globalHostTTL
F5-3DNS-MIB ·
.1.3.6.1.4.1.3375.1.2.1.1.1.37
Object
scalar
mandatory
Integer32
The amount of time (in seconds) that host machine information is to be used for name resolution and load balancing.
Context
- MIB
- F5-3DNS-MIB
- OID
.1.3.6.1.4.1.3375.1.2.1.1.1.37- Type
- scalar
- Access
- readonly
- Status
- mandatory
- Parent
- globals
- Siblings
- 65
Syntax
Integer32
Values & Constraints
Object Constraints
range: 1-4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| globalCheckStaticDepends mandatory Indicates whether the availability of virtual servers on
load-balancing routers and hosts is checked. Normally
true, but can be false for testing. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.1 |
| globalRTTSampleCount mandatory Number of packets to send when measuring round-trip times. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.10 |
| globalRTTPacketLength mandatory Length in bytes of packets used for measuring round-trip times. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.11 |
| globalRTTProbeProtocol mandatory Probing protocol used for measuring round-trip times. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.12 |
| globalEncryption mandatory Indicates whether encryption is used for iQuery events. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.13 |
| globalEncryptionKeyFile mandatory The pathname of the key file used for encryption. | scalar | OctetString | .1.3.6.1.4.1.3375.1.2.1.1.1.14 |
| globalPathHiWater mandatory Path memory usage level that triggers reaping, in bytes. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.15 |
| globalPathLoWater mandatory Path memory usage level at which reaping is discontinued,
in bytes. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.16 |
| globalPathDuration mandatory Interval in seconds between checks of path memory usage to
determine whether to reap. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.17 |
| globalPathReapAlg mandatory Algorithm used for selecting paths to be discarded when reaping. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.18 |
| globalTimerKeepAlive mandatory Interval in seconds between periodic queries of load-balancing
routers. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.19 |
| globalDefaultAlternate mandatory Default static load balancing mode. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.2 |
| globalRxBufSize mandatory Size of each socket receive buffer, in bytes. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.20 |
| globalTxBufSize mandatory Size of each socket transmit buffer, in bytes. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.21 |
| globalQosCoeffRTT mandatory Relative weight given to the round-trip time in the quality
of service load balancing mode. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.22 |
| globalQosCoeffCompletionRate mandatory Relative weight given to the completion rate in the quality
of service load balancing mode. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.23 |
| globalQosCoeffHops mandatory Relative weight given to the hop count in the quality
of service load balancing mode. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.24 |
| globalQosCoeffPacketRate mandatory Relative weight given to the packet rate in the quality
of service load balancing mode. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.25 |
| globalPathsNoClobber mandatory Specifies whether the load-balancing DNS server overwrites
existing path data with blank data when a path probe fails. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.26 |
| globalPathsNeverDie mandatory Specifies whether dynamic load balancing modes can use path
data even after the ttl for the path data has expired. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.27 |
| globalRegulateInit mandatory Defines the initial amount of path probe requests 3DNS will
send to each big3d after initialization. After the first
series of probe requests, 3DNS adjusts the number of future
p… | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.28 |
| globalRegulatePaths mandatory If zero, no path regulation will be attempted. Every path
in the cache that is not fresh will be sent to each big3d
every timer_get_path_data seconds. If non-zero, this defines
… | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.29 |
| globalTimerGetLBRouterData mandatory Interval in seconds between refreshes of load-balancing
router data. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.3 |
| globalProberAddr mandatory The default prober for host status. | scalar | RFC1155-SMIIpAddress | .1.3.6.1.4.1.3375.1.2.1.1.1.30 |
| globalCheckDynamicDepends mandatory Indicates whether the load-balancing DNS server checks the
availability of a path before it uses the path for load
balancing. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.31 |
| globalDefaultFallback mandatory The default load balancing mode used for the fallback
method. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.32 |
| globalDefaultTTL mandatory The amount of time (in seconds) that information is to be
used for name resolution and load balancing. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.33 |
| globalPersistLDns mandatory If TRUE (default), then 3DNS will remember all LDNS's that
make requests in its cache. This must be TRUE in order to
store and use path information. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.34 |
| globalFbRespectAcl mandatory Indicates whether the load-balancing DNS server imposes
access control when load balancing switches to the specified
fallback mode. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.35 |
| globalFbRespectDepends mandatory Indicates whether the load-balancing DNS server respects
virtual server status when load balancing switches to the
specified fallback mode. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.36 |
| globalTimerGetHostData mandatory The interval (in seconds) between refreshes of host
information. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.38 |
| globalRTTRetireZero mandatory Default 0. Coefficient used in custom path prioritization algorithm. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.39 |
