpPeerCfgRowStatus | 1.3.6.1.4.1.4874.2.2.56.2.4.1.1.5 | RowStatus | read-create | Controls creation/deletion of entries in this table according to the RowStatus textual convention, constrained to support the following values only: createAndGo destroy To create an entry in this table, the following entry objects MUST be explicitly configured: usdNtpPeerCfgRowStatus |
| usdNtpPeerCfgTable | 1.3.6.1.4.1.4874.2.2.56.2.4.1 | not-accessible | This table provides information on the peers with which the NTP client has associations. The associated peers(servers) to client will be running different hosts. | |
| USD usdNtpPeerDelay | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.7 | UsdNtpClockSignedTime | read-only | Displays the peer server broadcast delay. |
| USD usdNtpPeerDispersion | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.8 | UsdNtpClockUnsignedTime | read-only | Displays the peer server dispersion. |
| usdNtpPeerEntry | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1 | not-accessible | Each entry provides one NTP server (peer) information. Each peer is uniquely identified by the routerIndex of the client to which it has to be associated and the Ip address of the remote server (peer) itself. Entries are automatically created when the user configures the remote peer NTP server info on the system which has to be associated with the NTP client and deleted when the user removes the peer association from the NTP server. | |
| USD usdNtpPeerFilterDelay | 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.3 | UsdNtpClockSignedTime | read-only | Roundtrip delay of the peer clock relative to the system clock over the network path between them, in seconds. This variable can take on both positive and negative values, depending on clock precision and skew-error accumulation. |
| USD usdNtpPeerFilterDispersion | 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.4 | UsdNtpClockUnsignedTime | read-only | The maximum error of the peer clock relative to the system clock over the network path between them, in seconds. Only positive values greater than zero are possible. |
| U32 usdNtpPeerFilterIndex | 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.1 | Unsigned32 | not-accessible | An integer value in the specified range that is used to index into the table. The size of the table is fixed at 8. Each entry identifies a particular reading of the clock filter variables in the shift register. Entries are added starting at index 1. The index wraps back to 1 when it reaches 8. When the index wraps back, the new entries will overwrite the old entries effectively deleting the old entry. |
| USD usdNtpPeerFilterOffset | 1.3.6.1.4.1.4874.2.2.56.2.4.3.1.2 | UsdNtpClockSignedTime | read-only | The offset of the peer clock relative to the system clock in seconds. |
| usdNtpPeerFilterRegisterEntry | 1.3.6.1.4.1.4874.2.2.56.2.4.3.1 | not-accessible | Each entry corresponds to one stage of the shift register and reading one set of values clock delay, clock offset and clock dispersion. Entries are automatically created whenever a peer is configured and deleted when the peer is removed. | |
| usdNtpPeerFilterRegisterTable | 1.3.6.1.4.1.4874.2.2.56.2.4.3 | not-accessible | The following table contains NTP state variables used by the NTP clock filter and selection algorithms. This table depicts a shift register. Each stage in the shift register is a 3-tuple consisting of the measured clock offset, measured clock delay and measured clock dispersion associated with a single observation. The NTP clock-filter and selection algorithms are designed to minimize the error in the calculated time by using the objects values in the filter table. | |
| USD usdNtpPeerOffsetError | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.9 | UsdNtpClockSignedTime | read-only | Displays the peer server offset error. |
| I32 usdNtpPeerPolledInterval | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.5 | Integer32 | read-only | Displays the time interval at which peer will be polled by NTP client with which peer has associations when it is enabled as unicast server. |
| I32 usdNtpPeerPollingInterval | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.6 | Integer32 | read-only | Displays the time interval at which peer will poll the servers with which peer has associations when it is enabled as unicast server. |
| USD usdNtpPeerPrecision | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.19 | UsdNtpClockSignedTime | read-only | Length of the clock tick (interrupt interval) of the server's clock. |
