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https://git.proxmox.com/git/mirror_frr
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240b7826f6
It's time to say good bye to libyang 0.16.105. The recently released libyang 1.0.184 includes numerous bug fixes and performance improvements that we need. Despite the major version bump from 0.x to 1.x, the libyang API is the same except for a single backward-incompatible change in the user types interface (which we're currently not using). Hence no code changes were necessary to adapt FRR to libyang 1.x. This commit also reintroduces some leafrefs that needed to be removed from our YANG modules due to a bug that was present on libyang 0.16.105. Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
638 lines
17 KiB
YANG
638 lines
17 KiB
YANG
module frr-ripd {
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yang-version 1.1;
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namespace "http://frrouting.org/yang/ripd";
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prefix frr-ripd;
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import ietf-inet-types {
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prefix inet;
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}
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import ietf-yang-types {
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prefix yang;
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}
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import frr-interface {
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prefix frr-interface;
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}
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import frr-route-types {
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prefix frr-route-types;
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}
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organization
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"FRRouting";
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contact
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"FRR Users List: <mailto:frog@lists.frrouting.org>
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FRR Development List: <mailto:dev@lists.frrouting.org>";
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description
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"This module defines a model for managing FRR ripd daemon.
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Copyright 2020 FRRouting
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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\"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.";
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revision 2019-09-09 {
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description
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"Changed interface references to use
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frr-interface:interface-ref typedef";
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}
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revision 2017-12-06 {
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description
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"Initial revision.";
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reference
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"RFC 1058: Routing Information Protocol.
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RFC 2453: RIP Version 2.";
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}
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container ripd {
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/*
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* Routing instance configuration.
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*/
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list instance {
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key "vrf";
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description
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"RIP routing instance.";
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leaf vrf {
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type string;
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description
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"VRF name.";
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}
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leaf allow-ecmp {
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type boolean;
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default "false";
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description
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"Allow equal-cost multi-path.";
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}
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leaf default-information-originate {
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type boolean;
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default "false";
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description
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"Control distribution of default route.";
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}
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leaf default-metric {
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type uint8 {
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range "1..16";
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}
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default "1";
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description
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"Default metric of redistributed routes.";
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}
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container distance {
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description
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"Administrative distance.";
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leaf default {
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type uint8 {
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range "0..255";
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}
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default "0";
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description
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"Default administrative distance.";
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}
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list source {
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key "prefix";
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description
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"Custom administrative distance per IP prefix.";
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leaf prefix {
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type inet:ipv4-prefix;
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description
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"Prefix.";
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}
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leaf distance {
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type uint8 {
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range "1..255";
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}
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mandatory true;
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description
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"Administrative distance.";
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}
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leaf access-list {
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type string;
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description
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"Access-list name.";
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}
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}
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}
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leaf-list explicit-neighbor {
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type inet:ipv4-address;
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description
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"Specifies the RIP neighbors. Useful for a
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non-broadcast multiple access (NBMA) network.";
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}
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leaf-list network {
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type inet:ipv4-prefix;
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description
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"Enable RIP on the specified IP network.";
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}
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leaf-list interface {
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type frr-interface:interface-ref;
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description
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"Enable RIP on the specified interface.";
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}
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list offset-list {
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key "interface direction";
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description
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"Offset-list to modify route metric.";
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leaf interface {
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type union {
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type frr-interface:interface-ref;
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type enumeration {
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enum '*' {
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description
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"Match all interfaces.";
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}
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}
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}
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description
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"Interface to match. Use '*' to match all interfaces.";
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}
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leaf direction {
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type enumeration {
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enum in {
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value 0;
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description
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"Incoming updates.";
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}
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enum out {
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value 1;
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description
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"Outgoing updates.";
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}
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}
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description
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"Incoming or outgoing updates.";
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}
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leaf access-list {
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type string;
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mandatory true;
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description
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"Access-list name.";
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}
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leaf metric {
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type uint8 {
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range "0..16";
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}
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mandatory true;
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description
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"Route metric.";
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}
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}
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leaf passive-default {
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type boolean;
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default "false";
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description
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"Control whether interfaces are in the passive mode
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by default or not.";
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}
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leaf-list passive-interface {
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when "../passive-default = 'false'";
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type frr-interface:interface-ref;
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description
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"A list of interfaces where the sending of RIP packets
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is disabled.";
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}
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leaf-list non-passive-interface {
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when "../passive-default = 'true'";
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type frr-interface:interface-ref;
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description
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"A list of interfaces where the sending of RIP packets
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is enabled.";
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}
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list redistribute {
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key "protocol";
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description