| globalTimerGetVServData mandatory Interval in seconds between refreshes of virtual server data. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.4 |
| globalRTTPortDiscovery mandatory Indicates whether the load-balancing DNS server uses the
discovery factory to find an alternate port to be used by
the probing factory, if probing on port 53 fails. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.40 |
| globalRTTDiscoveryMethod mandatory Indicates the set of ports scanned when searching for an
alternate port to be used bythe probing factory, if probing
on port 53 fails. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.41 |
| globalRTTProbeDynamic mandatory Indicates whether the load-balancing DNS server attempts a
second probe using the alternate probe protocol if the probe
protocol specified by globalRTTProbeProtocol fails during
t… | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.42 |
| globalResolverRXBufSize mandatory The UDP receive buffer size. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.43 |
| globalResolverTXBufSize mandatory The TCP send buffer size. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.44 |
| globalCoeffLastAccess mandatory Default 0. Coefficient used in custom path prioritization algorithm. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.45 |
| globalCoeffFreshRemain mandatory Default 0. Coefficient used in custom path prioritization algorithm. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.46 |
| globalCoeffAccessRefresh mandatory Default 0. Coefficient used in custom path prioritization algorithm. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.47 |
| globalCoeffAccessTotal mandatory Default 0. Coefficient used in custom path prioritization algorithm. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.48 |
| globalCoeffDRTT mandatory Relative weighting for round trip time when the
load balancing mode is set to Quality of Service. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.49 |
| globalTimerGetPathData mandatory Interval in seconds between refreshes of path data. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.5 |
| globalCoeffDCompletionRate mandatory Default 0. Coefficient used in custom path prioritization algorithm. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.50 |
| globalQosCoeffTopology mandatory Relative weighting for topology when the load balancing
mode is set to Quality of Service. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.51 |
| globalQosFactorRTT mandatory Factor used to normalize raw RTT values when
computing the QOS score. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.52 |
| globalQosFactorHops mandatory Factor used to normalize raw RTT values when computing the QOS score. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.53 |
| globalQosFactorCompletionRate mandatory Factor used to normalize raw RTT values when computing the QOS score. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.54 |
| globalQosFactorPacketRate mandatory Factor used to normalize raw RTT values when computing the QOS score. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.55 |
| globalQosFactorTopology mandatory Factor used to normalize raw RTT values when computing the QOS score. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.56 |
| globalLDnsHiWater mandatory LDNS memory usage level that triggers reaping, in bytes. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.57 |
| globalLDnsLoWater mandatory LDNS memory usage level at which reaping is discontinued,
in bytes. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.58 |
| globalLDnsDuration mandatory Interval in seconds between checks of LDNS memory usage to
determine whether to reap. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.59 |
| globalLBRouterTTL mandatory Amount of time in seconds that load-balancing router data
is considered valid for name resolution and load balancing. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.6 |
| globalLDnsReapAlg mandatory Algorithm used for selecting LDNS entries to be discarded
when reaping. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.60 |
| globalUseAltIqPort mandatory If true, the registered port 4353 is used for iQuery
traffic. If false, the traditional port 245 is used. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.61 |
| globalMultiplexIq mandatory If true, port 4353 is used for all incoming iQuery traffic.
If false, ports from the ephemeral port range are used. | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.62 |
| globalRTTProbeProtocolList mandatory List of RTT probe protocols to use. The protocols are listed in
the order in which they will be attempted. If an attempt to use
a specified protocol fails, the next one in the lis… | scalar | OctetString | .1.3.6.1.4.1.3375.1.2.1.1.1.63 |
| globalRTTProbeProtocolState mandatory The current RTT probe protocol being used. This will return the name
of the protocol being used followed by a number signifying the position
of that protocol in the list of protoc… | scalar | OctetString | .1.3.6.1.4.1.3375.1.2.1.1.1.64 |
| globalResetCounters mandatory Writing a one to this variable will cause counters within 3DNS to
be reset. If the counters have been reset this variable will have a
value of 1. If the counters have not been res… | scalar | Enumeration | .1.3.6.1.4.1.3375.1.2.1.1.1.65 |
| globalResetCounterTime mandatory The time of the last reset of the 3DNS counters. If the counters
have not been reset this variable will contain the time when
statistic gathering first started. | scalar | SNMPv2-TCDateAndTime | .1.3.6.1.4.1.3375.1.2.1.1.1.66 |
| globalVSTTL mandatory Amount of time in seconds that virtual server data is considered
valid for name resolution and load balancing. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.7 |
| globalPathTTL mandatory Amount of time in seconds that path data is considered
valid for name resolution and load balancing. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.8 |
| globalRTTTimeout mandatory Amount of time in seconds that the RTT listener daemon waits
for a probe. | scalar | Integer32 | .1.3.6.1.4.1.3375.1.2.1.1.1.9 |