| OCT usdNtpPeerReachability | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.10 | OCTET STRING | read-only | Displays the peer reachability status. An 8-bit number that shows whether or not the peer server responded to the last eight requests to the server to which it has association; one indicates a response, zero indicates no response. Count from rightmost to leftmost as latest to later requests as reachability states. For example, 0b11111111 indicates that the peer server responded to the last eight requests. If the system client reaches one peer server less often than it does other peer servers, that server is not a good choice for the master |
| USD usdNtpPeerReceiveTime | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.16 | UsdNtpTimeStamp | read-only | If the peer server is either broadcast or multicast server, this will represent time stamp at which NTP client received the broadcast message. If it is unicast server, it represents the time stamp at which the peer has sent the response to the NTP client poll message. |
| USD usdNtpPeerRequestTime | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.18 | UsdNtpTimeStamp | read-only | For unicast server, it represents the time stamp at which the system client sent NTP request to the peer. |
| USD usdNtpPeerRootDelay | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.11 | UsdNtpClockSignedTime | read-only | Displays the peer server root delay. |
| USD usdNtpPeerRootDispersion | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.12 | UsdNtpClockUnsignedTime | read-only | Displays the peer server root dispersion. |
| USD usdNtpPeerRootSyncDistance | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.13 | UsdNtpClockSignedTime | read-only | Displays the peer server synchronization distance. Measure of the total time error since the update in the path to the stratum 1 server. |
| USD usdNtpPeerRootTime | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.14 | UsdNtpTimeStamp | read-only | Last time at which the stratum 1 server sent clock update reply to the this peer server. |
| IP usdNtpPeerRootTimeUpdateServer | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.15 | IpAddress | read-only | IP address of the stratum 1 server last updated the peer server. |
| usdNtpPeers | 1.3.6.1.4.1.4874.2.2.56.2.4 | |||
| usdNtpPeersGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.6 | The management objects pertaining to the NTP peers group. | ||
| OCT usdNtpPeerState | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.1 | OCTET STRING | read-only | Displays the peer server association state to NTP client on the system. Bit Peer State Description --- ---------- ------------------------------------------------ 0 master Means NTP client on the system has chosen this peer server as the master. 1 configured Confirms peer server configured for the NTP client. 2 selected NTP client will consider this peer server when it chooses the master. 3 unusable Indication that the server does not meet the initial criteria for the master 4 preferred Indicates as preferred time source. 5 correct NTP client considers the peer server's clock is reasonably correct. 6 incorrect NTP client considers the peer server's clock is not reasonably correct 7 reserved Each bit position value of 0 and 1 disables and enables that peer state respectively. |
| I32 usdNtpPeerStratumNumber | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.2 | Integer32 | read-only | Displays the peer server system clock stratum number. |
| usdNtpPeerTable | 1.3.6.1.4.1.4874.2.2.56.2.4.2 | not-accessible | This table provides information on the peers with which the NTP client has associations. The associated peers (servers) to client will be running different hosts. | |
| USD usdNtpPeerTransmitTime | 1.3.6.1.4.1.4874.2.2.56.2.4.2.1.17 | UsdNtpTimeStamp | read-only | If the peer server is either broadcast or multicast server, this will represent time stamp at which peer sent the broadcast message. If it is unicast server, it represents the time stamp at which the NTP client has received response from the peer. |
| STR usdNtpRouterAccessGroupPeer | 1.3.6.1.4.1.4874.2.2.56.2.5.1 | DisplayString | read-write | Configure the name of the peer access list for the NTP enabled router. |
| STR usdNtpRouterAccessGroupQueryOnly | 1.3.6.1.4.1.4874.2.2.56.2.5.4 | DisplayString | read-write | Configure the name of the peer query-only list for the NTP enabled router. |
| STR usdNtpRouterAccessGroupServe | 1.3.6.1.4.1.4874.2.2.56.2.5.2 | DisplayString | read-write | Configure the name of the serve access list for the NTP enabled router. |
