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In embedded systems, a board support package (BSP) is the layer of software containing hardware-specific boot loaders, device drivers and other routines that allow a given embedded operating system, for example a real-time operating system (RTOS), to function in a given hardware environment (a motherboard), integrated with the embedded operating system.
DiffServ uses a 6-bit differentiated services code point (DSCP) in the 6-bit differentiated services field (DS field) in the IP header for packet classification purposes. The DS field, together with the ECN field, replaces the outdated IPv4 TOS field.
netpkg: The package manager used by Zenwalk. Compatible with Slackware package management tools; Nix package manager: Nix is a package manager for Linux and other Unix-like systems that makes package management reliable and reproducible. It provides atomic upgrades and rollbacks, side-by-side installation of multiple versions of a package ...
The device mapper is a framework provided by the Linux kernel for mapping physical block devices onto higher-level virtual block devices.It forms the foundation of the logical volume manager (LVM), software RAIDs and dm-crypt disk encryption, and offers additional features such as file system snapshots.
Network Installation Manager (NIM) is an object-oriented system management framework on the IBM AIX operating system that installs and manages systems over a network. [1] [2] [3] NIM is analogous to Kickstart in the Linux world. [4] NIM is a client-server system [5] in which a NIM server provides a boot image to client systems via the BOOTP and ...
In the RFC 1349 update, the Monetary Cost bit is introduced (this bit was previously marked "Reserved for Future Use"). Section 2.4 of RFC 1583 (OSPFv2) introduces a ToS-aware routing method. In practice, only the IP Precedence part of the field was ever used outside US DoD networks: the higher the value of the IP Precedence field, the higher ...
Broadly, there are four types of tools that help create network maps and diagrams: Hybrid tools; Network Mapping tools; Network Monitoring tools; Drawing tools; Network mapping and drawing software support IT systems managers to understand the hardware and software services on a network and
Of special note is the support for building NUT for in‐place upgrades or non‐disruptive tests, [11] allowing end-users to try newer NUT code base than what their OS distribution packages deliver, while remaining as compatible to their layout and configuration as possible, so they can use the custom build as a drop-in replacement if they ...