| DHC Working Group | Y. Cui |
| Internet-Draft | H. Wang |
| Intended status: Standards Track | L. Sun |
| Expires: March 28, 2016 | Tsinghua University |
| T. Lemon | |
| Nominum | |
| I. Farrer | |
| Deutsche Telekom AG | |
| September 25, 2015 |
YANG Data Model for DHCPv6 Configuration
draft-cui-dhc-dhcpv6-yang-04
There has no unified method to configure DHCPv6 server ,relay and client itself, always pre-configured manually by operators.
IETF netmod WG has developed a general data model for NETCONF protocol, YANG data model [RFC6020].
This document defines a YANG data model for the configuration and management of DHCPv6 server, DHCPv6 relay and DHCPv6 client. With this model, the operators can configure and manage the devices by using NETCONF.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119].
This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet-Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress."
This Internet-Draft will expire on March 28, 2016.
Copyright (c) 2015 IETF Trust and the persons identified as the document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License.
This document defines a YANG data model for the configuration and management of DHCPv6 server, DHCPv6 relay and DHCPv6 client. With this model, the operators can configure and manage the devices by using NETCONF.
Model include three sub-modules:
For DHCPv6 client configuration, it is worth noting that as DHCPv6 itself a device configuration protocol, the intention of this document is not to replace client configuration of DHCPv6 options and parameters over the DHCPv6 protocol with the configuration of DHCPv6 options and parameters over NETCONF/YANG. The DHCPv6 client model is intended for the configuration of the DHCPv6 client function and also for obtaining read-only state data from the client which has been learnt via the normal DHCPv6 message flow. This gives an operator a better method for managing DHCPv6 clients and simplifies troubleshooting.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in [RFC2119].
The reader should be familiar with the terms defined in DHCPv6 [RFC3315] and relevant documents.
DHCPv6 tree diagrams provide a concise representation of a YANG module to help readers understand the module structure. The meaning if the symbols in these diagrams is as follows:
This document defines a YANG data model that can be used to configure and manage DHCPv6 server, DHCPv6 relay and DHCPv6 client.
DHCPv6 server parameters.
DHCPv6 relay parameters.
DHCPv6 client parameters.
+--rw dhcpv6
+--rw server {dhcpv6-server}?
+--rw serv-attributes
| +--rw name string
| +--rw duid duidtype
| +--rw enable boolean
| +--rw ipv6-address inet:ipv6-address
| +--rw description? string
| +--rw pd-function boolean
| +--rw stateless-service boolean
| +--rw rapid-commit boolean
| +--rw store-client-link-layer? boolean
| +--rw vendor-info
| +--rw ent-num uint32
| +--rw data* string
+--rw option-sets
| +--rw option-set* [option-set-id]
| +--rw option-set-id uint8
| +--rw new-option* [option-code]
| | +--rw option-code uint16
| | +--rw option-name string
| | +--rw option-description string
| | +--rw option-reference? string
| | +--rw option-value string
| +--rw user-class-value? string
| +--rw enterprise-number? uint32
| +--rw store-client-link-layer? boolean
| +--rw preference-option
| | +--rw enable boolean
| | +--rw preference-value uint8
| +--rw sip-server-option
| | +--rw enable boolean
| | +--rw sip-server* [sip-serv-id]
| | +--rw sip-serv-id uint8
| | +--rw sip-serv-domain-name string
| | +--rw sip-serv-addr inet:ipv6-address
| +--rw dns-config-option
| | +--rw enable boolean
| | +--rw dns-server* [dns-serv-id]
| | | +--rw dns-serv-id uint8
| | | +--rw dns-serv-addr inet:ipv6-address
| | +--rw domain-search-list string
| +--rw nis-config-option
| | +--rw enable boolean
| | +--rw nis-server* [nis-serv-id]
| | +--rw nis-serv-id uint8
| | +--rw nis-serv-addr inet:ipv6-address
| +--rw nis-plus-config-option
| | +--rw enable boolean
| | +--rw nis-plus-server* [nis-plus-serv-id]
| | +--rw nis-plus-serv-id uint8
| | +--rw nis-plus-serv-addr inet:ipv6-address
| +--rw info-refresh-time-option
| | +--rw enable boolean
| | +--rw info-refresh-time yang:timeticks
| +--rw cli-fqdn-option
| | +--rw enable boolean
| | +--rw server-initiate-update boolean
| | +--rw client-initiate-update boolean
| | +--rw modify-name-from-cli boolean
| +--rw timezone-option
| | +--rw enable boolean
| | +--rw tz-posix string
| | +--rw tz-database string
| +--rw ntp-server-option
| | +--rw enable boolean
| | +--rw ntp-server* [ntp-serv-id]
| | +--rw ntp-serv-id uint8
| | +--rw ntp-serv-addr inet:ipv6-address
| | +--rw ntp-serv-mul-addr inet:ipv6-address
| | +--rw ntp-serv-fqdn string
| +--rw sntp-server-option
| | +--rw enable boolean
| | +--rw sntp-server* [sntp-serv-id]
| | +--rw sntp-serv-id uint8
| | +--rw sntp-serv-addr inet:ipv6-address
| +--rw network-boot-option
| | +--rw enable boolean
| | +--rw boot-file* [boot-file-id]
| | +--rw boot-file-id uint8
| | +--rw suitable-arch-type* uint16
| | +--rw suitable-net-if* uint32
| | +--rw boot-file-url string
| | +--rw boot-file-paras* [para-id]
| | +--rw para-id uint8
| | +--rw parameter string
| +--rw dslite-option
| | +--rw enable boolean
| | +--rw dslite-aftr-name string
