Cisco Systems OL-7029-01 Osi, Osm, Ospf, Pae, Pbd, Pbr, Pcm, Pcr, Pdp, Pdu, Pep, Pfc, Pgm, Phy

Appendix A Acronyms

		Table A-1	List of Acronyms (continued)
		Acronym		Expansion
		OSI		Open System Interconnection
		OSM		Optical Services Module
		OSPF		open shortest path first
		PAE		port access entity
		PAgP		Port Aggregation Protocol
		PBD		packet buffer daughterboard
		PBR		policy-based routing
		PC		Personal Computer (formerly PCMCIA)
		PCM		pulse code modulation
		PCR		peak cell rate
		PDP		policy decision point
		PDU		protocol data unit
		PEP		policy enforcement point
		PFC		Policy Feature Card
		PGM		Pragmatic General Multicast
		PHY		physical sublayer
		PIB		policy information base
		PIM		protocol independent multicast
		PPP		Point-to-Point Protocol
		ppsec		packets per second
		PRID		Policy Rule Identifiers
		PVLANs		private VLANs
		PVST+		Per-VLAN Spanning Tree+
		QDM		QoS device manager
		QM		QoS manager
		QM-SP		SP QoS manager
		QoS		quality of service
		Q-in-Q		802.1Q in 802.1Q
		RACL		router interface access control list
		RADIUS		Remote Access Dial-In User Service
		RAM		random-access memory
		RCP		Remote Copy Protocol
		RF		Redundancy Facility
		RGMP		Router-Ports Group Management Protocol
		RIB		routing information base
		RIF		Routing Information Field
	Catalyst 6500 Series Switch Content Switching Module with SSL Command Reference
A-6				OL-7029-01