draft-ietf-ccamp-mw-yang-09.txt   draft-ietf-ccamp-mw-yang-10.txt 
CCAMP Working Group J. Ahlberg CCAMP Working Group J. Ahlberg
Internet-Draft Ericsson AB Internet-Draft Ericsson AB
Intended status: Standards Track M. Ye Intended status: Standards Track M. Ye
Expires: March 4, 2019 Huawei Technologies Expires: April 6, 2019 Huawei Technologies
X. Li X. Li
NEC Laboratories Europe NEC Laboratories Europe
D. Spreafico D. Spreafico
Nokia - IT Nokia - IT
M. Vaupotic M. Vaupotic
Aviat Networks Aviat Networks
August 31, 2018 October 03, 2018
A YANG Data Model for Microwave Radio Link A YANG Data Model for Microwave Radio Link
draft-ietf-ccamp-mw-yang-09 draft-ietf-ccamp-mw-yang-10
Abstract Abstract
This document defines a YANG data model for control and management of This document defines a YANG data model for control and management of
the radio link interfaces, and their connectivity to packet the radio link interfaces, and their connectivity to packet
(typically Ethernet) interfaces in a microwave/millimeter wave node. (typically Ethernet) interfaces in a microwave/millimeter wave node.
The data nodes for management of the interface protection The data nodes for management of the interface protection
functionality is broken out into a separate and generic YANG data functionality is broken out into a separate and generic YANG data
model in order to make it available also for other interface types. model in order to make it available also for other interface types.
skipping to change at page 1, line 47 skipping to change at page 1, line 47
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on March 4, 2019. This Internet-Draft will expire on April 6, 2019.
Copyright Notice Copyright Notice
Copyright (c) 2018 IETF Trust and the persons identified as the Copyright (c) 2018 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of (https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 5, line 34 skipping to change at page 5, line 34
+--rw id? string +--rw id? string
+--rw mode identityref +--rw mode identityref
+--rw carrier-terminations* if:interface-ref +--rw carrier-terminations* if:interface-ref
+--rw rlp-groups* +--rw rlp-groups*
| -> /radio-link-protection-groups/protection-group/name | -> /radio-link-protection-groups/protection-group/name
+--rw xpic-pairs* -> /xpic-pairs/xpic-pair/name +--rw xpic-pairs* -> /xpic-pairs/xpic-pair/name
| {xpic}? | {xpic}?
+--rw mimo-groups* -> /mimo-groups/mimo-group/name +--rw mimo-groups* -> /mimo-groups/mimo-group/name
| {mimo}? | {mimo}?
+--rw tdm-connections* [tdm-type] {tdm}? +--rw tdm-connections* [tdm-type] {tdm}?
+--rw tdm-type identityref +--rw tdm-type identityref
+--rw tdm-connections uint16 +--rw tdm-connections uint16
augment /if:interfaces/if:interface: augment /if:interfaces/if:interface:
+--rw carrier-id? string +--rw carrier-id? string
+--rw tx-enabled? boolean +--rw tx-enabled? boolean
+--ro tx-oper-status? enumeration +--ro tx-oper-status? enumeration
+--rw tx-frequency uint32 +--rw tx-frequency uint32
+--rw (freq-or-distance) +--rw (freq-or-distance)
| +--:(rx-frequency) | +--:(rx-frequency)
| | +--rw rx-frequency? uint32 | | +--rw rx-frequency? uint32
| +--:(duplex-distance) | +--:(duplex-distance)
| +--rw duplex-distance? int32 | +--rw duplex-distance? int32
+--ro actual-rx-frequency? uint32 +--ro actual-rx-frequency? uint32
+--ro actual-duplex-distance? uint32 +--ro actual-duplex-distance? uint32
+--rw channel-separation uint32 +--rw channel-separation uint32
+--rw polarization? enumeration +--rw polarization? enumeration
+--rw (power-mode) +--rw (power-mode)
| +--:(rtpc) | +--:(rtpc)
| | +--rw rtpc | | +--rw rtpc
| | +--rw maximum-nominal-power power | | +--rw maximum-nominal-power power
| +--:(atpc) | +--:(atpc)
| +--rw atpc | +--rw atpc
| +--rw maximum-nominal-power power | +--rw maximum-nominal-power power
| +--rw atpc-lower-threshold power | +--rw atpc-lower-threshold power
| +--rw atpc-upper-threshold power | +--rw atpc-upper-threshold power
+--ro actual-transmitted-level? power +--ro actual-transmitted-level? power
+--ro actual-received-level? power +--ro actual-received-level? power
+--rw (coding-modulation-mode) +--rw (coding-modulation-mode)
| +--:(single) | +--:(single)
| | +--rw single | | +--rw single
| | +--rw selected-cm identityref | | +--rw selected-cm identityref
| +--:(adaptive) | +--:(adaptive)
| +--rw adaptive | +--rw adaptive
| +--rw selected-min-acm identityref | +--rw selected-min-acm identityref
| +--rw selected-max-acm identityref | +--rw selected-max-acm identityref
+--ro actual-tx-cm? identityref +--ro actual-tx-cm? identityref
+--ro actual-snir? decimal64 +--ro actual-snir? decimal64
+--ro actual-xpi? decimal64 {xpic}? +--ro actual-xpi? decimal64 {xpic}?