| +--rw kerberos-option
| | +--rw enable boolean
| | +--rw default-realm-name string
| | +--rw kdc-info* [kdc-id]
| | +--rw kdc-id uint8
| | +--rw priority uint16
| | +--rw weight uint16
| | +--rw transport-type uint8
| | +--rw port-number uint16
| | +--rw kdc-ipv6-addr inet:ipv6-address
| | +--rw realm-name string
| +--rw addr-selection-option
| | +--rw enable boolean
| | +--rw a-bit-set boolean
| | +--rw p-bit-set boolean
| | +--rw policy-table* [policy-id]
| | +--rw policy-id uint8
| | +--rw label uint8
| | +--rw precedence uint8
| | +--rw prefix-len uint8
| | +--rw prefix inet:ipv6-prefix
| +--rw sol-max-rt-option
| | +--rw enable boolean
| | +--rw sol-max-rt-value yang:timeticks
| +--rw inf-max-rt-option
| | +--rw enable boolean
| | +--rw inf-max-rt-value yang:timeticks
| +--rw pcp-server-option
| | +--rw enable boolean
| | +--rw pcp-server* [pcp-serv-id]
| | +--rw pcp-serv-id uint8
| | +--rw pcp-serv-addr* inet:ipv6-address
| +--rw s46-rule-option
| | +--rw enable boolean
| | +--rw s46-rule* [rule-id]
| | +--rw rule-id uint8
| | +--rw rule-type enumeration
| | +--rw ea-len uint8
| | +--rw prefix4-len uint8
| | +--rw ipv4-prefix inet:ipv4-prefix
| | +--rw prefix6-len uint8
| | +--rw ipv6-prefix inet:ipv6-prefix
| | +--rw port-parameter
| | +--rw offset uint8
| | +--rw psid-len uint8
| | +--rw psid uint16
| +--rw s46-br-option
| | +--rw enable boolean
| | +--rw br* [br-id]
| | +--rw br-id uint8
| | +--rw br-ipv6-addr inet:ipv6-address
| +--rw s46-dmr-option
| | +--rw enable boolean
| | +--rw dmr* [dmr-id]
| | +--rw dmr-id uint8
| | +--rw dmr-prefix6-len uint8
| | +--rw dmr-ipv6-prefix inet:ipv6-prefix
| +--rw s46-v4-v6-binding-option
| +--rw enable boolean
| +--rw ce* [ce-id]
| +--rw ce-id uint8
| +--rw ipv4-addr inet:ipv4-address
| +--rw bind-prefix6-len uint8
| +--rw bind-ipv6-prefix inet:ipv6-prefix
| +--rw port-parameter
| +--rw offset uint8
| +--rw psid-len uint8
| +--rw psid uint16
+--rw network-ranges
| +--rw option-set [option-set-id]
| +--rw network-range* [network-range-id]
| +--rw network-range-id uint8
| +--rw network-description string
| +--rw network-prefix inet:ipv6-prefix
| +--rw inherit-option-set boolean
| +--rw option-set [option-set-id]
| +--rw address-pools
| | +--rw address-pool* [pool-id]
| | | +--rw pool-id uint8
| | | +--rw pool-prefix inet:ipv6-prefix
| | | +--rw start-address inet:ipv6-address
| | | +--rw end-address inet:ipv6-address
| | | +--rw preferred-lifetime yang:timeticks
| | | +--rw valid-lifetime yang:timeticks
| | | +--ro total-ipv6-count uint64
| | | +--ro used-ipv6-count uint64
| | | +--rw utilization-ratio threshold
| | | +--rw inherit-option-set boolean
| | | +--rw option-set [option-set-id]
| | | +--rw reserved-addresses
| | | +--rw static-binding* [cli-id]
| | | | +--rw cli-id uint32
| | | | +--rw duid duidtype
| | | | +--rw reserv-addr* inet:ipv6-address
| | | +--rw other-reserv-addr* inet:ipv6-address
| | +--ro binding-info* [cli-id]
| | +--ro cli-id uint32
| | +--ro duid duidtype
| | +--ro cli-ia* [iaid]
| | +--ro ia-type string
| | +--ro iaid uint32
| | +--ro cli-addr* inet:ipv6-address
| | +--ro pool-id? uint8
| +--rw prefix-pools
| | +--rw prefix-pool* [pool-id]
| | | +--rw pool-id uint8
| | | +--rw prefix inet:ipv6-prefix
| | | +--rw prefix-length uint8
| | | +--rw preferred-lifetime yang:timeticks
| | | +--rw valid-lifetime yang:timeticks
| | | +--rw utilization-ratio threshold
| | | +--rw inherit-option-set boolean
| | | +--rw option-set [option-set-id]
| | | +--rw reserved-prefixes
| | | +--rw static-binding* [cli-id]
| | | | +--rw cli-id uint32
| | | | +--rw duid duidtype
| | | | +--rw reserv-prefix-len uint8
| | | | +--rw reserv-prefix inet:ipv6-prefix
| | | +--rw exclude-prefix-len uint8
| | | +--rw exclude-prefix inet:ipv6-prefix
| | | +--rw other-reserv-prefix* [reserv-id]
| | | +--rw reserv-id uint8
| | | +--rw prefix-len uint8
| | | +--rw prefix inet:ipv6-prefix
| | +--ro binding-info* [cli-id]
| | +--ro cli-id uint32
| | +--ro duid duidtype
| | +--ro cli-iapd* [iaid]
| | +--ro iaid uint32
| | +--ro cli-prefix* uint32
| | +--ro cli-prefix-len* uint8
| | +--ro pool-id? uint8
| +--rw hosts
| +--rw host* [cli-id]
| +--rw cli-id uint32
| +--rw duid duidtype
| +--rw inherit-option-set boolean
| +--rw option-set [option-set-id]
| +--rw nis-domain-name? string
| +--rw nis-plus-domain-name? string
+--rw relay-opaque-paras
| +--rw relays* [relay-name]
| +--rw relay-name string
| +--rw interface-info* [if-name]
| | +--rw if-name string
| | +--rw interface-id string
| +--rw subscribers* [subscriber]
| | +--rw subscriber uint8
| | +--rw subscriber-id string
| +--rw remote-host* [ent-num]
| +--rw ent-num uint32
| +--rw remote-id string
+--rw rsoo-enabled-options
| +--rw rsoo-enabled-option* [option-code]
| +--rw option-code uint16
| +--rw description string
+--ro packet-stats
+--ro solicit-count uint32
+--ro request-count uint32
+--ro renew-count uint32
+--ro rebind-count uint32
+--ro decline-count uint32
+--ro release-count uint32
+--ro info-req-count uint32
+--ro advertise-count uint32
+--ro confirm-count uint32
+--ro reply-count uint32
+--ro reconfigure-count uint32
+--ro relay-forward-count uint32
+--ro relay-reply-count uint32
Figure 1: DHCPv6 Data Model Structure
Introduction of important nodes:
+--rw dhcpv6
+-- ...
|
+--rw relay {dhcpv6-relay}?
