CWM Feature Limitations
Configuration Center Limitations
When the connection modify dialog box is already open, another user can delete the connection using the CMGUI delete option.
The Connection Management section of the Configuration Center GUI for preferred route displays all available trunks without considering the traffic class. As a result, it is possible to set a preferred route for a CBR connection traversing trunks that do not support CBR traffic.
While adding connections originating and terminating on the same feeder nodes (MGX8220 only), the CWM treats these connections as three segment connections and adds three segments (two on the same feeder node, one on the routing node) to realize this connection. This is because the ASC cannot route traffic. If you want to pass traffic between two cards in an MGX 8220 chassis, regardless of how connectivity is added, the actual physical connectivity that has to be built is a connection from each endpoint to the ASC and then a looping segment on a BPX.
The RPM card on the
Occasionally, when the databroker is busy deleting SPVC connections on a
HP OpenView Limitations
All event messages are displayed in the HP OpenView Event Browser window. There is a limit of 2000 pending messages on the Event Browser. If there are more than 2000 messages to be processed and displayed by the Event Browser, it may exit.
The WAN network icon in the network node manager is no longer automatically created when running the CWM. Use the Network Monitor map instead.
SSM Issues
Note these SSM issues:
•To collect connection statistics, statistics need to be enabled on the individual connections by setting the stats enable flag to true on each connection. If the user enables connections statistics only on SCM but does not set the
•When enabling statistics by selecting multiple nodes at a time in the SCM, enabling statistics on all the nodes only succeeds when either all of the nodes have the same card types or all of the nodes only contain cards of the same family.
•Occasionally, when high connection counts are enabled on the SES, and statistics collection is enabled, the SES node is not getting synced up. The workaround is to disable statistics collection in the SES. Refer to CSCdw32076 for more information.
•The statistics collection manager retrieves SPVC connection statistics data from
•The same limitation of only 15 minute collection buckets applies for MGX 8850
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| Release Notes for the Cisco WAN Manager, Release 15.3.00 P1 |
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