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WIP: yang updates #59

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63 changes: 63 additions & 0 deletions telemetry/code/models/p4-dtel-metadata-semantics.yang
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Original file line number Diff line number Diff line change
Expand Up @@ -110,6 +110,44 @@ module p4-dtel-metadata-semantics {
"Encoding utilization in units of hundredths of percent";
}

identity INTERFACE_TYPE {
description
"Base identity for specifying port types";
}

identity PHYSICAL_PORT {
base INTERFACE_TYPE;
description
"Physical port on a switch";
}

identity FRONT_PANEL_PORT {
base INTERFACE_TYPE;
description
"A number that indicates the front panel port and optionally channel
on a switch";
}

identity LOGICAL_INTERFACE {
base INTERFACE_TYPE;
description
"A logical interface on a switch";
}

identity L2_LOGICAL_INTERFACE {
base INTERFACE_TYPE;
description
"An interface representing a VLAN or VNI on a switch";
}

identity VTEP_LOGICAL_INTERFACE {
base INTERFACE_TYPE;
description
"An interface representing a VTEP on a switch";
}

// TODO: Add identity statements for L3 interfaces

// typedef statements

typedef queue-md-timing {
Expand Down Expand Up @@ -218,6 +256,15 @@ module p4-dtel-metadata-semantics {
"The switch_id value that this node inserts in INT metadata
and telemetry report metadata";
}

leaf switch-id-mask {
type uint32;
description
"The subset of the switch_id value that identifies the switch.
The remainder of the switch_id value may be automatically
assigned by the switch, or may be defined using yang
augments.";
}
}

grouping dtel-md-metadata-supported {
Expand All @@ -239,6 +286,22 @@ module p4-dtel-metadata-semantics {
}
}

grouping dtel-md-level-1-interface {
description
"The list of interface types reported as level 1 interface IDs."

uses dtel-md-interface-types;
// TODO: define dtel-md-interface-types
}

grouping dtel-md-level-2-interface {
description
"The list of interface types reported as level 1 interface IDs."

uses dtel-md-interface-types;
// TODO: define dtel-md-interface-types
}

grouping dtel-md-hop-latency {
description
"Detailed semantics of hop latency in INT metadata and
Expand Down