Cisco Systems C2960XSTACK manual Release, Modification, defined in terms of access lists that

Configuring SPAN and RSPAN

Feature History and Information for SPAN and RSPAN

Release	Modification
Cisco IOS 15.0(2)EX	Flow-Based Switch Port Analyzer
	(SPAN): Provides a method to
	capture only required (interesting)
	data between end hosts, by using
	specified filters. The filters are
	defined in terms of access lists that
	limit IPv4, IPv6 or IPv4 + IPv6, or
	non-IP traffic (MAC) between
	specified source and destination
	addresses.
	This feature was introduced.
Cisco IOS 15.0(2)EX	SPAN Destination Port Support on
	Ether Channels: Provides the
	ability to configure a SPAN
	destination port on an
	EtherChannel.
	This feature was introduced.
Cisco IOS 15.0(2)EX	Switch Port Analyzer (SPAN) -
	Distributed Egress SPAN: Provides
	distribute egress SPAN
	functionality onto line cards in
	conjunction with ingress SPAN
	already been distributed to line
	cards. By distributing egress SPAN
	functionalities onto line cards, the
	performance of the system is
	improved.
	This feature was introduced.

	Catalyst 2960-X Switch Network Management Configuration Guide, Cisco IOS Release 15.0(2)EX
98	OL-29044-01