+--rw ct-performance-thresholds +--rw ct-performance-thresholds
| +--rw received-level-alarm-threshold? power | +--rw received-level-alarm-threshold? power
| +--rw transmitted-level-alarm-threshold? power | +--rw transmitted-level-alarm-threshold? power
skipping to change at page 7, line 27 skipping to change at page 7, line 27
broadcast-pkts", "out-multicast-pkts", "out-discards", "out-errors" broadcast-pkts", "out-multicast-pkts", "out-discards", "out-errors"
are not within the scope of the microwave radio link domain and are not within the scope of the microwave radio link domain and
therefore not applicable for RLT and CT. therefore not applicable for RLT and CT.
4. Microwave Radio Link YANG Module 4. Microwave Radio Link YANG Module
This module imports typedefs and modules from [RFC6991], [RFC8343] This module imports typedefs and modules from [RFC6991], [RFC8343]
and [RFC7224], and it references [TR102311], [EN302217-1], and [RFC7224], and it references [TR102311], [EN302217-1],
[EN301129], and [G.826]. [EN301129], and [G.826].
<CODE BEGINS> file "ietf-microwave-radio-link@2018-06-30.yang" <CODE BEGINS> file "ietf-microwave-radio-link@2018-10-03.yang"
module ietf-microwave-radio-link { module ietf-microwave-radio-link {
yang-version 1.1; yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-microwave-radio-link"; namespace "urn:ietf:params:xml:ns:yang:ietf-microwave-radio-link";
prefix mrl; prefix mrl;
import ietf-yang-types { import ietf-yang-types {
prefix yang; prefix yang;
reference "RFC 6991"; reference "RFC 6991";
} }
skipping to change at page 8, line 41 skipping to change at page 8, line 41
set forth in Section 4.c of the IETF Trust's Legal Provisions set forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents Relating to IETF Documents
(http://trustee.ietf.org/license-info). (http://trustee.ietf.org/license-info).
This version of this YANG module is part of RFC XXXX; see This version of this YANG module is part of RFC XXXX; see
the RFC itself for full legal notices. the RFC itself for full legal notices.