+--rw relay-attributes
| +--rw name string
| +--rw enable boolean
| +--rw ipv6-address inet:ipv6-address
| +--rw description? string
| +--rw dest-addrs* inet:ipv6-address
| +--rw subscribers* [subscriber]
| | +--rw subscriber uint8
| | +--rw subscriber-id string
| +--rw remote-host* [entNum]
| | +--rw ent-num uint32
| | +--rw remote-id string
| +--rw vendor-info
| +--rw ent-num uint32
| +--rw data* string
+--rw relay-supplied-options-option
| +--rw rsoo-set* [rsoo-set-id]
| +--rw rsoo-set-id uint8
| +--rw erp-local-domain-name-option
| +--rw enable boolean
| +--rw erp-for-client* [cli-id]
| +--rw cli-id uint32
| +--rw duid duidtype
| +--rw erp-name string
+--rw relay-interfaces
| +--rw relay-if* [if-name]
| +--rw if-name string
| +--rw enable boolean
| +--rw interface-id? string
| +--rw rsoo-set [rsoo-set-id]
| +--rw pd-route* [pd-route-id]
| | +--rw pd-route-id uint8
| | +--rw requesting-router-id uint32
| | +--rw delegating-router-id uint32
| | +--rw next-router inet:ipv6-address
| | +--rw last-router inet:ipv6-address
| +--rw next-entity* [dest-addr]
| +--rw dest-addr inet:ipv6-address
| +--rw available boolean
| +--rw multicast boolean
| +--rw server boolean
| +--ro packet-stats
| +--ro cli-packet-rvd-count uint32
| +--ro solicit-rvd-count uint32
| +--ro request-rvd-count uint32
| +--ro renew-rvd-count uint32
| +--ro rebind-rvd-count uint32
| +--ro decline-rvd-count uint32
| +--ro release-rvd-count uint32
| +--ro info-req-rvd-count uint32
| +--ro relay-for-rvd-count uint32
| +--ro relay-rep-rvd-count uint32
| +--ro packet-to-cli-count uint32
| +--ro adver-sent-count uint32
| +--ro confirm-sent-count uint32
| +--ro reply-sent-count uint32
| +--ro reconfig-sent-count uint32
| +--ro relay-for-sent-count uint32
| +--ro relay-rep-sent-count uint32
+--ro relay-stats
+--ro cli-packet-rvd-count uint32
+--ro relay-for-rvd-count uint32
+--ro relay-rep-rvd-count uint32
+--ro packet-to-cli-count uint32
+--ro relay-for-sent-count uint32
+--ro relay-rep-sent-count uint32
+--ro discarded-packet-count uint32
Introduction of important nodes:
+--rw dhcpv6
+-- ...
|
+--rw client {dhcpv6-client}?
+--rw client-interfaces
+--rw client-if* [if-name]
+--rw if-name string
+--rw cli-id uint32
+--rw duid duidtype
+--rw enable boolean
+--rw description? string
+--rw pd-function boolean
+--rw rapid-commit boolean
+--rw mo-tab
| +--rw m-tab boolean
| +--rw o-tab boolean
+--rw oro-options
| +--rw oro-option* [option-code]
| +--rw option-code uint16
| +--rw description string
+--rw client-configured-options
| +--rw new-cli-option* [option-code]
| | +--rw option-code uint16
| | +--rw option-name string
| | +--rw option-description string
| | +--rw option-reference? string
| | +--rw option-value string
| +--rw user-class-option
| | +--rw enable boolean
| | +--rw user-class* [user-class-id]
| | +--rw user-class-id uint8
| | +--rw user-class-info string
| +--rw vendor-class-option
| | +--rw enable boolean
| | +--rw ent-num uint32
| | +--rw data* string
| +--rw client-fqdn-option
| | +--rw enable boolean
| | +--rw fqdn string
| | +--rw server-initiate-update boolean
| | +--rw client-initiate-update boolean
| +--rw client-architecture-type-option
| | +--rw enable boolean
| | +--rw architecture-types* [type-id]
| | | +--rw type-id uint16
| | | +--rw most-preferred boolean
| +--rw client-network-interface-option
| | +--rw enable booelan
| | +--rw type uint8
| | +--rw major uint8
| | +--rw minor uint8
| +--rw kerberos-principal-name-option
| | +--rw enable boolean
| | +--rw principal-name string
| +--rw client-link-layer-addr-option
| +--rw enable boolean
| +--rw link-layer-type uint16
| +--rw link-layer-addr string
+--ro identity-associations
| +--ro identity-association* [iaid]
| +--ro iaid uint32
| +--ro ia-type string
| +--ro ipv6-addr* inet:ipv6-address
| +--ro ipv6-prefix* inet:ipv6-prefix
| +--ro prefix-length* uint8
| +--ro t1-time yang:date-and-time
| +--ro t2-time yang:date-and-time
| +--ro preferred-lifetime yang:timeticks
| +--ro valid-lifetime yang:timeticks
+--ro if-other-paras
| +--ro uni-dhcpv6-serv-addr inet:ipv6-address
| +--ro dns-paras
| | +--ro domain-search-list string
| | +--ro dns-servers* [dns-serv-id]
| | +--ro dns-serv-id uint8
| | +--ro dns-serv-addr inet:ipv6-address
| +--ro sip-paras
| | +--ro sip-servers* [sip-serv-id]
