The source code for the Periodic Package Management Process (ppmd) includes internal self-consistency checks. As the ppmd process with the indicated Process ID (PID) executed the binary compiled from the indicated source file, a check failed at the indicated line number in the file. The ppmd process created a diagnostic core file for analysis by technical support personnel and … [Read more...]
L2CPD_PPM_WRITE_ERROR
The Layer 2 Control Protocol process (l2cpd) could not write a message on the pipe to the periodic packet management process (ppmd). The problem related to this syslog message is described in the following sections: When an L2CPD_PPM_WRITE_ERROR event occurs, a message similar to the following is reported: shutting down chassisd connection: chassisd ipc pipe read … [Read more...]
PPMD_READ_ERROR
The periodic packet management process (ppmd) could not read a message on a pipe for the indicated protocol. The problem related to this syslog message is described in the following sections: The periodic packet management process daemon (ppmd) handles the generation and processing protocol of hello packets and monitors and manages router adjacencies. The goal of ppmd is … [Read more...]