show dns-client
| Field | Description |
|---|---|
|
DNS Usage Statistics |
|
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Query Type |
The type of DNS queries performed. Possible type of DNS queries are: A: The total A (IPv4 address record) type of queries. SRV: The total SRV (service locator) type of queries. AAAA: The total AAAA (IPv6 address record) type of queries. NAPTR: The total NAPTR (Naming Authority Pointer) type of queries. |
|
Attempts |
The total number of DNS query of specific type attempted. |
|
Successes |
The total number of attempted and successful DNS query of specific type. |
|
Failures |
The total number of attempted but failed DNS query of specific type. |
|
Total queries |
The total number of queries including A, SRV, and NAPTR type of queries. |
|
DNS Cache Statistics |
|
|
Central Cache |
The domain name lookups cached in central (remote) location. |
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Local Cache |
The domain name lookups cached in local location. |
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Total Lookups |
The total domain name lookups cached in central (remote) and local location. |
|
Cache Hits (Positive Response) |
The total number of hits with positive response. |
|
Cache Hits (Negative Response) |
The total number of hits with negative response. |
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Not Found in Cache |
The total number of hits which have no record in central or local cache memory. |
|
Hit Ratio (Percentage) |
The percentage of domain records hit and found in central or local cache memory. |
|
DNS Resolver Statistics |
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Primary (or Secondary) Name Server |
The IP address of the primary or secondary DNS (as specified by the display field title). |
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Query Type |
The type of DNS queries performed. Possible type of DNS queries are: A: The total A (IPv4 address record) type of queries. SRV: The total SRV (service locator) type of queries. AAAA: The total AAAA (IPv6 address record) type of queries. NAPTR: The total NAPTR (Naming Authority Pointer) type of queries. |
|
Attempts |
The total number of DNS query of specific type attempted. |
|
Successes |
The total number of attempted and successful DNS query of specific type. |
|
Failures |
The total number of attempted but failed DNS query of specific type. |
|
Total Resolver Queries |
The total number of resolver queries made to the specified DNS of all query types. |
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Successful Queries |
The total number of queries resolved successfully. |
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Query Timeouts |
The total number of queries went timeout. |
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Domain Not Found |
The total number of queries where domain name not found. |
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Connection Refused |
The total number of queries for a domain for which connection refused. |
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Other Failures |
The total number of queries failed due to reasons other that listed here. |
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