Log events are supported for DCP to warn against potential attacks or misconfigurations, and to tune DCP settings. DCP throttles the rate of DCP events to avoid event floods when multiple parallel attacks or problems occur in the system.
Most DCP log events can be enabled or disabled both individually at the DCP policy level (in the DCP policy configuration), and globally in the system (in log event control).
In the case where the DCP log event indicates a SAP that is an MSAP, the operator can identify the subscribers on a specific MSAP by using the show service active-subscriber command and filtering (‟| match”) on the MSAP string.
The DCP statistics and status is available via the following:
SNMP
For detailed information, see the tables and NOTIFICATION-TYPE objects in the following MIBs where ‟Dcp” or ‟DCpuProt” occurs in the applicable object name:
TIMETRA-CHASSIS-MIB
TIMETRA-SAP-MIB
TIMETRA-VRTR-MIB
TIMETRA-SECURITY-MIB
CLI
Use the show log event-control | match Dcp command to display the log events in the CLI.
In the case where the DCP log event indicates a SAP that is an MSAP, the operator can identify the subscribers on a specific MSAP by using the show service active-subscriber command and filtering (‟| match”) on the MSAP string.