Cisco Systems 78-11450-03 specifications GL-15

Glossary

Wide-area network	See WAN.
WRED	Weighted Random Early Detection. RED uses an algorithm to randomly discard packets.The result of
	the drop is that the source detects the dropped traffic and slows its transmission. WRED combines the
	capabilities of the RED algorithm with IP precedence. This combination provides for preferential
	traffic handling for higher-priority packets. It can selectively discard lower-priority traffic when the
	interface starts to get congested and provide differentiated performance characteristics for different
	classes of service.

	Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
78-11450-03 Rev.B0		GL-15