SNMP Configuration and Management Manual

TCP/IP Subagent
SNMP Configuration and Management Manual—424777-006
8-63
RFC Compliance
RFC Compliance
Table 8-14 summarizes compliance of UDP group support with RFC 1213.
udpTable Maintenance
The TCP/IP Subagent builds the udpTable by sending a STATUS SPI command to the
PROCESS object, using the name of the TCP/IP subsystem being managed
(ztsaTcpIpProcess). It then maps the values found in the ZTCI-DDL-STATUS-
PROTO structure token into the appropriate MIB objects. The ZTCI-DDL-STATUS-
PROTO structure returns connection information for both TCP and UDP. The subagent
ensures that only the UDP connections are selected. Instances of object types that
udpTable Objects: Contains entries
describing UDP listener
information.
Refer to udpTable Maintenance on
page 8-63 for information on how
entries are created and updated.
udpLocalAddress
1.3.6.1.2.1.7.5.1.1
read-only
IpAddress
The local IP address for
the UDP listener.
The IP address contained in the
ZNET-STATUS-LOC-ADDR field of
the ZTCI-DDL-STATUS-PROTO
structure, returned from a SPI
STATUS command on PROCESS
ztsaTcpIpProcess.
In the case of a UDP listener that is
willing to accept datagrams for any IP
interface associated with the node,
the value is 0.0.0.0.
udpLocalPort
1.3.6.1.2.1.7.5.1.2
read-only
INTEGER
The local port number of
the UDP listener.
ZNET-STATUS-LOC-PORT field of
the ZTCI-DDL-STATUS-PROTO
structure, returned from a SPI
STATUS command on PROCESS
ztsaTcpIpProcess.
Table 8-14. Compliance With UDP Group Definitions in RFC 1213
Object Descriptor
Complianc
e Explanation
udpInDatagrams Yes See Table 8-13
.
udpNoPorts Partial No corresponding HP instrumentation exists; 0 is
returned.
udpInErrors Yes See Table 8-13
.
udpOutDatagrams Yes See Table 8-13
.
udpLocalAddress Yes See Table 8-13
.
udpLocalPort Yes See Table 8-13
.
Table 8-13. UDP Group Objects Supported by TCP/IP Subagent (page 2 of 2)
Object and Attributes Definition Format and Derivation of Value