Cisco shapes the future by creating unprecedented value and opportunity for its customers, employees, investors, and ecosystem partners. As a leading manufacturer of network products, Cisco backs them with all the necessary hardware and software. Cisco provides common functionality, scalability, and security for its products. The company produces powerful memory upgrades to increase the productivity of your systems.This memory is compatible only with GRP-B= Route Processors. Cisco IOS Release 12.0(19)S or 12.0(19)ST or later is required. ROMMON Release 11.2 (181) or later is required.