| STR usdNtpRouterAccessGroupServeOnly | 1.3.6.1.4.1.4874.2.2.56.2.5.3 | DisplayString | read-write | Configure the name of the serve-only access list for the NTP enabled router. |
| usdNtpServer | 1.3.6.1.4.1.4874.2.2.56.2.3 | |||
| USD usdNtpServerAdminStatus | 1.3.6.1.4.1.4874.2.2.56.2.3.2 | UsdEnable | read-write | Enable/disable the NTP server on the router. |
| usdNtpServerGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.5 | The management objects pertaining to the NTP server group. | ||
| I32 usdNtpServerStratumNumber | 1.3.6.1.4.1.4874.2.2.56.2.3.1 | Integer32 | read-write | Configure the stratum number (level) of the NTP server. Due to one system clock, setting the stratum number have a effect of setting all the NTP servers' stratum to one stratum number(level) on the system. |
| usdNtpSysClock | 1.3.6.1.4.1.4874.2.2.56.2.1 | |||
| I32 usdNtpSysClockFrequencyError | 1.3.6.1.4.1.4874.2.2.56.2.1.3 | Integer32 | read-only | Displays the system clock frequency error in parts per million (ppm). It will always be a positive value. This error adjustment happens when the system reboots or the NTP is enabled for the first time and it may take up to fifteen minutes to complete. Each system clock oscillator interrupts to update its clock. If for example, it interrupts one million time per second then it has resolution of microseconds. This is also frequency of the clock update. Frequency error represents failed to update by parts per millionth of a second. For example, if we have frequency error of 1ppm, it means clock is ahead by 0.864 second in a day and that much has to be corrected in a day for clock to be accurate. Frequency error varies with temperature. Due to this system clock has to be corrected when system boots based on temperature it has to operate. |
| usdNtpSysClockGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.3 | The management objects pertaining to the system clock when NTP is configured on the system. | ||
| IP usdNtpSysClockLastUpdateServer | 1.3.6.1.4.1.4874.2.2.56.2.1.8 | IpAddress | read-only | Displays the IP address of the NTP server (peer) which done last update to the system clock. |
| USD usdNtpSysClockLastUpdateTime | 1.3.6.1.4.1.4874.2.2.56.2.1.7 | UsdNtpTimeStamp | read-only | Displays the time of the system clock at the time when it was last updated by any associated NTP server(peer). |
| USD usdNtpSysClockOffsetError | 1.3.6.1.4.1.4874.2.2.56.2.1.2 | UsdNtpClockSignedTime | read-only | Displays the estimated offset error of the system clock relative to the master clock in seconds. This variable can take on both positive and negative values; the value will be positive if the system clock is ahead of the master clock; the value will be negative if the system clock is behind the master clock. This offset value will be used by internal the NTP filter algorithm to adjust the system clock to correct its error. |
| USD usdNtpSysClockRootDelay | 1.3.6.1.4.1.4874.2.2.56.2.1.4 | UsdNtpClockSignedTime | read-only | This indicates the NTP time message total Network roundtrip delay to the primary reference source at the root of the synchronization subnet, in seconds. Note that this variable can take on both positive and negative values, depending on clock precision and skew. |
| USD usdNtpSysClockRootDispersion | 1.3.6.1.4.1.4874.2.2.56.2.1.5 | UsdNtpClockUnsignedTime | read-only | This indicates the maximum error relative to the primary reference source at the root of the synchronization subnet, in seconds. Only positive values greater than zero are possible. |
| INT usdNtpSysClockState | 1.3.6.1.4.1.4874.2.2.56.2.1.1 | INTEGER | read-only | Displays the state of the NTP on the system clock. Clock states are: 0 - Clock has never been calibrated for frequency errors 1 - Clock frequency errors calibration has done 2 - Clock time has set to server time 3 - Clock frequency errors calibration is going on 4 - Clock has synchronized its time 5 - Clock has detected spike |
| I32 usdNtpSysClockStratumNumber | 1.3.6.1.4.1.4874.2.2.56.2.1.6 | Integer32 | read-only | Displays the stratum number of the system clock. 1 - primary reference (e.g. calibrated atomic clock, radio clock) 2-255 - secondary reference (via NTP) |
| usdSysClockCompliance | 1.3.6.1.4.1.4874.2.2.56.3.1.1 | The compliance statement for entities that implement the Unisphere System Clock MIB. | ||
| usdSysClockCompliances | 1.3.6.1.4.1.4874.2.2.56.3.1 | |||
| usdSysClockConformance | 1.3.6.1.4.1.4874.2.2.56.3 | |||
