Cisco Cisco Packet Data Gateway (PDG) Ratgeber Für Administratoren
System Logs
Configuring and Viewing Crash Logs ▀
Cisco ASR 5500 System Administration Guide ▄
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Configuring Software Crash Log Destinations
The system can be configured to store software crash log information to any of the following locations:
On the ASR 5000:
CompactFlash™: Installed on the SMC [abridged crash log and associated dump files only]
PCMCIA Flash Card: Installed in the PCMCIA1 slot on the SMC
On the ASR 5500:
Flash memory: Installed on the active MIO/UMIO [abridged crash log and associated dump files only]
USB memory stick: Installed in the USB slot on the active MIO/UMIO
On QvPC
Flash memory: Accessible by the virtual machine
USB memory stick: Installed in the USB slot of the platform (USB slot has been enabled via the
hypervisor)
Network Server: Any workstation or server on the network that the system can access using the Trivial File
Transfer Protocol (TFTP), the File Transfer Protocol (FTP), the Secure File Transfer Protocol (SFTP), or the
Hyper-Text Transfer Protocol (HTTP); this is recommended for large network deployments in which multiple
systems require the same configuration
Hyper-Text Transfer Protocol (HTTP); this is recommended for large network deployments in which multiple
systems require the same configuration
Crash log files (full core dumps) are written with unique names as they occur to the specified location. The name format
is crash-card-cpu-time-core. Where card is the card slot, cpu is the number of the CPU on the card, and time is the
Portable Operating System Interface (POSIX) timestamp in hexadecimal notation.
is crash-card-cpu-time-core. Where card is the card slot, cpu is the number of the CPU on the card, and time is the
Portable Operating System Interface (POSIX) timestamp in hexadecimal notation.
Use the following example to configure a software crash log destination in the Global Configuration mode:
configure
crash enable [ encrypted ] url crash_url
end
Notes:
Refer to the Global Configuration Mode Commands chapter in the Command Line Interface Reference for more
information on this command.
Repeat to configure additional software crash log destinations. There is no limit to the number of destinations
that can be configured.
Save the configuration as described in the Verifying and Saving Your Configuration chapter.