Copyright (c) 2018 IETF Trust and the persons identified as Copyright (c) 2018 IETF Trust and the persons identified as
authors of the code. All rights reserved."; authors of the code. All rights reserved.";
revision 2018-06-30 { revision 2018-10-03 {
description "Initial revision."; description "Initial revision.";
reference "RFC XXXX: A YANG Data Model for Microwave Radio Link"; reference "RFC XXXX: A YANG Data Model for Microwave Radio Link";
} }
/* /*
* Features * Features
*/ */
feature xpic { feature xpic {
description description
skipping to change at page 15, line 10 skipping to change at page 15, line 10
} }
units "dBm"; units "dBm";
mandatory true; mandatory true;
description description
"Selected maximum output power. Minimum output "Selected maximum output power. Minimum output
power is the same as the system capability, power is the same as the system capability,
available-min-output-power."; available-min-output-power.";
reference "ETSI EN 302 217-1"; reference "ETSI EN 302 217-1";
} }
leaf atpc-lower-threshold { leaf atpc-lower-threshold {
type power { type power {
range "-99..-30"; range "-99..-30";
} }
units "dBm"; units "dBm";
must "current() <= ../atpc-upper-threshold"; must "current() <= ../atpc-upper-threshold";
mandatory true; mandatory true;
description description
"The lower threshold for the input power at far-end "The lower threshold for the input power at far-end
used in the ATPC mode."; used in the ATPC mode.";
reference "ETSI EN 302 217-1"; reference "ETSI EN 302 217-1";
} }
leaf atpc-upper-threshold { leaf atpc-upper-threshold {
type power { type power {
range "-99..-30"; range "-99..-30";
} }
units "dBm"; units "dBm";
mandatory true; mandatory true;
description description
"The upper threshold for the input power at far-end "The upper threshold for the input power at far-end
used in the ATPC mode."; used in the ATPC mode.";
reference "ETSI EN 302 217-1"; reference "ETSI EN 302 217-1";
} }
skipping to change at page 26, line 24 skipping to change at page 26, line 24
5. Interface Protection YANG Module 5. Interface Protection YANG Module
The data nodes for management of the interface protection The data nodes for management of the interface protection
functionality is broken out from the Microwave Radio Link Module into functionality is broken out from the Microwave Radio Link Module into
a separate and generic YANG data module in order to make it available a separate and generic YANG data module in order to make it available
also for other interface types. also for other interface types.
This module imports modules from [RFC8343], and it references This module imports modules from [RFC8343], and it references
[G.808.1]. [G.808.1].
<CODE BEGINS> file "ietf-interface-protection@2018-06-30.yang" <CODE BEGINS> file "ietf-interface-protection@2018-10-03.yang"
module ietf-interface-protection { module ietf-interface-protection {
yang-version 1.1; yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-interface-protection"; namespace "urn:ietf:params:xml:ns:yang:ietf-interface-protection";
prefix ifprot; prefix ifprot;
import ietf-interfaces { import ietf-interfaces {
prefix if; prefix if;
reference "RFC8343"; reference "RFC8343";
} }
skipping to change at page 27, line 22 skipping to change at page 27, line 22
set forth in Section 4.c of the IETF Trust's Legal Provisions set forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents Relating to IETF Documents
(http://trustee.ietf.org/license-info). (http://trustee.ietf.org/license-info).
This version of this YANG module is part of RFC XXXX; see This version of this YANG module is part of RFC XXXX; see
the RFC itself for full legal notices. the RFC itself for full legal notices.
Copyright (c) 2018 IETF Trust and the persons identified as Copyright (c) 2018 IETF Trust and the persons identified as
authors of the code. All rights reserved."; authors of the code. All rights reserved.";
revision 2018-06-30 { revision 2018-10-03 {
description "Initial revision."; description "Initial revision.";
reference "RFC XXXX: A YANG Data Model for Microwave Radio Link"; reference "RFC XXXX: A YANG Data Model for Microwave Radio Link";
} }
/* /*
* Protection architecture type identities * Protection architecture type identities
*/ */
identity protection-architecture-type { identity protection-architecture-type {
description description
skipping to change at page 29, line 5 skipping to change at page 29, line 5
description description
"List of protected groups of interfaces "List of protected groups of interfaces
in a higher-layer-interface."; in a higher-layer-interface.";
leaf name { leaf name {
type string; type string;
description description
"Name used for identification of the protection group"; "Name used for identification of the protection group";
} }
leaf protection-architecture-type { leaf protection-architecture-type {
type identityref{ type identityref {
base protection-architecture-type; base protection-architecture-type;
} }
default "ifprot:one-plus-one-type"; default "ifprot:one-plus-one-type";
description description
"The type of protection architecture used, e.g. one "The type of protection architecture used, e.g. one
interface protecting one or several other interfaces."; interface protecting one or several other interfaces.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
leaf-list members { leaf-list members {
skipping to change at page 29, line 46 skipping to change at page 29, line 46
if the switch requests are terminated."; if the switch requests are terminated.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
} }
default "non-revertive"; default "non-revertive";
description description
"The type of protection operation, i.e. revertive "The type of protection operation, i.e. revertive
or non-revertive operation."; or non-revertive operation.";
} }
leaf-list working-entity { leaf-list working-entity {
when "../operation-type = 'revertive'"; when "../operation-type = 'revertive'";
type if:interface-ref; type if:interface-ref;
min-elements 1; min-elements 1;
description description
"The interfaces over which the traffic normally should "The interfaces over which the traffic normally should
be transported over when there is no need to use the be transported over when there is no need to use the
protecting interface."; protecting interface.";
} }
leaf revertive-wait-to-restore { leaf revertive-wait-to-restore {
skipping to change at page 30, line 41 skipping to change at page 30, line 41
type identityref { type identityref {
base protection-states; base protection-states;
} }
config false; config false;
description description
"Status of the protection, in a group of interfaces "Status of the protection, in a group of interfaces
configured in a protection mode."; configured in a protection mode.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action manual-switch-working{ action manual-switch-working {
description description
"A switch action initiated by an operator command. "A switch action initiated by an operator command.
