rfc9889v3.txt		rfc9889.txt
	skipping to change at line 1708 ¶		skipping to change at line 1708 ¶
	* PIR: Peak Information Rate (i.e., maximum bandwidth)		* PIR: Peak Information Rate (i.e., maximum bandwidth)
	These parameters define the traffic characteristics of the slice and		These parameters define the traffic characteristics of the slice and
	are part of the SLO parameter set provided by the 5G NSO to an NSC.		are part of the SLO parameter set provided by the 5G NSO to an NSC.
	Based on these parameters, the provider network's inbound policy can		Based on these parameters, the provider network's inbound policy can
	be implemented using one of following options:		be implemented using one of following options:
	* 1r2c (single-rate two-color) rate limiter		* 1r2c (single-rate two-color) rate limiter
	This is the most basic rate limiter, described in Section 2.3 of		This is the most basic rate limiter, described in Section 2.3 of
	[RFC2475] (though not termed “1r2c” in that document). At the		[RFC2475] (though not termed "1r2c" in that document). At the
	SDP, it meters a traffic stream of a given slice and marks its		SDP, it meters a traffic stream of a given slice and marks its
	packets as in-profile (below CIR being enforced) or out-of-profile		packets as in-profile (below CIR being enforced) or out-of-profile
	(above CIR being enforced). In-profile packets are accepted and		(above CIR being enforced). In-profile packets are accepted and
	forwarded. Out-of-profile packets are either dropped right at the		forwarded. Out-of-profile packets are either dropped right at the
	SDP (hard rate limiting) or re-marked (with different MPLS TC or		SDP (hard rate limiting) or re-marked (with different MPLS TC or
	DSCP TN markings) to signify "this packet should be dropped in the		DSCP TN markings) to signify "this packet should be dropped in the
	first place, if there is congestion" (soft rate limiting),		first place, if there is congestion" (soft rate limiting),
	depending on the business policy of the provider network. In the		depending on the business policy of the provider network. In the
	latter case, while packets above CIR are forwarded at the SDP,		latter case, while packets above CIR are forwarded at the SDP,
	they are subject to being dropped during any congestion event at		they are subject to being dropped during any congestion event at
	skipping to change at line 2825 ¶		skipping to change at line 2825 ¶
	eCPRI_v_2.0_2019_05_10c.pdf>.		eCPRI_v_2.0_2019_05_10c.pdf>.
	[IEEE802.1AE]		[IEEE802.1AE]
	IEEE, "802.1AE: MAC Security (MACsec)",		IEEE, "802.1AE: MAC Security (MACsec)",
	<https://1.ieee802.org/security/802-1ae/>.		<https://1.ieee802.org/security/802-1ae/>.
	[MAPPING] Contreras, L. M., Ed., Bykov, I., Ed., and K. G.		[MAPPING] Contreras, L. M., Ed., Bykov, I., Ed., and K. G.
	Szarkowicz, Ed., "5QI to DiffServ DSCP Mapping Example for		Szarkowicz, Ed., "5QI to DiffServ DSCP Mapping Example for
	Enforcement of 5G End-to-End Network Slice QoS", Work in		Enforcement of 5G End-to-End Network Slice QoS", Work in
	Progress, Internet-Draft, draft-cbs-teas-5qi-to-dscp-		Progress, Internet-Draft, draft-cbs-teas-5qi-to-dscp-
	mapping-04, 5 July 2025,		mapping-05, 20 October 2025,
	<https://datatracker.ietf.org/doc/html/draft-cbs-teas-5qi-		<https://datatracker.ietf.org/doc/html/draft-cbs-teas-5qi-
	to-dscp-mapping-04>.		to-dscp-mapping-05>.
	[NG.113] GSMA, "NG.113: 5GS Roaming Guidelines", Version 4.0, May		[NG.113] GSMA, "NG.113: 5GS Roaming Guidelines", Version 4.0, May
	2021, <https://www.gsma.com/newsroom/wp-content/		2021, <https://www.gsma.com/newsroom/wp-content/
	uploads//NG.113-v4.0.pdf>.		uploads//NG.113-v4.0.pdf>.
	[NS-APP] Geng, X., Contreras, L. M., Ed., Rokui, R., Dong, J., and		[NS-APP] Geng, X., Contreras, L. M., Ed., Rokui, R., Dong, J., and
	I. Bykov, "IETF Network Slice Application in 3GPP 5G End-		I. Bykov, "IETF Network Slice Application in 3GPP 5G End-
	to-End Network Slice", Work in Progress, Internet-Draft,		to-End Network Slice", Work in Progress, Internet-Draft,
	draft-ietf-teas-5g-network-slice-application-05, 7 July		draft-ietf-teas-5g-network-slice-application-05, 7 July
	2025, <https://datatracker.ietf.org/doc/html/draft-ietf-		2025, <https://datatracker.ietf.org/doc/html/draft-ietf-
	teas-5g-network-slice-application-05>.		teas-5g-network-slice-application-05>.
	[NS-IP-MPLS]		[NS-IP-MPLS]
	Saad, T., Beeram, V., Dong, J., Halpern, J., and S. Peng,		Saad, T., Beeram, V., Dong, J., Halpern, J., and S. Peng,
	"Realizing Network Slices in IP/MPLS Networks", Work in		"Realizing Network Slices in IP/MPLS Networks", Work in
	Progress, Internet-Draft, draft-ietf-teas-ns-ip-mpls-05, 2		Progress, Internet-Draft, draft-ietf-teas-ns-ip-mpls-06,
	March 2025, <https://datatracker.ietf.org/doc/html/draft-		20 October 2025, <https://datatracker.ietf.org/doc/html/
	ietf-teas-ns-ip-mpls-05>.		draft-ietf-teas-ns-ip-mpls-06>.
	[NSC-MODEL]		[NSC-MODEL]
	Contreras, L. M., Rokui, R., Tantsura, J., Wu, B., and X.		Contreras, L. M., Rokui, R., Tantsura, J., Wu, B., and X.
	Liu, "IETF Network Slice Controller and its Associated		Liu, "IETF Network Slice Controller and its Associated
	Data Models", Work in Progress, Internet-Draft, draft-		Data Models", Work in Progress, Internet-Draft, draft-
	ietf-teas-ns-controller-models-06, 20 October 2025,		ietf-teas-ns-controller-models-06, 20 October 2025,
	<https://datatracker.ietf.org/doc/html/draft-ietf-teas-ns-		<https://datatracker.ietf.org/doc/html/draft-ietf-teas-ns-
	controller-models-06>.		controller-models-06>.
	[NSSM] Wu, B., Dhody, D., Rokui, R., Saad, T., and J. Mullooly,		[NSSM] Wu, B., Dhody, D., Rokui, R., Saad, T., and J. Mullooly,
End of changes. 4 change blocks.
	6 lines changed or deleted		6 lines changed or added
This html diff was produced by rfcdiff 1.48.