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[YANG] Add MUX_CABLE yang model (#11797)

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Why I did it
Address issue #10970

sign-off: Jing Zhang zhangjing@microsoft.com

How I did it
Add sonic-mux-cable.yang and unit tests.

How to verify it
Compile Compile target/python-wheels/sonic_yang_mgmt-1.0-py3-none-any.whl and target/python-wheels/sonic_yang_models-1.0-py3-none-any.whl.
Pass sonic-config-engine unit test.
Which release branch to backport (provide reason below if selected)
 201811
 201911
 202006
 202012
 202106
 202111
 202205
Description for the changelog
Link to config_db schema for YANG module changes
f8fe41a023/src/sonic-yang-models/doc/Configuration.md (mux_cable)
This commit is contained in:
Jing Zhang 2022-09-01 11:52:02 -07:00 committed by GitHub
parent 88191b063b
commit fdd9130ecf
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 238 additions and 1 deletions
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19
src/sonic-yang-models/doc/Configuration.md
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@ -35,6 +35,7 @@ Table of Contents
* [Management port](#management-port)
* [Management VRF](#management-vrf)
* [MAP_PFC_PRIORITY_TO_QUEUE](#map_pfc_priority_to_queue)
* [MUX_CABLE](#muxcable)
* [NTP Global Configuration](#ntp-global-configuration)
* [NTP and SYSLOG servers](#ntp-and-syslog-servers)
* [Peer Switch](#peer-switch)
@ -1090,6 +1091,24 @@ instead of data network.
}
}
```
### MUX_CABLE
The **MUX_CABLE** table is used for dualtor interface configuration. The `cable_type` and `soc_ipv4` objects are optional.
```
{
"MUX_CABLE": {
"Ethernet4": {
"cable_type": "active-active",
"server_ipv4": "192.168.0.2/32",
"server_ipv6": "fc02:1000::30/128",
"soc_ipv4": "192.168.0.3/32",
"state": "auto"
}
}
}
```
### NTP Global Configuration
These configuration options are used to modify the way that

1
src/sonic-yang-models/setup.py
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@ -116,6 +116,7 @@ setup(
'./yang-models/sonic-mgmt_port.yang',
'./yang-models/sonic-mgmt_vrf.yang',
'./yang-models/sonic-mirror-session.yang',
'./yang-models/sonic-mux-cable.yang',
'./yang-models/sonic-ntp.yang',
'./yang-models/sonic-nat.yang',
'./yang-models/sonic-nvgre-tunnel.yang',

16
src/sonic-yang-models/tests/files/sample_config_db.json
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@ -1804,6 +1804,22 @@
}
},
"MUX_CABLE": {
"Ethernet4": {
"cable_type": "active-active",
"server_ipv4": "192.168.0.2/32",
"server_ipv6": "fc02:1000::30/128",
"soc_ipv4": "192.168.0.3/32",
"state": "auto"
},
"Ethernet0": {
"server_ipv4": "192.168.0.2/32",
"server_ipv6": "fc02:1000::30/128",
"state": "auto"
}
},
"POLICER": {
"everflow_static_policer": {
"meter_type": "bytes",

16
src/sonic-yang-models/tests/yang_model_tests/tests/mux_cable.json Normal file
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@ -0,0 +1,16 @@
{
"MUX_CABLE_ACTIVE_STANDBY_INTERFACE": {
"desc": "Load MUX_CABLE for active-standby interface."
},
"MUX_CABLE_ACTIVE_ACTIVE_INTERFACE": {
"desc":"Load MUX_CABLE for active-active interface."
},
"MUX_CABLE_INVALID_STATE": {