It switches normal traffic signal to the working It switches normal traffic signal to the working
transport entity."; transport entity.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action manual-switch-protection{ action manual-switch-protection {
description description
"A switch action initiated by an operator command. "A switch action initiated by an operator command.
It switches normal traffic signal to the protection It switches normal traffic signal to the protection
transport entity."; transport entity.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action forced-switch{ action forced-switch {
description description
"A switch action initiated by an operator command. "A switch action initiated by an operator command.
It switches normal traffic signal to the protection It switches normal traffic signal to the protection
transport entity and forces it to remain on that transport entity and forces it to remain on that
entity even when criteria for switching back to entity even when criteria for switching back to
the original entity are fulfilled."; the original entity are fulfilled.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action lockout-of-protection{ action lockout-of-protection {
description description
"A switch action temporarily disables access to the "A switch action temporarily disables access to the
protection transport entity for all signals."; protection transport entity for all signals.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action freeze{ action freeze {
description description
"A switch action temporarily prevents any switch action "A switch action temporarily prevents any switch action
to be taken and, as such, freezes the current state. to be taken and, as such, freezes the current state.
Until the freeze is cleared, additional near-end external Until the freeze is cleared, additional near-end external
commands are rejected and fault condition changes and commands are rejected and fault condition changes and
received APS messages are ignored.."; received APS messages are ignored..";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action exercise{ action exercise {
description description
"A switch action to test if the APS communication is "A switch action to test if the APS communication is
operating correctly. It is lower priority than any 'real' operating correctly. It is lower priority than any 'real'
switch request.."; switch request..";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
action clear{ action clear {
description description
"An action clears all switch commands."; "An action clears all switch commands.";
reference "ITU-T G.808.1"; reference "ITU-T G.808.1";
} }
} }
} }
} }
<CODE ENDS> <CODE ENDS>
6. Microwave Types YANG Module 6. Microwave Types YANG Module
This module defines a collection of common data types using the YANG This module defines a collection of common data types using the YANG
data modeling language. These common types are designed to be data modeling language. These common types are designed to be
imported by other modules defined in the microwave area. imported by other modules defined in the microwave area.
<CODE BEGINS> file "ietf-microwave-types@2018-06-30.yang" <CODE BEGINS> file "ietf-microwave-types@2018-10-03.yang"
module ietf-microwave-types { module ietf-microwave-types {
yang-version 1.1; yang-version 1.1;
namespace "urn:ietf:params:xml:ns:yang:ietf-microwave-types"; namespace "urn:ietf:params:xml:ns:yang:ietf-microwave-types";
prefix mw-types; prefix mw-types;
import iana-if-type { import iana-if-type {
prefix ianaift; prefix ianaift;
reference "RFC 7224"; reference "RFC 7224";
} }
skipping to change at page 33, line 10 skipping to change at page 33, line 10
to the license terms contained in, the Simplified BSD License to the license terms contained in, the Simplified BSD License
set forth in Section 4.c of the IETF Trust's Legal Provisions set forth in Section 4.c of the IETF Trust's Legal Provisions
Relating to IETF Documents Relating to IETF Documents
(http://trustee.ietf.org/license-info). (http://trustee.ietf.org/license-info).
This version of this YANG module is part of RFC XXXX; see This version of this YANG module is part of RFC XXXX; see
the RFC itself for full legal notices. the RFC itself for full legal notices.
