
303560-A Rev 00
2-39
switch
<rtp connection name>
Requests the APPN node to perform a path switch with a currently active RTP connection.
If a better path is not found, the connection remains unchanged. The
<rtp_connection_name> is the name of the RTP connection that displays with the
show
appn rtp connection
command.
Sample Display - show appn switch
path switching RTP connection @R000001
topology node
[
<CP name>
]
Displays node information on the topology database for all control points or for a specific
control point.
Node Administratively assigned name for a specific node in the format
<network_ID>.<CP_name>
.
Type Type of APPN node: NN (network node) or VRN (virtual node).
FRSN Flow Reduction Sequence Numbers are associated with Topology
Database Updates (TDUs) and are unique only within each APPN network
node. A TDU can be associated with multiple APPN resources. This FRSN
indicates the last time this resource was updated at this node.
RSN Resource Sequence Number that is assigned and controlled by the network
node that owns this resource. This is always an even 32-bit number unless
an error has occurred.
RAR Route Addition Resistance indicates the relative desirability of using this
node for intermediate session traffic. The value, which can be any integer
from 0 to 255, is used in route computation. The lower the value, the more
desirable the node is for intermediate routing.
Congested Indicates whether this node is congested. This is set or reset by a node
based upon one or both of the following congestion measures: cycle
utilization of the hardware and total buffer utilization. When this
congestion exists this node is not included in route selection by other
nodes.
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