"desc": "Load MUX_CABLE with invalid state.",
"eStrKey": "InvalidValue"
},
"MUX_CABLE_INVALID_IP": {
"desc": "Load MUX_CABLE with invalid server ip address.",
"eStrKey": "Pattern"
}
}

93
src/sonic-yang-models/tests/yang_model_tests/tests_config/mux_cable.json Normal file
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@ -0,0 +1,93 @@
{
"MUX_CABLE_ACTIVE_STANDBY_INTERFACE": {
"sonic-port:sonic-port": {
"sonic-port:PORT": {
"PORT_LIST": [
{
"admin_status": "up",
"alias": "eth0",
"description": "Ethernet0",
"lanes": "65",
"mtu": "9000",
"name": "Ethernet0",
"tpid": "0x8100",
"speed": "25000"
}
]
}
},
"sonic-mux-cable:sonic-mux-cable": {
"sonic-mux-cable:MUX_CABLE": {
"MUX_CABLE_LIST": [
{
"ifname": "Ethernet0",
"server_ipv4": "192.168.0.2/32",
"server_ipv6": "fc02:1000::30/128",
"state": "auto"
}
]
}
}
},
"MUX_CABLE_ACTIVE_ACTIVE_INTERFACE": {
"sonic-port:sonic-port": {
"sonic-port:PORT": {
"PORT_LIST": [
{
"admin_status": "up",
"alias": "eth0",
"description": "Ethernet4",
"lanes": "65",
"mtu": "9000",
"name": "Ethernet4",
"tpid": "0x8100",
"speed": "25000"
}
]
}
},
"sonic-mux-cable:sonic-mux-cable": {
"sonic-mux-cable:MUX_CABLE": {
"MUX_CABLE_LIST": [
{
"ifname": "Ethernet4",
"cable_type": "active-active",
"server_ipv4": "192.168.0.2/32",
"server_ipv6": "fc02:1000::30/128",
"soc_ipv4": "192.168.0.3/32",
"state": "auto"
}
]
}
}
},
"MUX_CABLE_INVALID_STATE": {
"sonic-mux-cable:sonic-mux-cable": {
"sonic-mux-cable:MUX_CABLE": {
"MUX_CABLE_LIST": [
{
"state": "Standby"
}
]
}
}
},
"MUX_CABLE_INVALID_IP": {
"sonic-mux-cable:sonic-mux-cable": {
"sonic-mux-cable:MUX_CABLE": {
"MUX_CABLE_LIST": [
{
"server_ipv4": "999.999.999.999/32"
}
]
}
}
}
}

92
src/sonic-yang-models/yang-models/sonic-mux-cable.yang Normal file
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@ -0,0 +1,92 @@
module sonic-mux-cable {
namespace "http://github.com/Azure/sonic-mux-cable";
prefix mux_cable;
yang-version 1.1;
import ietf-inet-types {
prefix inet;
}
import sonic-port {
prefix prt;
}
organization
"SONiC";
contact
"SONiC";
description
"SONiC DualToR MUX CABLE confifuration data";
revision 2022-08-19 {
description
"Initial revision";
}
container sonic-mux-cable {
container MUX_CABLE {
list MUX_CABLE_LIST {
key "ifname";
leaf ifname {
type leafref {
path "/prt:sonic-port/prt:PORT/prt:PORT_LIST/prt:name";
}
description
"Reference of port on which MUX cable to be configured.";
}
leaf cable_type {
type enumeration {
enum active-active;
enum active-standby;
}
default active-standby;
description "SONiC DualToR interface cable type.";
}
leaf server_ipv4 {
type inet:ipv4-prefix;
description "Server IPv4 Address.";
}
leaf server_ipv6 {
type inet:ipv6-prefix;
description "Server IPv6 Address.";
}
leaf soc_ipv4 {
type inet:ipv4-prefix;
description "SoC IPv4 address. Optional and for active-active ports only. ";
}
leaf soc_ipv6 {
type inet:ipv6-prefix;
description "SoC IPv6 address. Optional and for active-active ports only. ";
}
leaf state {
type enumeration {
enum auto;
enum manual;
enum detach;
enum active;
enum standby;
}
default auto;
description "MUX mode determining if auto failover is enabled. ";
}
}
}
}
}