| | +--ro sip-serv-id uint8
| | +--ro sip-serv-addr inet:ipv6-address
| | +--ro sip-serv-domain-name string
| +--ro nis-paras
| | +--ro nis-domain-name string
| | +--ro nis-server* [nis-serv-id]
| | +--ro nis-serv-id uint8
| | +--ro nis-serv-addr inet:ipv6-address
| +--ro nis-plus-paras
| | +--ro nis-plus-domain-name string
| | +--ro nis-plus-server* [nis-plus-serv-id]
| | +--ro nis-plus-serv-id uint8
| | +--ro nis-plus-serv-addr inet:ipv6-address
| +--ro info-refresh-time yang:timeticks
| +--ro time-zone-paras
| | +--ro tz-posix string
| | +--ro tz-database string
| +--ro cli-fqdn string
| +--ro ntp-paras
| | +--ro ntp-server* [ntp-serv-id]
| | +--ro ntp-serv-id uint8
| | +--ro ntp-serv-addr inet:ipv6-address
| | +--ro ntp-serv-mul-addr inet:ipv6-address
| | +--ro ntp-serv-fqdn string
| +--ro sntp-paras
| | +--ro sntp-server* [sntp-serv-id]
| | +--ro sntp-serv-id uint8
| | +--ro sntp-serv-addr inet:ipv6-address
| +--ro network-boot-paras
| | +--ro boot-file* [boot-file-id]
| | +--ro boot-file-id uint8
| | +--ro suitable-arch-type* uint16
| | +--ro suitable-net-if* uint32
| | +--ro boot-file-url string
| | +--ro boot-file-paras* [para-id]
| | +--ro para-id uint8
| | +--ro parameter string
| +--ro kerberos-paras
| | +--ro default-realm-name string
| | +--ro kdc-info* [kdc-id]
| | +--ro kdc-id uint8
| | +--ro priority uint16
| | +--ro weight uint16
| | +--ro transport-type uint8
| | +--ro port-number uint16
| | +--ro kdc-ipv6-addr inet:ipv6-address
| | +--ro realm-name string
| +--ro addr-selection-paras
| | +--ro automatic-row-add boolean
| | +--ro prefer-temporary-addr boolean
| | +--ro policy-table* [policy-id]
| | +--ro policy-id uint8
| | +--ro label uint8
| | +--ro precedence uint8
| | +--ro prefix-len uint8
| | +--ro prefix inet:ipv6-prefix
| +--ro sol-max-rt yang:timeticks
| +--ro inf-max-rt yang:timeticks
| +--ro pcp-paras
| | +--ro pcp-server* [pcp-serv-id]
| | +--ro pcp-serv-id uint8
| | +--ro pcp-serv-addr inet:ipv6-address
| +--ro s46-rule-paras
| | +--ro s46-rule* [rule-id]
| | +--ro rule-id uint8
| | +--ro rule-type enumeration
| | +--ro ea-len uint8
| | +--ro prefix4-len uint8
| | +--ro ipv4-prefix inet:ipv4-prefix
| | +--ro prefix6-len uint8
| | +--ro ipv6-prefix inet:ipv6-prefix
| | +--ro port-parameter
| | +--ro offset uint8
| | +--ro psid-len uint8
| | +--ro psid uint16
| +--ro s46-br-paras
| | +--ro br* [br-id]
| | +--ro br-id uint8
| | +--ro br-ipv6-addr inet:ipv6-address
| +--ro s46-dmr-paras
| | +--ro dmr* [dmr-id]
| | +--ro dmr-id uint8
| | +--ro dmr-prefix6-len uint8
| | +--ro dmr-ipv6-prefix inet:ipv6-prefix
| +--ro s46-v4-v6-binding-paras
| | +--ro ipv4-addr inet:ipv6-address
| | +--ro bind-prefix6-len uint8
| | +--ro port-parameter
| | +--ro offset uint8
| | +--ro psid-len uint8
| | +--ro psid uint16
| +--ro erp-local-domain-name string
+--ro supported-options
| +--ro supported-option* [option-code]
| +--ro option-code uint16
| +--ro description string
+--ro packet-stats
+--ro solicit-count uint32
+--ro request-count uint32
+--ro renew-count uint32
+--ro rebind-count uint32
+--ro decline-count uint32
+--ro release-count uint32
+--ro info-req-count uint32
+--ro advertise-count uint32
+--ro confirm-count uint32
+--ro reply-count uint32
+--ro reconfigure-count uint32
Introduction of important nodes:
+--rw dhcpv6
+-- ...
|
+--n notifications
+--n dhcpv6-server-event {dhcpv6-server}?
| +--n pool-running-out
| | +--ro utilization-ratio uint16
| | +--ro duid duidtype
| | +--ro serv-name? string
| | +--ro pool-name string
| +--n invalid-client-detected
| +--ro duid duidtype
| +--ro description? string
+--n dhcpv6-relay-event {dhcpv6-relay}?
| +--n topo-changed
| +--ro relay-if-name string
| +--ro first-hop boolean
| +--ro last-entity-addr inet:ipv6-address
+--n dhcpv6-client-event {dhcpv6-client}?
+--n ia-lease-event
| +--ro event-type enumeration
| +--ro duid duidtype
| +--ro iaid uint32
| +--ro serv-name? string
| +--ro description? string
+--n invalid-ia-detected
| +--ro duid duidtype
| +--ro iaid uint32
| +--ro serv-name? string
| +--ro description? string
+--n retransmission-failed
| +--ro duid duidtype
| +--ro description enumeration
+--n failed-status-turn-up
+--ro duid duidtype
+--ro status-code enumeration
Introduction of notifications:
This module imports typedefs from [RFC6991].