Copyright (c) 2018 IETF Trust and the persons identified as Copyright (c) 2018 IETF Trust and the persons identified as
authors of the code. All rights reserved."; authors of the code. All rights reserved.";
revision 2018-06-30 { revision 2018-10-03 {
description "Initial revision."; description "Initial revision.";
reference "RFC XXXX: A YANG Data Model for Microwave Radio Link"; reference "RFC XXXX: A YANG Data Model for Microwave Radio Link";
} }
/* /*
* Interface identities * Interface identities
*/ */
identity radio-link-terminal { identity radio-link-terminal {
base ianaift:iana-interface-type; base ianaift:iana-interface-type;
skipping to change at page 42, line 21 skipping to change at page 42, line 21
XML: N/A; the requested URI is an XML namespace. XML: N/A; the requested URI is an XML namespace.
URI: urn:ietf:params:xml:ns:yang:ietf-microwave-types URI: urn:ietf:params:xml:ns:yang:ietf-microwave-types
Registrant Contact: The IESG Registrant Contact: The IESG
XML: N/A; the requested URI is an XML namespace. XML: N/A; the requested URI is an XML namespace.
It is proposed that IANA should record YANG module names in the "YANG It is proposed that IANA should record YANG module names in the "YANG
Module Names" registry [RFC6020] as follows: Module Names" registry [RFC6020] as follows:
Name: ietf-microwave-radio-link Name: ietf-microwave-radio-link
Maintained by IANA?: N
Namespace: urn:ietf:params:xml:ns:yang:ietf-microwave-radio-link Namespace: urn:ietf:params:xml:ns:yang:ietf-microwave-radio-link
Prefix: mrl Prefix: mrl
Reference: RFC XXXX Reference: RFC XXXX
Name: ietf-interface-protection Name: ietf-interface-protection
Maintained by IANA?: N
Namespace: urn:ietf:params:xml:ns:yang:ietf-interface-protection Namespace: urn:ietf:params:xml:ns:yang:ietf-interface-protection
Prefix: ifprot Prefix: ifprot
Reference: RFC XXXX Reference: RFC XXXX
Name: ietf-microwave-types Name: ietf-microwave-types
Maintained by IANA?: N
Namespace: urn:ietf:params:xml:ns:yang:ietf-microwave-types Namespace: urn:ietf:params:xml:ns:yang:ietf-microwave-types
Prefix: mw-types Prefix: mw-types
Reference: RFC XXXX Reference: RFC XXXX
9. References 9. References
9.1. Normative References 9.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, Requirement Levels", BCP 14, RFC 2119,
skipping to change at page 45, line 50 skipping to change at page 46, line 4
| | | | | | | |
| +-----------+ | | +-----------+ | | +-----------+ | | +-----------+ |
| | | | Carrier A | | | | | | | | Carrier A | | | |
| | Carrier | |<--------->| | Carrier | | | | Carrier | |<--------->| | Carrier | |
| |Termination| | | |Termination| | | |Termination| | | |Termination| |
| | -1 | | | | -1 | | | | -1 | | | | -1 | |
| +-----------+ | | +-----------+ | | +-----------+ | | +-----------+ |
| | | | | | | |
| | | | | | | |
+---------------+ +---------------+ +---------------+ +---------------+
\--- Microwave Node ---/ \--- Microwave Node ---/ \--- Microwave Node ---/ \--- Microwave Node ---/
Figure A-1 1+0 example Figure A-1 1+0 example
Figure A-1 shows a 1+0 example. The following instance shows the 1+0 Figure A-1 shows a 1+0 example. The following instance
configuration of Near End node. shows the 1+0 configuration of Near End node.