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"Redistributes routes learned from other routing protocols.";
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leaf protocol {
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type frr-route-types:frr-route-types-v4;
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description
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"Routing protocol.";
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must '. != "rip"';
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}
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leaf route-map {
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type string {
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length "1..max";
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}
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description
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"Applies the conditions of the specified route-map to
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routes that are redistributed into the RIP routing
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instance.";
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}
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leaf metric {
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type uint8 {
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range "0..16";
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}
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description
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"Metric used for the redistributed route. If a metric is
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not specified, the metric configured with the
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default-metric attribute in RIP router configuration is
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used. If the default-metric attribute has not been
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configured, the default metric for redistributed routes
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is 0.";
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}
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}
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leaf-list static-route {
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type inet:ipv4-prefix;
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description
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"RIP static routes.";
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}
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container timers {
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description
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"Settings of basic timers";
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leaf flush-interval {
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type uint32 {
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range "5..2147483647";
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}
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units "seconds";
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default "120";
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description
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"Interval before a route is flushed from the routing
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table.";
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}
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leaf holddown-interval {
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type uint32 {
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range "5..2147483647";
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}
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units "seconds";
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default "180";
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description
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"Interval before better routes are released.";
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}
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leaf update-interval {
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type uint32 {
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range "5..2147483647";
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}
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units "seconds";
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default "30";
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description
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"Interval at which RIP updates are sent.";
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}
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}
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container version {
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leaf receive {
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type enumeration {
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enum "1" {
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value 1;
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description
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"Accept RIPv1 updates only.";
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}
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enum "2" {
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value 2;
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description
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"Accept RIPv2 updates only.";
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}
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enum "1-2" {
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value 3;
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description
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"Accept both RIPv1 and RIPv2 updates.";
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}
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}
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default "1-2";
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description
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"Advertisement reception - Version control.";
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}
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leaf send {
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type enumeration {
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enum "1" {
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value 1;
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description
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"Send RIPv1 updates only.";
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}
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enum "2" {
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value 2;
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description
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"Send RIPv2 updates only.";
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}
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}
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default "2";
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description
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"Advertisement transmission - Version control.";
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}
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must
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'(./receive = "1" and ./send = "1") or ' +
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'(./receive = "2" and ./send = "2") or ' +
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'(./receive = "1-2" and ./send = "2")';
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}
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/*
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* Operational data.
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*/
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container state {
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config false;
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description
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"Operational data.";
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container neighbors {
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description
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"Neighbor information.";
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list neighbor {
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key "address";
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description
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"A RIP neighbor.";
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leaf address {
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type inet:ipv4-address;
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description
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"IP address that a RIP neighbor is using as its
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source address.";
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}
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leaf last-update {
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type yang:date-and-time;
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description
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"The time when the most recent RIP update was
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received from this neighbor.";
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}
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leaf bad-packets-rcvd {
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type yang:counter32;
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description
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"The number of RIP invalid packets received from
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this neighbor which were subsequently discarded
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for any reason (e.g. a version 0 packet, or an
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unknown command type).";
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}
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leaf bad-routes-rcvd {
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type yang:counter32;
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description
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"The number of routes received from this neighbor,
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in valid RIP packets, which were ignored for any
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reason (e.g. unknown address family, or invalid
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metric).";
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}
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}
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}
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container routes {
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description
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"Route information.";
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list route {
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key "prefix";
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description
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"A RIP IPv4 route.";
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leaf prefix {
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type inet:ipv4-prefix;
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description
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"IP address (in the form A.B.C.D) and prefix length,
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separated by the slash (/) character. The range of
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values for the prefix-length is 0 to 32.";
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}
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leaf next-hop {
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type inet:ipv4-address;
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description
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"Next hop IPv4 address.";
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}
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leaf interface {
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type string;
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description
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"The interface that the route uses.";
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}
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leaf metric {
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type uint8 {
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range "0..16";
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}
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description
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"Route metric.";
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}
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}
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}
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}
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}
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}
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/*
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* Per-interface configuration data
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*/
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augment "/frr-interface:lib/frr-interface:interface" {
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container rip {
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description
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"RIP interface parameters.";
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leaf split-horizon {
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type enumeration {
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enum "disabled" {
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value 0;
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description
