WS-SW-AUTHENTICATEDNTP-MIB

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Organization: Symbol Technologies

Last Updated: 2008-05-16

Category: Symbol Technologies Wireless

Description: Manages Symbol Technologies wireless switch authenticated NTP server configuration and key management.

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What Is WS-SW-AUTHENTICATEDNTP-MIB?

WS-SW-AUTHENTICATEDNTP-MIB is a Symbol Technologies enterprise MIB for managing authenticated NTP (Network Time Protocol) configuration on a wireless switch, including NTP server addresses and cryptographic key management for authenticated time sync. It exposes configuration data for which NTP servers the switch trusts, along with the associated authentication key material or key identifiers used to validate time updates. It supports monitoring the software status of the switch's time-synchronization service, letting an admin confirm the switch is configured to sync securely with trusted time sources, which matters for accurate logging and certificate validation. It is directly dependent on the standard NTP protocol (and its authentication extensions) as the underlying time-sync mechanism being configured and monitored. It is deployed in enterprise wireless environments where accurate, tamper-resistant time synchronization on the wireless switch is required for security logging, certificate validity, and coordinated troubleshooting across the network. Engineers can download the WS-SW-AUTHENTICATEDNTP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in WS-SW-AUTHENTICATEDNTP-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

Symbol Technologies/Motorola/Zebra wireless switch controller

Monitoring Examples

No concrete object names were supplied for this MIB, so a specific object-level scenario cannot be honestly detailed beyond its stated authenticated-NTP configuration purpose. In general use, an admin would expect to poll the configured NTP server list and key status to confirm the switch is still authenticating successfully against its trusted time source, since a failed authentication would leave the switch's clock unsynchronized.