"interface": [ "interface": [
{ {
//RLT-A
"name": "RLT-A", "name": "RLT-A",
"description": "Radio Link Terminal A", "description": "Radio Link Terminal A",
"type": "mrl:radio-link-terminal", "type": "mrl:radio-link-terminal",
"id": "RLT-A", "id": "RLT-A",
"mode": "one-plus-zero", "mode": "one-plus-zero",
"carrier-terminations": [ "carrier-terminations": [
"RLT-A:CT-1", "RLT-A:CT-1"
], ],
"tdm-connections": [ "tdm-connections": [
"tdm-type": "E1", "tdm-type": "E1",
"tdm-connections": "4", "tdm-connections": "4"
] ]
} },
{ {
//CT-1
"name": "RLT-A:CT-1", "name": "RLT-A:CT-1",
"description": "Carrier Termination 1", "description": "Carrier Termination 1",
"type": "mrl:carrier-termination", "type": "mrl:carrier-termination",
"carrier-id": "A", "carrier-id": "A",
"tx-enabled": true, "tx-enabled": true,
"tx-frequency": 10728000, "tx-frequency": 10728000,
"duplex-distance": 644000, "duplex-distance": 644000,
"channel-separation": 28, "channel-separation": 28,
"polarization": not-specified, "polarization": not-specified,
"rtpc": { "rtpc": {
"maximum-nominal-power": 20, "maximum-nominal-power": 20
} },
"single":{ "single": {
"selected-cm": "qam-512", "selected-cm": "qam-512"
} }
}, }
] ]
A.2. 2+0 instance A.2. 2+0 instance
Figure A-2 shows a 2+0 example. Figure A-2 shows a 2+0 example.
/--------- Radio Link ---------\ /--------- Radio Link ---------\
Near End Far End Near End Far End
+---------------+ +---------------+ +---------------+ +---------------+
| Radio Link | | Radio Link | | Radio Link | | Radio Link |
| Terminal -A | | Terminal -B | | Terminal -A | | Terminal -B |
| | | | | | | |
| | | | | | | |
| +-----------+ | | +-----------+ | | +-----------+ | | +-----------+ |
skipping to change at page 47, line 32 skipping to change at page 47, line 30
| | Carrier | |<--------->| | Carrier | | | | Carrier | |<--------->| | Carrier | |
| |Termination| | | |Termination| | | |Termination| | | |Termination| |
| | -2 | | | | -2 | | | | -2 | | | | -2 | |
| +-----------+ | | +-----------+ | | +-----------+ | | +-----------+ |
| | | | | | | |
+---------------+ +---------------+ +---------------+ +---------------+
\--- Microwave Node ---/ \--- Microwave Node ---/ \--- Microwave Node ---/ \--- Microwave Node ---/
Figure A-2 2+0 example Figure A-2 2+0 example
The following instance shows the 2+0 configuration of Near End node. The following instance shows the 2+0 configuration of
Near End node.
"interface": [ "interface": [
{ {
//RLT-A
"name": "RLT-A", "name": "RLT-A",
"description": "Radio Link Terminal A", "description": "Radio Link Terminal A",
"type": "mrl:radio-link-terminal", "type": "mrl:radio-link-terminal",
"id": "RLT-A", "id": "RLT-A",
"mode": "two-plus-zero", "mode": "two-plus-zero",
"carrier-terminations": [ "carrier-terminations": [
"RLT-A:CT-1", "RLT-A:CT-1",
"RLT-A:CT-2" "RLT-A:CT-2"
], ],
"tdm-connections": [ "tdm-connections": [
"tdm-type": "E1", "tdm-type": "E1",
"tdm-connections": "4", "tdm-connections": "4"
] ]
} },
{ {
//CT-1
"name": "RLT-A:CT-1", "name": "RLT-A:CT-1",
"description": "Carrier Termination 1", "description": "Carrier Termination 1",
"type": "mrl:carrier-termination", "type": "mrl:carrier-termination",
"carrier-id": "A", "carrier-id": "A",
"tx-enabled": true, "tx-enabled": true,
"tx-frequency": 10728000, "tx-frequency": 10728000,
"duplex-distance": 644000, "duplex-distance": 644000,
"channel-separation": 28, "channel-separation": 28,
"polarization": not-specified, "polarization": not-specified,
"rtpc": { "rtpc": {
"maximum-nominal-power": 20, "maximum-nominal-power": 20
} },
"single":{ "single": {
"selected-cm": "qam-512", "selected-cm": "qam-512"
} }
}, },
{ {
//CT-2
"name": "RLT-A:CT-2", "name": "RLT-A:CT-2",
"description": "Carrier Termination 2", "description": "Carrier Termination 2",
"type": "mrl:carrier-termination", "type": "mrl:carrier-termination",
"carrier-id": "B", "carrier-id": "B",
"tx-enabled": true, "tx-enabled": true,
"tx-oper-status": on "tx-oper-status": on,
"tx-frequency": 10618000, "tx-frequency": 10618000,
"duplex-distance": 644000, "duplex-distance": 644000,
"channel-separation": 28, "channel-separation": 28,
"polarization": not-specified, "polarization": not-specified,
"rtpc": { "rtpc": {
"maximum-nominal-power": 20, "maximum-nominal-power": 20
} },
"single":{ "single": {
"selected-cm": "qam-512", "selected-cm": "qam-512"
} }
}, }
] ]
A.3. 2+0 XPIC instance A.3. 2+0 XPIC instance
The following instance shows the XPIC configuration of Near End node. The following instance shows the XPIC configuration of
Near End node.
