Type N entries for NCP control block information are described in the following table. These entries contain 158 bytes.
|
Length |
Offset |
Type |
Description |
|---|---|---|---|
|
8 |
0 |
C |
Network ID |
|
4 |
8 |
N |
NCP collection interval in seconds |
|
1 |
12 |
N |
Element type: |
|
2 |
13 |
N |
Control block pool/table identifier: |
|
2 |
13 |
N |
Control block pool/table identifier: (continued) |
|
1 |
15 |
N |
Control block flag: |
|
3 |
16 |
N |
Reserved |
|
4 |
19 |
N |
Pool size: initial size of pool obtained from the number of in-use and free control blocks after NCP initialization. Permanently assigned control blocks are not included. |
|
4 |
23 |
N |
Initial number of in-use control blocks/entries |
|
4 |
27 |
N |
Initial number of free control blocks/entries |
|
4 |
31 |
|
Maximum number of in-use control blocks/entries since NCP was last initiated. Buffer pool value is only approximate. |
|
4 |
35 |
N |
Number of buffers from the buffer pool currently being used for this type of control block. For the buffer pool, it is the total number of buffers currently being used for control blocks and table entries. |
|
4 |
39 |
N |
Maximum number of in-use control blocks/entries during the interval. Buffer pool value is only approximate. |
|
4 |
43 |
N |
Number of control blocks/entries currently in use. |
|
4 |
47 |
N |
Minimum number of in-use control blocks/entries during the interval. Buffer pool value is only approximate. |
|
4 |
51 |
N |
Maximum number of free control blocks/entries in the unreserved pool/table during the interval. Buffer pool value is only approximate. |
|
4 |
55 |
N |
Number of free control blocks/entries currently in the unreserved pool/table. |
|
4 |
59 |
N |
Minimum number of free control blocks/entries in the unreserved pool/table during the interval. Buffer pool value is only approximate. |
|
4 |
63 |
N |
Maximum number of free control block/entries in reserved pool/table during the interval. |
|
4 |
67 |
N |
Number of free control block/entries currently in the reserved pool/table. |
|
1 |
71 |
N |
Resource subtype: |
|
1 |
72 |
N |
NCP entry extended subtype: |
|
1 |
73 |
N |
Resource subtype: |
|
4 |
74 |
N |
Minimum number of free control blocks/entries in the reserved pool/table during the interval. |
|
4 |
78 |
N |
Maximum number of control blocks/entries from buffer pool during the interval. For buffer pool, maximum number of buffers being used for control blocks and table entries during the interval. |
|
4 |
82 |
N |
Number of in-use control blocks/entries currently from the buffer pool. For buffer pool, total number of buffers currently used for control blocks (same as the value at offset 35). |
|
4 |
86 |
N |
Minimum number of control blocks/entries from buffer pool during the interval. For buffer pool, minimum number of buffers being used for control blocks and table entries during the interval. |
|
4 |
90 |
N |
Number of permanently assigned control blocks/entries from system generation. |
|
64 |
94 |
N |
Reserved. |