<CODE BEGINS> file "ietf-dhcpv6@2015-09-25.yang"
module ietf-dhcpv6 {
namespace "urn:ietf:params:xml:ns:yang:ietf-dhcpv6";
prefix "dhcpv6";
import ietf-inet-types {
prefix inet;
revision-date "2013-07-15";
}
import ietf-yang-types {
prefix yang;
revision-date "2013-07-15";
}
organization "dhc wg";
contact "yong@csnet1.cs.tsinghua.edu.cn
wangh13@mails.tsinghua.edu.cn
lh.sunlinh@gmail.com
Ted.Lemon@nominum.com
ian.farrer@telekom.de";
description "This model defines a YANG data model that can be
used to configure and manage DHCPv6 server, DHCPv6 relay and
DHCPv6 client.";
revision 2015-09-25 {
description "version04: Correct duid and grammar errors.";
reference "I-D: draft-cui-dhc-dhcpv6-yang-04"
}
revision 2015-07-01 {
description "version03: Correct grammar errors.";
reference "I-D: draft-cui-dhc-dhcpv6-yang-03"
}
revision 2015-04-13 {
description "version02: Correct grammar errors.";
reference "I-D: draft-cui-dhc-dhcpv6-yang-02"
}
revision 2015-04-02 {
description "version01: Correct grammar errors, Reuse
groupings, Update 'dhcpv6-realy' feature, Add
notifications.";
reference "I-D: draft-cui-dhc-dhcpv6-yang-01"
}
revision 2015-03-04 {
description "version00: Initial revision.";
reference "I-D: draft-cui-dhc-dhcpv6-yang-00"
}
/*
* Features
*/
feature dhcpv6-server {
description
"Server in DHCPv6.";
reference
"RFC3315";
}
feature dhcpv6-relay {
description
"Relay agent in DHCPv6.";
reference
"RFC3315";
}
feature dhcpv6-client {
description
"Client in DHCPv6.";
reference
"RFC3315";
}
/*
* Typedef
*/
typedef duidtype {
type union {
type uint16 {
description
"This uint16 specifies the type of this duid";
}
type string {
pattern '(([0-9a-fA-F]{2}){2,128})';
description
"This should be a variable length value
no more than 128 octets."
}
}
}
typedef threshold {
description "Threshold value in percent";
type union {
type uint16 {
range 0..100;
description "threshold value";
}
type enumeration {
enum "disabled" {
description "No threshold";
}
}
}
}
/*
* Grouping
*/
grouping vendor-infor {
container vendor-info {
description "";
leaf ent-num {
type uint32;
mandatory true;
description "enterprise number";
}
leaf-list data {
type string;
description "specific vendor info";
}
}
}
grouping portset-para {
container port-parameter {
leaf offset {
type uint8;
mandatory true;
description "offset in a port set";
}
leaf psid-len {
type uint8;
mandatory true;
description "length of a psid";
}
leaf psid {
type uint16;
mandatory true;
description "psid value";
}
}
}
/*
* Data Nodes
*/
container server {
if-feature dhcpv6-server;
description "server portion";
container serv-attributes {
description "This container contains basic attributes
of a DHCPv6 server such as DUID, server name and so
on. Some optional functions that can be provided by
the server is also included.";
leaf name {
type string;
mandatory true;
description "server's name";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique Identifer";
}
leaf enable {
type boolean;
mandatory true;
description "whether to enable the server";
}
leaf ipv6-address {
type inet:ipv6-address;
mandatory true;
description "server's IPv6 address";
}
leaf description {
type string;
description "description of the server";
}
leaf pd-function {
type boolean;
mandatory true;
description "Whether the server can act as a
delegating router to perform prefix delegation
([RFC3633]).";
}
leaf stateless-service {
type boolean;
mandatory true;
description "A boolean value specifies whether
the server support client-server exchanges
involving two messages defined in ([RFC3315]).";
}
leaf rapid-commit {
type boolean;
mandatory true;
description "A boolean value specifies whether
the server support client-server exchanges
involving two messages defined in ([RFC3315]).";
}
leaf store-client-link-layer {
type boolean;
description "whether to store the clients'
link-layer addresses";
}
uses vendor-infor;
}
container option-sets {
description "*";
list option-set {
key option-set-id;
description "*";
leaf option-set-id {
type uint8;
mandatory true;
description "the option-set-id key";
}
list new-option {
key option-code;
description "*";
leaf option-code {
type uint16;
manadatory true;
description "the option code key";
}
leaf option-name {
type string;
manadatory true;
description "the new option's name";
}
leaf option-description {
type string;
manadatory true;
description "description of new option";
}
leaf option-reference {
type string;
description "reference to the
specification";
}
leaf option-value {
type string;
manadatory true;
description "the new option's value";
}
}
leaf user-class-value {
type string;
description "use class option's value";
}
leaf enterprise-number {
type uint32;
description "*";
}
leaf store-client-link-layer {
type boolean;
description "*";
}
container preference-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf preference-value {
type uint8;
mandatory true;
description "*";
}
}
container sip-server-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list sip-server {
key sip-serv-id;
leaf sip-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf sip-serv-domain-name {
type string;
mandatory true;
description "*";
}
leaf sip-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container dns-config-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list dns-server {
key dns-serv-id;
leaf dns-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf dns-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
leaf domain-search-list {
type string;
mandatory true;
description "*";
}
}
container nis-config-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list nis-server {
key nis-serv-id;
description "*";
leaf nis-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf nis-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container nis-plus-config-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list nis-plus-server {
key nis-plus-serv-id;
description "*";
leaf nis-plus-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf nis-plus-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container info-refresh-time-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf info-refresh-time {
type yang:timeticks;
mandatory true;
description "*";
}
}
container cli-fqdn-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf server-initiate-update {
type boolean;
mandatory true;
description "*";
}
leaf client-initiate-update {
type boolean;
mandatory true;
description "*";
}
leaf modify-name-from-cli {
type boolean;
mandatory true;
description "*";
}
}
container timezone-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf tz-posix {
type string;
mandatory true;
description "*";
}
leaf tz-database {
type string;
mandatory true;
description "*";
}
}
container ntp-server-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list ntp-server {
key ntp-serv-id;
description "*";
