ltmDnsCacheUseIpv4
F5-BIGIP-LOCAL-MIB ·
.1.3.6.1.4.1.3375.2.2.12.1.2.1.6
Object
column
Enumeration
The state indicating whether or not the resolver is enabled to send queries to IPv4 addresses. The default value is yes. Relevant to resolver and validatingResolver types.
Context
- MIB
- F5-BIGIP-LOCAL-MIB
- OID
.1.3.6.1.4.1.3375.2.2.12.1.2.1.6- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ltmDnsCacheEntry
- Table
- ltmDnsCacheTable
- Siblings
- 19
Syntax
Enumeration
Values & Constraints
Enumerated Values
0 | no |
1 | yes |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ltmDnsCacheName The name of DNS cache. | column | F5-BIGIP-COMMON-MIBLongDisplayString | .1.3.6.1.4.1.3375.2.2.12.1.2.1.1 |
| ltmDnsCacheNameserverCacheCount The number of DNS name-servers for which connection and capability
data is cached. The default value is 16k. Relevant to resolver and
validatingResolver types. | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.10 |
| ltmDnsCacheMaxConcurrentTcp The maximum number of concurrent TCP flows used by the resolver.
The default value is 20. Relevant to resolver and validatingResolver
types. | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.11 |
| ltmDnsCacheMaxConcurrentUdp The maximum number of concurrent UDP flows used by the resolver.
The default value is 8192. Relevant to resolver and
validatingResolver types. | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.12 |
| ltmDnsCacheUnwantedThreshold The threshold count of unsolicited query replies which triggers
an alert (potential DOS attack underway). The default value is
zero (or off). Relevant to resolver and validatingR… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.13 |
| ltmDnsCacheRouteDomainName The name of the route domain used for resolver outbound traffic.
The default value is the default route domain. Relevant to resolver
and validatingResolver types. | column | F5-BIGIP-COMMON-MIBLongDisplayString | .1.3.6.1.4.1.3375.2.2.12.1.2.1.14 |
| ltmDnsCacheIgnoreCd The state indicating whether or not the validatingResolver ignores
client queries setting of checking-disabled and performs validation
anyway and only returns secure answers. The … | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.15 |
| ltmDnsCachePrefetchKey The state indicating whether or not the validatingResolver fetches
DNSKEY early in validation process. The default value is yes.
Relevant to validatingResolver type. | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.16 |
| ltmDnsCacheKeyCacheSize The number of bytes allocated to the DNSKEY cache. The default
value is 1m. Relevant to validatingResolver type. | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.17 |
| ltmDnsCacheRandomizeQueryNameCase The state indicating whether or not the resolver is enabled to randomize
the case of query names. The default value is yes. Relevant to resolver
and validatingResolver types. | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.18 |
| ltmDnsCacheMaxConcurrentQueries The maximum number of concurrent distinct queries used
by the resolver. A query is identified by query name, type and class.
If the number of distinct queries exceeds this limit, … | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.19 |
| ltmDnsCacheType The type of DNS cache.
resolver - configures a DNS cache with a resolver on the BIG-IP system;
validatingResolver - configures a DNS cache with a resolver and
validator on the BIG… | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.2 |
| ltmDnsCacheAllowedQueryTime The time allowed for a query to stay in the queue before replaced by
a new query when the number of concurrent distinct queries exceeds
the limit. The default value is 200 millise… | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.20 |
| ltmDnsCacheMsgCacheSize The number of bytes allocated to the message cache. The default
value is 1m. Relevant to resolver, validatingResolver, and
transparentResolver types. | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.3 |
| ltmDnsCacheRrsetCacheSize The number of bytes allocated to the resource records set cache.
The default value is 10m. Relevant to resolver, validatingResolver,
and transparentResolver types. | column | RFC1155-SMIGauge | .1.3.6.1.4.1.3375.2.2.12.1.2.1.4 |
| ltmDnsCacheAnswerDefaultZones The state indicating whether or not the resolver answers queries for
default zones: localhost, reverse 127.0.0.1 and ::1, and AS112 zones.
The default value is no. Relevant to re… | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.5 |
| ltmDnsCacheUseIpv6 The state indicating whether or not the resolver is enabled to
send queries to IPv6 addresses. The default value is yes. Relevant
to resolver and validatingResolver types. | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.7 |
| ltmDnsCacheUseUdp The state indicating whether or not the resolver is enabled to
send queries over UDP. The default value is yes. Relevant to
resolver and validatingResolver types. | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.8 |
| ltmDnsCacheUseTcp The state indicating whether or not the resolver is enabled to
send queries over TCP. The default value is yes. Relevant to
resolver and validatingResolver types. | column | Enumeration | .1.3.6.1.4.1.3375.2.2.12.1.2.1.9 |