"interface": [ "interface": [
{ {
//RLT-A
"name": "RLT-A", "name": "RLT-A",
"description": "Radio Link Terminal A", "description": "Radio Link Terminal A",
"type": "mrl:radio-link-terminal", "type": "mrl:radio-link-terminal",
"id": "RLT-A", "id": "RLT-A",
"mode": "two-plus-zero", "mode": "two-plus-zero",
"carrier-terminations": [ "carrier-terminations": [
"RLT-A:CT-1", "RLT-A:CT-1",
"RLT-A:CT-2" "RLT-A:CT-2"
], ],
"xpic-pairs": [ "xpic-pairs": [
"RLT-A:CT-1", "RLT-A:CT-1",
"RLT-A:CT-2" "RLT-A:CT-2"
] ],
"tdm-connections": [ "tdm-connections": [
"tdm-type": "E1", "tdm-type": "E1",
"tdm-connections": "4", "tdm-connections": "4"
] ]
} },
{ {
//CT-1
"name": "RLT-A:CT-1", "name": "RLT-A:CT-1",
"description": "Carrier Termination 1", "description": "Carrier Termination 1",
"type": "mrl:carrier-termination", "type": "mrl:carrier-termination",
"carrier-id": "A", "carrier-id": "A",
"tx-enabled": true, "tx-enabled": true,
"tx-frequency": 10728000, "tx-frequency": 10728000,
"duplex-distance": 644000, "duplex-distance": 644000,
"channel-separation": 28, "channel-separation": 28,
"polarization": not-specified, "polarization": not-specified,
"rtpc": { "rtpc": {
"maximum-nominal-power": 20, "maximum-nominal-power": 20
} },
"single":{ "single": {
"selected-cm": "qam-512", "selected-cm": "qam-512"
} }
}, },
{ {
//CT-2
"name": "RLT-A:CT-2", "name": "RLT-A:CT-2",
"description": "Carrier Termination 2", "description": "Carrier Termination 2",
"type": "mrl:carrier-termination", "type": "mrl:carrier-termination",
"carrier-id": "B", "carrier-id": "B",
"tx-enabled": true, "tx-enabled": true,
"tx-oper-status": on "tx-oper-status": on,
"tx-frequency": 10618000, "tx-frequency": 10618000,
"duplex-distance": 644000, "duplex-distance": 644000,
"channel-separation": 28, "channel-separation": 28,
"polarization": not-specified, "polarization": not-specified,
"rtpc": { "rtpc": {
"maximum-nominal-power": 20, "maximum-nominal-power": 20
} },
"single":{ "single": {
"selected-cm": "qam-512", "selected-cm": "qam-512"
} }
}, }
] ]
Appendix B. Contributors Appendix B. Contributors
Koji Kawada Koji Kawada
NEC Corporation NEC Corporation
1753, Shimonumabe Nakahara-ku 1753, Shimonumabe Nakahara-ku
Kawasaki, Kanagawa 211-8666 Kawasaki, Kanagawa 211-8666
Japan Japan
Email: k-kawada@ah.jp.nec.com Email: k-kawada@ah.jp.nec.com
Carlos J. Bernardos Carlos J. Bernardos
Universidad Carlos III de Madrid Universidad Carlos III de Madrid
Av. Universidad, 30 Av. Universidad, 30
Leganes, Madrid 28911 Leganes, Madrid 28911
Spain (ESP) Spain
Email: cjbc@it.uc3m.es Email: cjbc@it.uc3m.es
Authors' Addresses Authors' Addresses
Jonas Ahlberg Jonas Ahlberg
Ericsson AB Ericsson AB
Lindholmspiren 11 Lindholmspiren 11
Goteborg 417 56 Goteborg 417 56
Sweden Sweden
 End of changes. 61 change blocks. 
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