IBM SC30-3865-04 - Manual (Page 127)

Table 8. Configuration Parameter List - APPN Node Tuning
Parameter Information
Parameter
Maximum number of adjacent nodes
Valid Values
1 to 2 800
Default
100
Description
This parameter is an estimate of the maximum number of nodes that you expect to be
logically adjacent to this router network node at any one time.
This parameter is used along with the Maximum number of ISR sessions parameter by
the automatic tuning algorithm to calculate the values for the Maximum shared memory
and Maximum cached directory entries tuning parameters.
This parameter is configurable using the Configuration Program only.
Parameter
Maximum number of network nodes sharing the same APPN network id
Valid Values
10 to 8 000
Default
50
Description
This parameter is an estimate of the maximum number of nodes that you expect in the
subnetwork (that is, in the topology known by this node).
This parameter is configurable using the Configuration Program only.
Parameter
Maximum number of TGs connecting network nodes with the same APPN network id
Valid Values
9 to 64 000
Default
3 times the value of the maximum number of network nodes in the subnetwork .
Description
This parameter is an estimate of the maximum number of TGs connecting network
nodes in the subnetwork (that is, in the topology known by this node).
This parameter is configurable using the Configuration Program only.
APPN Configuration Commands
Chapter 2. Configuring and Monitoring APPN 97