leaf ntp-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf ntp-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf ntp-serv-mul-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf ntp-serv-fqdn {
type string;
mandatory true;
description "*";
}
}
}
container sntp-server-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list sntp-server {
key sntp-serv-id;
description "*";
leaf sntp-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf sntp-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container network-boot-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list boot-file {
key boot-file-id;
description "*";
leaf boot-file-id {
type uint8;
mandatory true;
description "*";
}
leaf-list suitable-arch-type {
type uint16;
description "*";
}
leaf-list suitable-net-if {
type uint32;
description "*";
}
leaf boot-file-url {
type string;
mandatory true;
description "*";
}
list boot-file-paras {
key para-id;
description "*";
leaf para-id {
type uint8;
mandatory true;
description "*";
}
leaf parameter {
type string;
mandatory true;
description "*";
}
}
}
}
container dslite-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf dslite-aftr-name {
type string;
mandatory true;
description "*";
}
}
container kerberos-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf default-realm-name {
type string;
mandatory true;
description "*";
}
list kdc-info {
key kdc-id;
description "*";
leaf kdc-id {
type uint8;
mandatory true;
description "*";
}
leaf priority {
type uint16;
mandatory true;
description "*";
}
leaf weight {
type uint16;
mandatory true;
description "*";
}
leaf transport-type {
type uint8;
mandatory true;
description "*";
}
leaf port-number {
type uint16;
mandatory true;
description "*";
}
leaf kdc-ipv6-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf realm-name {
type string;
mandatory true;
description "*";
}
}
}
container addr-selection-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf a-bit-set {
type boolean;
mandatory true;
description "*";
}
leaf p-bit-set {
type boolean;
mandatory true;
description "*";
}
list policy-table {
key policy-id;
description "*";
leaf policy-id {
type uint8;
mandatory true;
description "*";
}
leaf label {
type uint8;
mandatory true;
description "*";
}
leaf precedence {
type uint8;
mandatory true;
description "*";
}
leaf prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
}
}
container sol-max-rt-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf sol-max-rt-value {
type yang:timeticks;
mandatory true;
description "*";
}
}
container inf-max-rt-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf inf-max-rt-value {
type yang:timeticks;
mandatory true;
description "*";
}
}
container pcp-server-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list pcp-server {
key pcp-serv-id;
description "*";
leaf pcp-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf pcp-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container s46-rule-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list s46-rule {
key rule-id;
description "*";
leaf rule-id {
type uint8;
mandatory true;
description "*";
}
leaf rule-type {
type enumeration {
enum "BMR";
enum "FMR";
}
mandatory true;
description "*";
}
leaf prefix4-len {
type uint8;
mandatory true;
description "*";
}
leaf ipv4-prefix {
type inet:ipv4-prefix;
mandatory true;
description "*";
}
leaf prefix6-len {
type uint8;
mandatory true;
description "*";
}
leaf ipv6-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
uses portset-para;
}
}
container s46-br-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list br {
key br-id;
description "*";
leaf br-id {
type uint8;
mandatory true;
description "*";
}
leaf br-ipv6-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container s46-dmr-option {
leaf enable {
type boolean;
mandatory true;
description "*";
}
list dmr {
key dmr-id;
description "*";
leaf dmr-id {
type uint8;
mandatory true;
description "*";
}
leaf dmr-prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf dmr-ipv6-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
}
}
container s46-v4-v6-binding-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list ce {
key ce-id;
description "*";
leaf ce-id {
type uint8;
mandatory true;
description "*";
}
leaf ipv4-addr {
type inet:ipv4-address;
mandatory true;
description "*";
}
leaf bind-prefix6-len {
type uint8;
mandatory true;
description "*";
}
leaf bind-ipv6-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
uses portset-para;
}
}
}
}
container network-range {
description "*";
leaf-list option-set {
type uint8;
description "*";
}
list network-range {
key network-range-id;
description "*";
leaf network-range-id {
type uint8;
mandatory true;
description "*";
}
leaf network-description {
type string;
mandatory true;
description "*";
}
leaf network-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
leaf inherit-option-set {
type boolean;
mandatory true;
description "*";
}
leaf-list option-set {
type uint8;
description "*";
}
container address-pools {
description "A container describes
the DHCPv6 server's address pools.";
list address-pool {
key pool-id;
description "A DHCPv6 server can
be configured with several address
pools. This list defines such
address pools which are distinguish
by the key called 'pool-name'.";
leaf pool-id {
type uint8;
mandatory true;
description "*";
}
leaf pool-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
leaf start-address {
type inet:ipv6-address-no-zone;
mandatory true;
description "*";
}
leaf end-address {
type inet:ipv6-address-no-zone;
mandatory true;
description "*";
}
leaf preferred-lifetime {
type yang:timeticks;
mandatory true;
description "*";
}
leaf valid-lifetime {
type yang:timeticks;
mandatory true;
description "*";
}
leaf total-ipv6-count {
type uint64;
config "false";
mandatory true;
description "*";
}
leaf used-ipv6-count {
type uint64;
config "false";
mandatory true;
description "*";
}
leaf utilization-ratio {
type threshold;
mandatory true;
description "*";
}
leaf inherit-option-set {
type boolean;
mandatory true;
description "*";
}
leaf-list option-set {
type uint8;
description "*";
}
container reserved-addresses {
description "*";
list static-binding {
key cli-id;
description "*";
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf-list reserv-addr {
type inet:ipv6-address;
description "*";
}
}
leaf-list other-reserv-addr {
type inet:ipv6-address;
description "*";
}
}
}
list binding-info {
key cli-id;
config "false";
description "A list records a binding
information for each DHCPv6 client
that has already been allocated IPv6
addresses.";
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique Identifer";
}
list cli-ia {
key iaid;
description "*";
leaf ia-type {
type string;
mandatory true;
description "*";
}
leaf iaid {
type uint32;
mandatory true;
description "*";
}
leaf-list cli-addr {
type inet:ipv6-address;
description "*";
}
leaf pool-id {
type uint8;
mandatory true;
description "*";
}
}
}
}
container prefix-pools {