| DAT usdSysClockDateAndTime | 1.3.6.1.4.1.4874.2.2.56.1.1.1 | DateAndTime | read-write | This object is used to manage the system clock time, date and timezone. If the Network Time Protocol (NTP) is enabled, attempts to set this object will result in an inconsistantValue error. For sets, the implementation may check the value of the year and if it is outside of a 'reasonable' range (e.g., 1999..2035) it may return an inconsistantValue error. Only system clock time and date will be set if the timezone offset is not set along with the timezone name. |
| usdSysClockDst | 1.3.6.1.4.1.4874.2.2.56.1.2 | |||
| DAT usdSysClockDstAbsoluteStartTime | 1.3.6.1.4.1.4874.2.2.56.1.2.4 | DateAndTime | read-write | This object represents the start time for absolute DST. Only the year, month, day, hour and minutes fields of the object are used. The other fields will be ignored for a Set operation and will return zeroes for a Get operation. |
| DAT usdSysClockDstAbsoluteStopTime | 1.3.6.1.4.1.4874.2.2.56.1.2.5 | DateAndTime | read-write | This object represents the stop time for absolute DST. Only the year, month, day, hour and minutes fields of the object are used. The other fields will be ignored for a Set operation and will return zeroes when read. |
| usdSysClockDstGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.2 | The management objects pertaining to the System Clock daylight savings time information. | ||
| STR usdSysClockDstName | 1.3.6.1.4.1.4874.2.2.56.1.2.1 | DisplayString | read-write | The name of the daylight savings time (DST) zone. Setting any standard US DST timezone name with recurrent mode will result in turning on corresponding DST recurrent mode values for the timezone. |
| I32 usdSysClockDstOffset | 1.3.6.1.4.1.4874.2.2.56.1.2.2 | Integer32 | read-write | The offset, in minutes, from the base timezone for the DST. |
| USD usdSysClockDstRecurStartDay | 1.3.6.1.4.1.4874.2.2.56.1.2.8 | UsdSysClockDayOfTheWeek | read-write | The start day of the week for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStartHour | 1.3.6.1.4.1.4874.2.2.56.1.2.9 | UsdSysClockHour | read-write | The start hour for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStartMinute | 1.3.6.1.4.1.4874.2.2.56.1.2.10 | UsdSysClockMinute | read-write | The start minute for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStartMonth | 1.3.6.1.4.1.4874.2.2.56.1.2.6 | UsdSysClockMonth | read-write | The start month for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStartWeek | 1.3.6.1.4.1.4874.2.2.56.1.2.7 | UsdSysClockWeekOfTheMonth | read-write | The start week of the month for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStopDay | 1.3.6.1.4.1.4874.2.2.56.1.2.13 | UsdSysClockDayOfTheWeek | read-write | The stop day of the week for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStopHour | 1.3.6.1.4.1.4874.2.2.56.1.2.14 | UsdSysClockHour | read-write | The stop hour for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStopMinute | 1.3.6.1.4.1.4874.2.2.56.1.2.15 | UsdSysClockMinute | read-write | The stop minutes for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStopMonth | 1.3.6.1.4.1.4874.2.2.56.1.2.11 | UsdSysClockMonth | read-write | The stop month for DST recurrence. The default value is based on the 1987 law for the USA. |
| USD usdSysClockDstRecurStopWeek | 1.3.6.1.4.1.4874.2.2.56.1.2.12 | UsdSysClockWeekOfTheMonth | read-write | The stop week of the month for DST recurrence. The default value is based on the 1987 law for the USA. |
| INT usdSysClockDstStatus | 1.3.6.1.4.1.4874.2.2.56.1.2.3 | INTEGER | read-write | The state of DST. With each state, only corresponding objects can be set. When the state is off(0), set values will be ignored. |
| usdSysClockGroups | 1.3.6.1.4.1.4874.2.2.56.3.2 | |||
| usdSysClockMIB | 1.3.6.1.4.1.4874.2.2.56 | The System Clock and Network Time Protocol (NTP) MIB for the Unisphere Networks enterprise. The System Clock section of the MIB allows setting the system clock time, date and timezone. All definitions are based on the Gregorian calendar. The NTP portion of the MIB provides management for the local NTP client/server, which adheres to RFC 1305, the 'Network Time Protocol (Version 3) Specification, Implementation and Analysis'. | ||
| usdSysClockObjects | 1.3.6.1.4.1.4874.2.2.56.1 | |||
| usdSysClockTime | 1.3.6.1.4.1.4874.2.2.56.1.1 | |||
| usdSysClockTimeGroup | 1.3.6.1.4.1.4874.2.2.56.3.2.1 | The management objects pertaining to the System Clock current date and time. | ||
| STR usdSysClockTimeZoneName | 1.3.6.1.4.1.4874.2.2.56.1.1.2 | DisplayString | read-write | Name of the timezone. Timezone name take effects only with its offset set along with it. |
RFC description
System clock and Network Time Protocol (NTP) management for Unisphere Networks routers, providing time synchronization.
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