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"Disables split-horizon processing.";
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}
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enum "simple" {
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value 1;
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description
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"Enables simple split-horizon processing.";
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}
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enum "poison-reverse" {
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value 2;
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description
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"Enables split-horizon processing with poison
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reverse.";
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}
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}
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default "simple";
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description
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"Controls RIP split-horizon processing on the specified
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interface.";
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}
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leaf v2-broadcast {
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type boolean;
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default "false";
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description
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"Send IP broadcast v2 update.";
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}
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leaf version-receive {
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type enumeration {
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enum "unspecified" {
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value 0;
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description
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"Inherit configuration from the routing instance.";
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}
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enum "1" {
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value 1;
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description
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"Accept RIPv1 updates only.";
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}
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enum "2" {
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value 2;
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description
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"Accept RIPv2 updates only.";
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}
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enum "both" {
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value 3;
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description
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"Accept both RIPv1 and RIPv2 updates.";
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}
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enum "none" {
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value 4;
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description
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"Do not accept neither RIPv1 nor RIPv2 updates.";
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}
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}
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default "unspecified";
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description
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"Advertisement reception - Version control.";
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}
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leaf version-send {
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type enumeration {
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enum "unspecified" {
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value 0;
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description
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"Inherit configuration from the routing instance.";
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}
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enum "1" {
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value 1;
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description
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"Send RIPv1 updates only.";
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}
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enum "2" {
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value 2;
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description
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"Send RIPv2 updates only.";
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}
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enum "both" {
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value 3;
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description
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"Send both RIPv1 and RIPv2 updates.";
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}
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enum "none" {
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value 4;
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description
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"Do not send neither RIPv1 nor RIPv2 updates.";
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}
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}
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default "unspecified";
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description
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"Advertisement transmission - Version control.";
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}
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container authentication-scheme {
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description
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"Specify the authentication scheme for the RIP interface";
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leaf mode {
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type enumeration {
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enum "none" {
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value 0;
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description
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"No authentication.";
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}
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enum "plain-text" {
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value 2;
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description
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"Plain-text authentication.";
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}
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enum "md5" {
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value 3;
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description
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"MD5 authentication.";
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}
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}
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default "none";
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description
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"Specify the authentication mode.";
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}
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leaf md5-auth-length {
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when "../mode = 'md5'";
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type enumeration {
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enum "16" {
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value 16;
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description
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"RFC compatible.";
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}
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enum "20" {
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value 20;
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description
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"Old ripd compatible.";
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}
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}
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default "20";
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description
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"MD5 authentication data length.";
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}
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}
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choice authentication-data {
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description
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"Choose whether to use a simple password or a key-chain.";
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leaf authentication-password {
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type string {
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length "1..16";
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}
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description
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"Authentication string.";
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}
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leaf authentication-key-chain {
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type string;
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description
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"Key-chain name.";
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}
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}
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}
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}
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/*
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* RPCs
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*/
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rpc clear-rip-route {
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description
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"Clears RIP routes from the IP routing table and routes
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redistributed into the RIP protocol.";
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input {
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leaf vrf {
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type string;
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description
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"VRF name identifying a specific RIP instance.
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This leaf is optional for the rpc.
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If it is specified, the rpc will clear all routes in the
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specified RIP instance;
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if it is not specified, the rpc will clear all routes in
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all RIP instances.";
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}
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}
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}
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/*
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* Notifications
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*/
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notification authentication-type-failure {
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description
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"This notification is sent when the system
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receives a PDU with the wrong authentication type
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field.";
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leaf interface-name {
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type string;
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description
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"Describes the name of the RIP interface.";
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}
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leaf raw-pdu {
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type binary;
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description
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"Received raw PDU.";
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}
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}
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notification authentication-failure {
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description
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"This notification is sent when the system
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receives a PDU with the wrong authentication
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information.";
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leaf interface-name {
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type string;
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description
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"Describes the name of the RIP interface.";
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}
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leaf raw-pdu {
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type binary;
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description
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"Received raw PDU.";
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}
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}
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}
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