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Merge pull request sonic-net#17 from dr412113/udld-oc-yang-update
UDLD OC Yang and REST Support
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| module openconfig-udld-ext { | ||
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| yang-version "1"; | ||
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| // namespace | ||
| namespace "http://openconfig.net/yang/udld/extension"; | ||
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| prefix "oc-udld-ext"; | ||
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| import openconfig-interfaces { prefix oc-if; } | ||
| import ietf-yang-types { prefix yang; } | ||
| import openconfig-extensions { prefix oc-ext; } | ||
| import openconfig-udld-types { prefix oc-udld-types; } | ||
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| organization | ||
| "SONiC"; | ||
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| contact | ||
| "SONiC"; | ||
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| description | ||
| "This module defines configuration and operational state data | ||
| for the UDLD protocol."; | ||
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| oc-ext:openconfig-version "0.1.0"; | ||
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| revision "2020-05-04" { | ||
| description | ||
| "Initial public revision"; | ||
| reference "0.1.0"; | ||
| } | ||
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| // OpenConfig specific extensions for module metadata. | ||
| oc-ext:regexp-posix; | ||
| oc-ext:catalog-organization "openconfig"; | ||
| oc-ext:origin "openconfig"; | ||
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| // identity statements | ||
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| // grouping statements | ||
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| grouping udld-ext-interface-counters { | ||
| description | ||
| "Definition of global and per-interface counters"; | ||
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| leaf pdu-sent { | ||
| type yang:counter64; | ||
| default 0; | ||
| description | ||
| "The number of frames transmitted out."; | ||
| } | ||
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| leaf pdu-received { | ||
| type yang:counter64; | ||
| default 0; | ||
| description | ||
| "The number of udld frames received."; | ||
| } | ||
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| leaf pdu-recv-error { | ||
| type yang:counter64; | ||
| default 0; | ||
| description | ||
| "The number of UDLD frames received with errors."; | ||
| } | ||
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| } | ||
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| grouping udld-ext-common-config { | ||
| description | ||
| "Groups UDLD enable and mode config common to both Global and interface level"; | ||
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| leaf admin-enable { | ||
| type boolean; | ||
| default false; | ||
| description | ||
| "Enable/Disable UDLD"; | ||
| } | ||
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| leaf aggressive { | ||
| type boolean; | ||
| default false; | ||
| description | ||
| "Enable/Disable aggressive mode of UDLD"; | ||
| } | ||
| } | ||
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| grouping udld-ext-interface-config { | ||
| description | ||
| "Configuration data for UDLD on each interface"; | ||
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| leaf name { | ||
| type oc-if:base-interface-ref; | ||
| description | ||
| "Reference to the UDLD Ethernet interface"; | ||
| } | ||
| uses udld-ext-common-config; | ||
| } | ||
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| grouping udld-ext-interface-state { | ||
| description | ||
| "Operational state data for UDLD on each interface"; | ||
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| container local-info { | ||
| description | ||
| "Local info"; | ||
| leaf status { | ||
| type identityref { | ||
| base oc-udld-types:UDLD_PORT_STATUS; | ||
| } | ||
| description | ||
| "UDLD port status"; | ||
| } | ||
| } | ||
| container neighbors-info { | ||
| description | ||
| "List of Neighbors"; | ||
| list neighbor { | ||
| key "index"; | ||
| description | ||
| "Each Neighbor info"; | ||
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| leaf index { | ||
| type uint16; | ||
| description | ||
| "Index number of neighbor port"; | ||
| } | ||
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| leaf device-id { | ||
| type string; | ||
| description | ||
| "device id(MAC)"; | ||
| } | ||
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| leaf device-name { | ||
| type string; | ||
| description | ||
| "device name"; | ||
| } | ||
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| leaf status { | ||
| type identityref { | ||
| base oc-udld-types:UDLD_PORT_STATUS; | ||
| } | ||
| description | ||
| "UDLD port status"; | ||
| } | ||
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| leaf port-id { | ||
| type string; | ||
| description | ||
| "Neighbor port name"; | ||
| } | ||
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| leaf msg-time { | ||
| type uint8; | ||
| units seconds; | ||
| default 1; | ||
| description | ||
| "Neighbor message time"; | ||
| } | ||
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| leaf timeout-interval { | ||
| type uint8; | ||
| units seconds; | ||
| default 1; | ||
| description | ||
| "Neighbor timeout interval"; | ||
| } | ||
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| } | ||
| } | ||
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| container counters { | ||
| description | ||
| "UDLD counters on each interface"; | ||
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| uses udld-ext-interface-counters; | ||
| } | ||
| } | ||
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| grouping udld-ext-interface-top { | ||
| description | ||
| "Top-level grouping "; | ||
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| container interfaces { | ||
| description | ||
| "Enclosing container "; | ||
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| list interface { | ||
| key "name"; | ||
| description | ||
| "List of interfaces on which UDLD is enabled / available"; | ||
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| leaf name { | ||
| type leafref { | ||
| path "../config/name"; | ||
| } | ||
| description | ||
| "Reference to the UDLD Ethernet interface"; | ||
| } | ||
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| container config { | ||
| description | ||
| "Configuration data for UDLD on each interface"; | ||
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| uses udld-ext-interface-config; | ||
| } | ||
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| container state { | ||
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| config false; | ||
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| description | ||
| "Operational state data "; | ||
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| uses udld-ext-interface-config; | ||
| uses udld-ext-interface-state; | ||
| } | ||
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| } | ||
| } | ||
| } | ||
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| grouping udld-ext-global-config { | ||
| description | ||
| "Configuration data for global UDLD parameters"; | ||
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| uses udld-ext-common-config; | ||
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| leaf msg-time { | ||
| type uint8 { | ||
| range "1..30" { | ||
| error-message "Invalid UDLD message time value."; | ||
| } | ||
| } | ||
| units seconds; | ||
| default 1; | ||
| description | ||
| "It is the time interval at which periodic hellos are | ||
| exchanged. Default is 1 second"; | ||
| } | ||
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| leaf multiplier { | ||
| type uint8 { | ||
| range "3..10" { | ||
| error-message "Invalid UDLD multiplier value."; | ||
| } | ||
| } | ||
| default 3; | ||
| description | ||
| "This multiplier value is used to determine the timeout | ||
| interval (i.e. message-time x multiplier value) after | ||
| which UDLD declares the state of the link."; | ||
| } | ||
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| } | ||
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| grouping udld-ext-top { | ||
| description | ||
| "Top-level grouping for UDLD model"; | ||
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| container udld { | ||
| description | ||
| "Top-level container for UDLD configuration and state data"; | ||
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| container config { | ||
| description | ||
| "Configuration data "; | ||
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| uses udld-ext-global-config; | ||
| } | ||
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| container state { | ||
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| config false; | ||
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| description | ||
| "Operational state data for UDLD"; | ||
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| uses udld-ext-global-config; | ||
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| container local-device-info { | ||
| description | ||
| "Local Device info"; | ||
| leaf device-id { | ||
| type string; | ||
| description | ||
| "device id(MAC)"; | ||
| } | ||
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| leaf device-name { | ||
| type string; | ||
| description | ||
| "device name"; | ||
| } | ||
| } | ||
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| } | ||
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| uses udld-ext-interface-top; | ||
| } | ||
| } | ||
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| // data definition statements | ||
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| uses udld-ext-top; | ||
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| } |