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Printable Version: RFC1592.PDF
RFC 1592 SNMP-DPI March 1994
+-----------------------------------------------------------------+
| Table 7. Layout SNMP DPI REGISTER packet |
+------------+----------------------------------------------------+
| OFFSET | FIELD |
+------------+----------------------------------------------------+
| 0 | packet length to follow (MSB to LSB) |
+------------+----------------------------------------------------+
| 2 | protocol major version |
+------------+----------------------------------------------------+
| 3 | protocol minor version |
+------------+----------------------------------------------------+
| 4 | protocol release |
+------------+----------------------------------------------------+
| 5 | packet id (MSB to LSB) |
+------------+----------------------------------------------------+
| 7 | packet type = SNMP_DPI_REGISTER |
+------------+----------------------------------------------------+
| 8 | requested priority (MSB to LSB) |
+------------+----------------------------------------------------+
| 12 | timeout in seconds (MSB to LSB) |
+------------+----------------------------------------------------+
| 14 | view selection (0 = you (agent) do, 1 = I do) |
+------------+----------------------------------------------------+
| 15 | getbulk selection (0=use GetNext, 1=use GetBulk) |
+------------+----------------------------------------------------+
| 16 | null terminated group ID (with trailing dot) |
+------------+----------------------------------------------------+
| NOTE: |
| |
| o group ID string uses selected character set |
+-----------------------------------------------------------------+
3.2.6 UNREGISTER
In order to unregister a branch in the MIB tree, an SNMP sub-agent
sends an SNMP DPI UNREGISTER packet to the agent.
Such a packet contains the standard SNMP DPI header plus UNREGISTER
specific data: a null terminated string (represented in the selected
character set) representing the group ID in ASN.1 dotted notation and
an indication as to the reason for the unregister (see table 14).
The agent will respond with an SNMP DPI RESPONSE packet indicating
error or success. The packet ID of the response will be the same as
that for the UNREGISTER request to which this is a response.
The group ID will be the same as that specified in the UNREGISTER
request. There will be no instance returned (e.g. NULL string for
Wijnen, Carpenter, Curran, Sehgal & Waters [Page 22]