description "If a server supports prefix
delegation function, this container will
be used to define the delegating router's
refix pools.";
list prefix-pool {
key pool-id;
description "Similar to server's
address pools, a delegating router
can also be configured with multiple
prefix pools specified by a list
called 'prefix-pool'.";
leaf pool-id {
type uint8;
mandatory true;
description "*";
}
leaf prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
leaf prefix-length {
type uint8;
mandatory true;
description "*";
}
leaf preferred-lifetime {
type yang:timeticks;
mandatory true;
description "*";
}
leaf valid-lifetime {
type yang:timeticks;
mandatory true;
description "*";
}
leaf utilization-ratio {
type threshold;
mandatory true;
description "*";
}
leaf inherit-option-set {
type boolean;
mandatory true;
description "*";
}
leaf-list option-set {
type uint8;
description "*";
}
container reserved-prefixes {
description "*";
list static-binding {
key cli-id;
description "*";
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf reserv-prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf reserv-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
}
leaf exclude-prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf exclude-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
list other-reserv-prefix {
key reserv-id;
description "*";
leaf reserv-id {
type uint8;
mandatory true;
description "*";
}
leaf prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
}
}
}
list binding-info {
key cli-id;
config "false";
description "A list records a
binding information for each
DHCPv6 client that has already
been allocated IPv6 addresses.";
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
manadatory true;
description "DHCP Unique
Identifier";
}
list cli-iapd {
key iaid;
description "*";
leaf iaid {
type uint32;
mandatory true;
description "*";
}
leaf-list cli-prefix {
type inet:ipv6-prefix;
description "*";
}
leaf-list cli-prefix-len {
type uint8;
description "*";
}
leaf pool-id {
type uint8;
mandatory true;
description "*";
}
}
}
}
container hosts {
description "*";
list host {
key cli-id;
description "*";
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf inherit-option-set {
type boolean;
mandatory true;
description "*";
}
leaf-list option-set {
type uint8;
description "*";
}
leaf nis-domain-name {
type string;
description "*";
}
leaf nis-plus-domain-name {
type string;
description "*";
}
}
}
}
}
container relay-opaque-paras {
description "This container contains some
opaque values in Relay Agent options that
need to be configured on the server side
only for value match. Such Relay Agent
options include Interface-Id option,
Remote-Id option and Subscriber-Id option.";
list relays {
key relay-name;
description "*";
leaf relay-name {
type string;
mandatory true;
description "*";
}
list interface-info {
key if-name;
description "*";
leaf if-name {
type string;
mandatory true;
description "*";
}
leaf interface-id {
type string;
mandatory true;
description "*";
}
}
list subscribers {
key subscriber;
description "*";
leaf subscriber {
type uint8;
mandatory true;
description "*";
}
leaf subscriber-id {
type string;
mandatory true;
description "*";
}
}
list remote-host {
key ent-num;
description "*";
leaf ent-num {
type uint32;
mandatory true;
description "*";
}
leaf remote-id {
type string;
mandatory true;
description "*";
}
}
}
}
container rsoo-enabled-options {
description "*";
list rsoo-enabled-option{
key option-code;
description "*";
leaf option-code {
type uint16;
mandatory true;
description "*";
}
leaf description {
type string;
mandatory true;
description "*";
}
}
}
container packet-stats {
config "false";
description "A container presents
the packet statistics related to
the DHCPv6 server.";
leaf solicit-count {
type uint32;
mandatory true;
description "*";
}
leaf request-count {
type uint32;
mandatory true;
description "*";
}
leaf renew-count {
type uint32;
mandatory true;
description "*";
}
leaf rebind-count {
type uint32;
mandatory true;
description "*";
}
leaf decline-count {
type uint32;
mandatory true;
description "*";
}
leaf release-count {
type uint32;
mandatory true;
description "*";
}
leaf info-req-count {
type uint32;
mandatory true;
description "*";
}
leaf advertise-count {
type uint32;
mandatory true;
description "*";
}
leaf confirm-count {
type uint32;
mandatory true;
description "*";
}
leaf reply-count {
type uint32;
mandatory true;
description "*";
}
leaf reconfigure-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-forward-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-reply-count {
type uint32;
mandatory true;
description "*";
}
}
}
}
container relay {
if-feature dhcpv6-relay;
description "relay portion";
container relay-attributes {
description "A container describes
some basic attributes of the relay
agent including some relay agent
specific options data that need to
be configured previously. Such options
include Remote-Id option and
Subscriber-Id option.";
leaf name {
type string;
mandatory true;
description "*";
}
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf ipv6-address {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf description {
type string;
description "*";
}
leaf-list dest-addrs {
type inet:ipv6-address;
description "Each DHCPv6 relay agent may
be configured with a list of destination
addresses. This node defines such a list
of IPv6 addresses that may include
unicast addresses, multicast addresses
or other addresses.";
}
list subscribers {
key subscriber;
description "*";
leaf subscriber {
type uint8;
mandatory true;
description "*";
}
leaf subscriber-id {
type string;
mandatory true;
description "*";
}
}
list remote-host {
key ent-num;
description "*";
leaf ent-num {
type uint32;
mandatory true;
description "*";
}
leaf remote-id {
type string;
mandatory true;
description "*";
}
}
uses vendor-infor;
container relay-supplied-options-option {
description "*";
list rsoo-set {
key rsoo-set-id;
description "*";
leaf rsoo-set-id {
type uint8;
mandatory true;
description "*";
}
container erp-local-domain-name-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list erp-for-client {
key cli-id;
description "*";
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf erp-name {
type string;
mandatory true;
description "*";
}
}
}
}
}
container relay-interfaces {
description "It is a container that
defines common configuration and
state parameters in the interfaces
of a DHCPv6 relay agent. In this YANG
data model for DHCPv6 relay agent,
the parameters are configured in a
per-interface manner.";
list relay-if {
key if-name;
description "A list describes a
specific interface and its
corresponding parameters. Here
we use a string called 'ifName'
as the key of list.";
leaf if-name {
type string;
mandatory true;
description "*";
}
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf interface-id {
type string;
description "*";
}
leaf-list rsoo-set {
