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Diffstat (limited to 'src/plugins/yang/openconfig/openconfig-pf-srte.yang')
| -rw-r--r-- | src/plugins/yang/openconfig/openconfig-pf-srte.yang | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/src/plugins/yang/openconfig/openconfig-pf-srte.yang b/src/plugins/yang/openconfig/openconfig-pf-srte.yang deleted file mode 100644 index 07e6cc5..0000000 --- a/src/plugins/yang/openconfig/openconfig-pf-srte.yang +++ /dev/null @@ -1,280 +0,0 @@ -module openconfig-pf-srte { - yang-version "1"; - namespace "http://openconfig.net/yang/policy-forwarding/sr-te"; - prefix "oc-pf-srte"; - - import openconfig-extensions { prefix "oc-ext"; } - import openconfig-network-instance { prefix "oc-ni"; } - import openconfig-mpls-types { prefix "oc-mplst"; } - import openconfig-inet-types { prefix "oc-inet"; } - import openconfig-segment-routing { prefix "oc-sr"; } - - organization - "OpenConfig working group"; - - contact - "OpenConfig Working group - www.openconfig.net"; - - description - "This module defines extensions to the OpenConfig policy forwarding - module to support static segment routing traffic engineering policy - definitions. Extensions are provided to match: - - - Ingress binding SIDs, such that traffic can be mapped based on - an ingress label. - - A colour community and endpoint combination, such that the - routes can be resolved according to the policy forwarding - entries that are to be installed. - - In addition, policy forwarding actions associated with next-hops are - added to the model. The next-hop set to be forwarded to is augmented - to cover a set of lists of segments. The most common application of - such segment lists is to express stacks of MPLS labels which are used - as SR segments. In addition, they may be used to expressed segments - in the form of IPv6 addresses."; - - oc-ext:openconfig-version "0.1.0"; - - revision 2017-10-01 { - description - "Initial revision of the SR-TE policy SAFI model."; - reference "0.1.0"; - } - - grouping oc-pf-srte-match-top { - description - "Top-level grouping used for SR-TE policy match criteria within - a policy forwarding rule."; - - container srte { - description - "Match criteria associated with Segment Routing Traffic Engineering - policies."; - - container config { - description - "Configuration parameters associated with SR-TE policies."; - uses oc-pf-srte-match-config; - } - - container state { - config false; - description - "Operational state parameters associated with SR-TE policies."; - uses oc-pf-srte-match-config; - } - } - } - - grouping oc-pf-srte-match-config { - description - "Configuration parameters specific to Segment Routing traffic - Engineering."; - - leaf mpls-bsid { - type oc-mplst:mpls-label; - description - "The Binding SID (BSID) to be matched expressed as an MPLS label. Packets - that are ingress to the system with the top-most label matching - the SID value specified in this leaf should be forwarded according - to the policy. The top-most label (the specified Binding SID) - must be popped from the label stack by the system."; - } - - leaf srte-endpoint { - type oc-inet:ip-address; - description - "When the policy forwarding rule is used for RIB resolution - to a Segment Routing Traffic Engineering path, the policy is used - when the required endpoint (which may be the protocol next-hop) - matches the endpoint address specified in this - leaf. When the leaf is set to all zeros (0.0.0.0 or ::), the endpoint - acts as a wildcard in the policy resolution."; - } - - leaf srte-color { - type uint32; - description - "When the policy forwarding rule is used for RIB resolution to a - specific Segment Routing Traffic Engineering path, the policy is - used when the colour required in the policy (which may be specified - based on the value of a BGP extended colour community) matches the - value of this leaf. The colour being set to 0 indicates that the - colour is a wildcard in the policy resolution."; - } - - leaf srte-preference { - type uint32; - description - "When there are multiple policy forwarding rules specified for - a particular SR-TE endpoint. The preference is used to resolve - between them. These rules may be learnt from a dynamic routing - protocol, or interface to the device, or from other static - entries configured on the system."; - } - } - - grouping oc-pf-srte-segment-list-top { - description - "Top-level grouping for specifying segment lists under a policy - forwarding action."; - - container segment-lists { - description - "A list of SR-TE segment lists that should be applied as an - action within this policy. Where a system selects the SR-TE - policy to be used, the list of segment lists that is specified - should be used as forwarding next-hops."; - - list segment-list { - key "index"; - description - "An individual segment list within the list of segment - lists used for SR-TE policies."; - - leaf index { - type leafref { - path "../config/index"; - } - description - "Reference to the index leaf which act as a key to the - segment-list list."; - } - - container config { - description - "Configuration parameters for the SR-TE segment list."; - uses oc-pf-srte-segment-list-config; - } - - container state { - config false; - description - "Operational state parameters relating to the SR-TE - segment list."; - uses oc-pf-srte-segment-list-config; - } - - container sids { - description - "Surrounding container for the list of SIDs that makes up the - segment list."; - - list sid { - key "index"; - - description - "List of SIDs that make up the segment list. The segment list - is formed by ordering the set of SIDs that are specified by - their index in ascending numerical order."; - - leaf index { - type leafref { - path "../config/index"; - } - description - "Reference to the SID's index within the segment list which - acts as the key of the list."; - } - - container config { - description - "Configuration parameters relating to the SID within the - segment list."; - uses oc-pf-srte-segment-list-sid-config; - } - - container state { - config false; - description - "Operational state parameters relating to the SID within - the segment list."; - uses oc-pf-srte-segment-list-sid-config; - } - } - } - } - } - } - - grouping oc-pf-srte-segment-list-config { - description - "Configuration parameters relating to a segment list."; - - leaf index { - type uint64; - description - "Unique integer identifying the segment list within the set - of segment lists used for the SR-TE policy action."; - } - - leaf weight { - type uint32; - description - "The weight of the segment list within the set of segment lists - specified for the policy. The traffic that is forwarded according - to the policy is distributed across the set of paths such that - each list receives weight/(sum of all weights) traffic."; - } - } - - grouping oc-pf-srte-segment-list-sid-config { - description - "Configuration parameters relating to a SID within an SR-TE segment - list"; - - leaf index { - type uint64; - description - "The index of the SID within the segment list. The segment list is - applied by ordering the SID entries in ascending numerical order - beginning at 0."; - } - - leaf value { - type oc-sr:sr-sid-type; - description - "The value of the SID that is to be used. Specified as an MPLS - label or IPv6 address."; - } - - leaf mpls-ttl { - type uint8; - default 0; - description - "The TTL to be set if the type of the SID is an MPLS label. If the - value of the TTL is set to be 0, the value is picked by the local - implementation."; - } - - leaf mpls-tc { - type uint8 { - range "0..7"; - } - default 0; - description - "The value of the MPLS Traffic Class (TC) bits to be used if the - value of the SID is an MPLS label. In the case that the value is - set to 0, then the local implementation should choose the value."; - } - } - - augment "/oc-ni:network-instances/oc-ni:network-instance/oc-ni:policy-forwarding/" + - "oc-ni:policies/oc-ni:policy/oc-ni:rules/oc-ni:rule" { - description - "Add the SR-TE specific policy forwarding match criteria to the - policy forwarding model."; - - uses oc-pf-srte-match-top; - } - - augment "/oc-ni:network-instances/oc-ni:network-instance/oc-ni:policy-forwarding/" + - "oc-ni:policies/oc-ni:policy/oc-ni:rules/oc-ni:rule/oc-ni:action" { - description - "Add the SR-TE specific policy forwarding actions to the - policy forwarding model."; - - uses oc-pf-srte-segment-list-top; - } -} |