Sun Microsystems X4200 M2 manual Nebs

	(MIBs) and return this data to the SNMP requesters.
Hot-pluggable	A feature that allows an administrator to add or remove a device such as a
	disk drive without affecting hardware system integrity.
Hot-swappable	A feature that allows an administrator to remove and/or replace a device
	without affecting software integrity. This means that, while the system
	does not need to be rebooted, the new component is not automatically
	recognized by the system.
Carrier grade	Ruggedized, rack-mountable systems with features including remote
	alarm capabilities, front-back cooling, front accessibility of media, rear
	cabling, and rugged NEBS-compliant packaging.
NEBS	Network Equipment Building Standard. A stringent standard for
	durability, grounding cables, and hardware interfaces specified by
	Telcordia Technologies (formerly Bellcore) for equipment used in Telco
	central offices.

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