What Can Be Monitored

configured NTP server addresses
NTP authentication key configuration/status

Imported Objects

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

From WS-SW-SMI

wsSwNtp

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
I32 ntpaccessGroupPeer	1.3.6.1.4.1.388.14.2.12.1.5	Integer32	read-write	Description.
I32 ntpaccessGroupQueryOnly	1.3.6.1.4.1.388.14.2.12.1.6	Integer32	read-write	Description.
I32 ntpaccessGroupServe	1.3.6.1.4.1.388.14.2.12.1.7	Integer32	read-write	Description.
I32 ntpaccessGroupServeOnly	1.3.6.1.4.1.388.14.2.12.1.8	Integer32	read-write	Description.
T/F ntpAuthenticate	1.3.6.1.4.1.388.14.2.12.1.10	TruthValue	read-write	Description.
INT ntpAutoKey	1.3.6.1.4.1.388.14.2.12.1.9	INTEGER	read-write	Description.
T/F ntpBroadcastClientMode	1.3.6.1.4.1.388.14.2.12.1.4	TruthValue	read-write	Description.
INT ntpBroadcastDelay	1.3.6.1.4.1.388.14.2.12.1.1	INTEGER	read-write	Estimated round trip NTP broadcast delay. The value '0' has a special meaning in that it is used for clearing this object. The values 1-999999 when set give a measure of this delay in microseconds.
T/F ntpMasterClockMode	1.3.6.1.4.1.388.14.2.12.1.2	TruthValue	read-write	Description.
INT ntpMasterClockStratum	1.3.6.1.4.1.388.14.2.12.1.3	INTEGER	read-write	Description.
INT wsSwNeighborAuthKey	1.3.6.1.4.1.388.14.2.12.1.13.1.3	INTEGER	read-create	Valid key values are 1 to 65534. Value of -1 indicates Autokey option. Value 0 indicates removal of key.
ROW wsSwNeighborEntryStatus	1.3.6.1.4.1.388.14.2.12.1.13.1.6	RowStatus	read-create	The status object for this row. When a management station is creating a new row, it should set the value for cntpPeersPeerAddress at least, before the row can be made active(1).
INT wsSwNeighborNtpVersion	1.3.6.1.4.1.388.14.2.12.1.13.1.5	INTEGER	read-create	The version values can range from 1 to 4. Value 0 indicates removal of version configuration
STR wsSwNeighborPeerName	1.3.6.1.4.1.388.14.2.12.1.13.1.1	DisplayString	read-only	The address of the peer.
INT wsSwNeighborPrefPeer	1.3.6.1.4.1.388.14.2.12.1.13.1.4	INTEGER	read-create	This object specifies whether this peer is the preferred one over the others. The valid value for this are no(1) and yes(2)
INT wsSwNeighborType	1.3.6.1.4.1.388.14.2.12.1.13.1.2	INTEGER	read-only	The type can be server(0), peer(1) or broadcast(2)
wsSwNtpCompliance	1.3.6.1.4.1.388.14.2.12.1.15.1			Description.
wsSwNtpGroupAll	1.3.6.1.4.1.388.14.2.12.1.16.1			Description.
wsSWNtpGroups	1.3.6.1.4.1.388.14.2.12.1.16
OID wsSwNtpKeyId	1.3.6.1.4.1.388.14.2.12.1.12.1.1	NtpKeyIdentifier	read-only	Description.
T/F wsSwNtpKeyIfTrusted	1.3.6.1.4.1.388.14.2.12.1.12.1.3	TruthValue	read-create	Description.
ROW wsSwNtpKeyRowStatus	1.3.6.1.4.1.388.14.2.12.1.12.1.4	RowStatus	read-create	Description.
STR wsSwNtpKeyValue	1.3.6.1.4.1.388.14.2.12.1.12.1.2	DisplayString	read-create	Description.
wsSwNtpMIBConformance	1.3.6.1.4.1.388.14.2.12.1.15
wsSwNTPModule	1.3.6.1.4.1.388.14.2.12.1			Description.
wsSwNTPNeighborEntry	1.3.6.1.4.1.388.14.2.12.1.13.1		not-accessible	Each peers' entry provides NTP information retrieved from a particular peer NTP server. Each peer is identified by a unique association identifier. Entries are automatically created when the user configures the NTP server to be associated with remote peers. Similarly entries are deleted when the user removes the peer association from the NTP server. Entries can also be created by the management station by setting values for the following objects: cntpPeersPeerAddress or cntpPeersPeerName, cntpPeersHostAddress and cntpPeersMode and making the cntpPeersEntryStatus as active(1). At the least, the management station has to set a value for cntpPeersPeerAddress or cntpPeersPeerName to make the row active.
wsSwNTPNeighborTable	1.3.6.1.4.1.388.14.2.12.1.13		not-accessible	Description.
wsSwNtpSymmKeyEntry	1.3.6.1.4.1.388.14.2.12.1.12.1		not-accessible	Description.
wsSwNtpSymmKeyTable	1.3.6.1.4.1.388.14.2.12.1.12		not-accessible	Description.
wsSwNtpSystem	1.3.6.1.4.1.388.14.2.12.1.11
INT wsSwPeersAssociationType	1.3.6.1.4.1.388.14.2.12.1.14.1.26	INTEGER	read-only	Description.
INT wsSwPeersAuthority	1.3.6.1.4.1.388.14.2.12.1.14.1.27	INTEGER	read-only	Description.
STR wsSwPeersDelay	1.3.6.1.4.1.388.14.2.12.1.14.1.20	DisplayString	read-only	The estimated round-trip delay of the peer clock relative to the local clock over the network path between them, in seconds. The host determines the value of this object using the NTP clock-filter algorithm.
STR wsSwPeersDispersion	1.3.6.1.4.1.388.14.2.12.1.14.1.21	DisplayString	read-only	The estimated maximum error of the peer clock relative to the local clock over the network path between them, in seconds. The host determines the value of this object using the NTP clock-filter algorithm.
STR wsSwPeersFiltDelay	1.3.6.1.4.1.388.14.2.12.1.14.1.29	DisplayString	read-only	Description.
STR wsSwPeersFiltError	1.3.6.1.4.1.388.14.2.12.1.14.1.31	DisplayString	read-only	Description.
STR wsSwPeersFiltOffset	1.3.6.1.4.1.388.14.2.12.1.14.1.30	DisplayString	read-only	Description.
STR wsSwPeersHostAddress	1.3.6.1.4.1.388.14.2.12.1.14.1.5	DisplayString	read-only	The IP address of the local host. Multi-homing can be supported using this object.
NUM wsSwPeersHostPoll	1.3.6.1.4.1.388.14.2.12.1.14.1.9	NTPPollInterval	read-only	The interval at which the local host polls the peer.
