IETF 97 Seoul, South Korea Yang Data Model for OSPF Protocol draft-ietf-ospf-yang-06 draft-ietf-ospf-sr-yang-00 Derek Yeung Derek Yeung (derek@arrcus.com)

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Presentation transcript:

IETF 97 Seoul, South Korea Yang Data Model for OSPF Protocol draft-ietf-ospf-yang-06 draft-ietf-ospf-sr-yang-00 Derek Yeung Derek Yeung (derek@arrcus.com) YingZhen Qu (yiqu@cisco.com) Acee Lindem (acee@cisco.com) Jeffrey Zhang (zzhang@juniper.net) Ing-Wher Chen (ichen@kuatrotech.com)

Changes since IETF 96 Update authors information. Add Acee Lindem and Ing-Wher Chen (Helen) to the drafts. Update contacts information for both drafts and models.

Changes since IETF 96 Consistent usage of ’enable’ as node identifiers and set default. Rename candidate-disabled to candidiate-enable and set the default value to TRUE. Rename node identifiers that end with 'enabled' to 'enable'. Set the default value of routing/…/ospf/instance/areas/area/interfaces/interface/fast-reroute/lfa/enable (previously named 'enabled') to FALSE. Set the default value of routing/…/ospf/instance/areas/area/interfaces/interface/fast-reroute/remote-lfa/enable (previously named 'enabled') to FALSE

Changes since IETF 96 OSPF Timers. Change hello-timer and wait-timer unit to seconds. Update hello-timer, dead-timer and wait-timer descriptions. Add 'dead-timer' to routing-state/…/ospf/instance/areas/area/interfaces/interface/neighbors/neighbor.

Changes since IETF 96 Static neighbor ID for IPv4 and IPv6 Rename ospf/instance/areas/area/interfaces/interface/static-neighbors/neighbor/address to 'identifier' with type inet:ip-address

Changes since IETF 96 Virtual link cleanup. Remove 'mtu-ignore' and 'prefix-suppression' from virtual-link configuration.

Changes since IETF 96 OSPF interval. Adjust range specifications from 'transmit-delay', 'dead-interval', and 'retransmit-interval' in routing/…/ospf/instance/areas/area/interfaces/interface. Change the type of routing/…/ospf/instance/areas/area/interface/interface/dead-interval to uint32 to match RFC2328 Appendix A.3.2.

Changes since IETF 96 New type for bandwidth. Add IEEE bandwidth type ieee-bandwidth and update all TE bandwidth fields to use it. Intermediate solution till ietf-routing-types.yang is ready.

Changes since IETF 96 LSA header bit. Add Nt-bit to OSPFv2 router LSA. Remove L-bit from OSPFv2 router LSA.

Changes since IETF 96 Fix compilation errors when using Confd. Fix xpath reference errors to operation-mode and area-type.

Changes since IETF 96 OSPF SR. Extract OSPF SR into draft-ietf-ospf-sr-yang-00.txt. Update ietf-ospf-sr.yang to use ietf-segment-routing-common.

Current Status Functionality complete for both config and operation states. Implementations.

Next Steps Use ietf-routing-types.yang when available. Ready for last call.