Maintenance and status data is maintained and displayed on
the
screens for Diameter
Configuration components, DSR Applications including Policy and Charging, and
DA-MPs including those that run the Policy and Charging application:
- Route Lists
Maintenance – The
screen displays information about the Route
Groups assigned to Route Lists. Route List maintenance and status data is
maintained and merged to the OAMs. The data is derived from the current
Operational Status of Route Groups assigned to a given Route List. The
Operational
Status of each Route List
determines whether the Route List can be used for egress routing of Request
messages.
- Route Groups
Maintenance – The
screen displays the configured and available
capacity for Route Groups and displays information about Peer Nodes or
Connections assigned to a Route Group.
This information can be used to determine if changes
need to be made to the Peer Node or Connection assignments in a Route Group in
order to better facilitate Diameter message routing. Additionally, this
information is useful for troubleshooting alarms.
Note:
Policy and Charging will create and add one
metadata record to the TTR for each event that occurs while any Diameter
message in the transaction is being processed. This function is achieved
through Policy and Charging support of IDIH.
- Peer Nodes
Maintenance – The
screen provides the Operational Status of Peer
Node connections, including a Reason for the status.
- Connections
Maintenance – The
screen displays information
about existing connections, including the Operational Status of each
connection.
The
screen displays statistics about paths
within an SCTP connection. Each line on the screen represents a path within an
SCTP connection.
- Applications
Maintenance – The
screen displays status,
state, and congestion information about activated
DSR
Applications. The data is refreshed every 10 seconds.
On the
screen, you can change the
Admin State of the selected DSR Application to Enabled or Disabled.
- DA-MPs
Maintenance – The
screen provides state and
congestion information about Diameter Agent Message Processors.
On the
screen,
- The Peer DA-MP Status tab displays Peer status
information for the DA-MPs.
- The DA-MP Connectivity tab displays information
about connections on the DA-MPs.
- The tab for each individual DA-MP displays DA-MP
and connection status from the point-of-view of that DA-MP.
The
screen displays the Message Processor (MP)
SCTP statistics per MP, for all MPs or for a selected set of MPs. Each row
shows the statistics for one MP.
Diameter Maintenance is described in more detail in the
Diameter User Guide and in the Diameter Help.