I32 wsSwPeersHostPort	1.3.6.1.4.1.388.14.2.12.1.14.1.6	Integer32	read-only	The UDP port number on which the local host receives NTP messages.
INT wsSwPeersLeapState	1.3.6.1.4.1.388.14.2.12.1.14.1.28	INTEGER	read-only	Description.
STR wsSwPeersLocalMode	1.3.6.1.4.1.388.14.2.12.1.14.1.24	DisplayString	read-only	Description.
STR wsSwPeersOffset	1.3.6.1.4.1.388.14.2.12.1.14.1.19	DisplayString	read-only	The estimated offset of the peer clock relative to the local clock, in seconds. The host determines the value of this object using the NTP clock-filter algorithm.
STR wsSwPeersOrgTime	1.3.6.1.4.1.388.14.2.12.1.14.1.15	DisplayString	read-only	The local time at the peer, when its latest NTP message was sent. If the peer becomes unreachable the value is set to zero.
STR wsSwPeersPeerMode	1.3.6.1.4.1.388.14.2.12.1.14.1.25	DisplayString	read-only	Description.
NUM wsSwPeersPeerPoll	1.3.6.1.4.1.388.14.2.12.1.14.1.8	NTPPollInterval	read-only	The interval at which the peer polls the local host.
I32 wsSwPeersPrecision	1.3.6.1.4.1.388.14.2.12.1.14.1.10	Integer32	read-only	Signed integer indicating the precision of the peer clock, in seconds to the nearest power of two. The value must be rounded to the next larger power of two; for instance, a 50-Hz (20 ms) or 60-Hz (16.67 ms) power-frequency clock would be assigned the value -5 (31.25 ms), while a 1000-Hz (1 ms) crystal-controlled clock would be assigned the value -9 (1.95 ms).
I32 wsSwPeersReach	1.3.6.1.4.1.388.14.2.12.1.14.1.18	Integer32	read-only	A shift register of used to determine the reachability status of the peer, with bits entering from the least significant (rightmost) end. A peer is considered reachable if at least one bit in this register is set to one i.e, if the value of this object is non-zero. The data in the shift register would be populated by the NTP protocol procedures.
STR wsSwPeersReceiveTime	1.3.6.1.4.1.388.14.2.12.1.14.1.16	DisplayString	read-only	The local time, when the latest NTP message from the peer arrived. If the peer becomes unreachable the value is set to zero.
NTP wsSwPeersRefId	1.3.6.1.4.1.388.14.2.12.1.14.1.13	NTPRefId	read-only	The reference identifier of the peer.
STR wsSwPeersRefTime	1.3.6.1.4.1.388.14.2.12.1.14.1.14	DisplayString	read-only	The local time at the peer when its clock was last updated. If the peer clock has never been synchronized, the value is zero.
I32 wsSwPeersRemotePollInterval	1.3.6.1.4.1.388.14.2.12.1.14.1.32	Integer32	read-only	Remote Poll Interval
STR wsSwPeersRootDelay	1.3.6.1.4.1.388.14.2.12.1.14.1.11	DisplayString	read-only	A signed fixed-point number indicating the total round-trip delay in seconds, from the peer to the primary reference source at the root of the synchronization subnet.
STR wsSwPeersRootDispersion	1.3.6.1.4.1.388.14.2.12.1.14.1.12	DisplayString	read-only	The maximum error in seconds, of the peer clock relative to the primary reference source at the root of the synchronization subnet. Only positive values greater than zero are possible.
INT wsSwPeersSanity	1.3.6.1.4.1.388.14.2.12.1.14.1.22	INTEGER	read-only	Description.
wsSwPeersStatusEntry	1.3.6.1.4.1.388.14.2.12.1.14.1		not-accessible	Description.
U32 wsSwPeersStatusIndex	1.3.6.1.4.1.388.14.2.12.1.14.1.1	Unsigned32	read-only	Description.
STR wsSwPeersStatusPeerAddress	1.3.6.1.4.1.388.14.2.12.1.14.1.2	DisplayString	read-only	Description.
I32 wsSwPeersStatusPort	1.3.6.1.4.1.388.14.2.12.1.14.1.4	Integer32	read-only	Description.
wsSwPeersStatusTable	1.3.6.1.4.1.388.14.2.12.1.14		not-accessible	Description.
NTP wsSwPeersStratum	1.3.6.1.4.1.388.14.2.12.1.14.1.7	NTPStratum	read-only	The stratum of the peer clock.
STR wsSwPeersTransmitTime	1.3.6.1.4.1.388.14.2.12.1.14.1.17	DisplayString	read-only	The local time at which the NTP message departed the sender.
T/F wsSwPeersValidity	1.3.6.1.4.1.388.14.2.12.1.14.1.23	TruthValue	read-only	Description.
STR wsSwPeersWhen	1.3.6.1.4.1.388.14.2.12.1.14.1.3	DisplayString	read-only	Time of Last NTP packet received
STR wsSwSysClock	1.3.6.1.4.1.388.14.2.12.1.11.9	DisplayString	read-only	Description.
STR wsSwSysFrequency	1.3.6.1.4.1.388.14.2.12.1.11.10	DisplayString	read-only	Description.
STR wsSwSysJitter	1.3.6.1.4.1.388.14.2.12.1.11.11	DisplayString	read-only	Description.
NTP wsSwSysLeap	1.3.6.1.4.1.388.14.2.12.1.11.1	NTPLeapIndicator	read-only	Description.
NUM wsSwSysPoll	1.3.6.1.4.1.388.14.2.12.1.11.8	NTPPollInterval	read-only	Description.
I32 wsSwSysPrecision	1.3.6.1.4.1.388.14.2.12.1.11.3	Integer32	read-only	Description.
NTP wsSwSysRefId	1.3.6.1.4.1.388.14.2.12.1.11.6	NTPRefId	read-only	Description.
STR wsSwSysRefTime	1.3.6.1.4.1.388.14.2.12.1.11.7	DisplayString	read-only	Description.
STR wsSwSysRootDelay	1.3.6.1.4.1.388.14.2.12.1.11.4	DisplayString	read-only	Description.
STR wsSwSysRootDispersion	1.3.6.1.4.1.388.14.2.12.1.11.5	DisplayString	read-only	Description.
STR wsSwSysStability	1.3.6.1.4.1.388.14.2.12.1.11.12	DisplayString	read-only	Description.
NTP wsSwSysStratum	1.3.6.1.4.1.388.14.2.12.1.11.2	NTPStratum	read-only	Description.

RFC description

Manages authenticated Network Time Protocol (NTP) configuration including leap indicators, stratum levels, and time synchronization parameters.

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Download WS-SW-AUTHENTICATEDNTP-MIB

What Is WS-SW-AUTHENTICATEDNTP-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description