The spanning tree protocol and algorithm were developed by a committe of the IEEE. Currently, the IEEE is attempting to institute enhancements to the spanning tree algorithm that will reduce network recovery time. The goal is to go from 30 to 60 seconds after a failure or change in link status to less than 10 seconds.
Axolotls eat worms, insects, small fish, and just about anything else that can fit inside their mouth and swallow whole, including other salamanders. In the lab, axolotls are fed brine shrimp, California blackworms (Lumbriculus varigatus), and salmon pellets. Terrestrial salamanders are fed crickets, worms, and beef liver. In the Ambystoma Colony, aquatic salamanders are fed food pellets.
4. Perform weekly water changes. Change 1/4 of the water in the axolotl's tank weekly with new water to keep the tank clean. To take your axolotl out of the tank for cleaning, either fill a large container with water, or you might want to buy a second small tank. Keep an eye on the axolotl and make sure to feed it as much as it wants. 2  Any sharp edges in your tank can cause harm to the soft skin and external gills of an axolotl. 3  Light that is too bright frightens axolotls; yet, if it is too dark, the axolotl will grow lazy and fail to thrive.