type uint8;
description "*";
}
list pd-route {
key pd-route-id;
description "*";
leaf pd-route-id {
type uint8;
mandatory true;
description "*";
}
leaf requesting-router- d {
type uint32;
mandatory true;
description "*";
}
leaf delegating-router-id {
type uint32;
mandatory true;
description "*";
}
leaf next-router {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf last-router {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
list next-entity {
key dest-addr;
description "This node defines
a list that is used to describe
the next hop entity of this
relay distinguished by their
addresses.";
leaf dest-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf available {
type boolean;
mandatory true;
description "*";
}
leaf multicast {
type boolean;
mandatory true;
description "*";
}
leaf server {
type boolean;
mandatory true;
description "*";
}
container packet-stats {
config "false";
description "*";
leaf cli-packet-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf solicit-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf request-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf renew-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf rebind-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf decline-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf release-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf info-req-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-for-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-rep-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf packet-to-cli-count {
type uint32;
mandatory true;
description "*";
}
leaf adver-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf confirm-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf reply-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf reconfig-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-for-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-rep-sent-count {
type uint32;
mandatory true;
description "*";
}
}
}
}
}
container relay-stats {
config "false";
description "*";
leaf cli-packet-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-for-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-rep-rvd-count {
type uint32;
mandatory true;
description "*";
}
leaf packet-to-cli-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-for-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf relay-rep-sent-count {
type uint32;
mandatory true;
description "*";
}
leaf discarded-packet-count {
type uint32;
mandatory true;
description "*";
}
}
}
}
container client {
if-feature dhcpv6-client;
description "DHCPv6 Client Portion";
container client-interfaces {
description "A client may have several
interfaces, it is more reasonable to
configure and manage parameters on
the interface-level. This container
includes configuration and state data
of a DHCPv6 client in a per-interface
manner.";
list client-if {
key if-name;
description "The list defines a
specific client interface and its
data. Different interfaces are
distinguished by the key which
is a configurable string value.";
leaf if-name {
type string;
mandatory true;
description "interface name";
}
leaf cli-id {
type uint32;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf description {
type string;
description "*";
}
leaf pd-function {
type boolean;
description "Whether the client
can act as a requesting router
to request prefixes using prefix
delegation ([RFC3633]).";
mandatory true;
}
leaf rapid-commit {
type boolean;
description "'1' indicates a client
can initiate a Solicit-Reply message
exchange by adding a Rapid Commit
option in Solicit message. '0' means
the client is not allowed to add a
Rapid Commit option to request
addresses in a two-message
exchange pattern.";
mandatory true;
}
container mo-tab {
description "The management tab
label indicates the operation
mode of the DHCPv6 client. 'm'=1
and 'o'=1 indicate the client
will use DHCPv6 to obtain all
the configuration data. 'm'=1
and 'o'=0 are a meaningless
combination. 'm'=0 and 'o'=1
indicate the client will use
stateless DHCPv6 to obtain
configuration data apart from
addresses/prefixes data.
'm'=0 and 'o'=0 represent the
client will not use DHCPv6
but use SLAAC to achieve
configuration.";
leaf m-tab {
type boolean;
mandatory true;
description "*";
}
leaf o-tab {
type boolean;
mandatory true;
description "*";
}
}
container oro-options {
description "*";
list oro-option {
key option-code;
description "*";
leaf option-code {
type uint16;
mandatory true;
description "*";
}
leaf description {
type string;
mandatory true;
description "*";
}
}
}
container client-configured-options {
description "*";
list new-cli-option {
key option-code;
description "*";
leaf option-code {
type uint16;
manadatory true;
description "*";
}
leaf option-name {
type string;
manadatory true;
description "*";
}
leaf option-description {
type string;
manadatory true;
description "*";
}
leaf option-reference {
type string;
description "*";
}
leaf option-value {
type string;
manadatory true;
description "*";
}
}
container user-class-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list user-class {
key user-class-id;
description "*";
leaf user-class-id {
type uint8;
mandatory true;
description "*";
}
leaf user-class-info {
type string;
mandatory true;
description "*";
}
}
}
container vendor-class-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf ent-num {
type uint32;
mandatory true;
description "*";
}
leaf-list data {
type string;
description "*";
}
}
container client-fqdn-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf fqdn {
type string;
mandatory true;
description "*";
}
leaf server-initiate-update {
type boolean;
mandatory true;
description "*";
}
leaf client-initiate-update {
type boolean;
mandatory true;
description "*";
}
}
container client-architecture-type-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
list architecture-types {
key type-id;
description "*";
leaf type-id {
type uint16;
mandatory true;
description "*";
}
leaf most-preferred {
type boolean;
mandatory true;
description "*";
}
}
}
container client-network-interface-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf type {
type uint8;
mandatory true;
description "*";
}
leaf major {
type uint8;
mandatory true;
description "*";
}
leaf minor {
type uint8;
mandatory true;
description "*";
}
}
container kerberos-principal-name-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf principal-name {
type string;
mandatory true;
description "*";
}
}
container client-link-layer-addr-option {
description "*";
leaf enable {
type boolean;
mandatory true;
description "*";
}
leaf link-layer-type {
type uint16;
mandatory true;
description "*";
}
leaf link-layer-addr {
type string;
mandatory true;
description "*";
}
}
}
container identity-associations {
config "false";
description "IA is a construct through
which a server and a client can identify,
group, and manage a set of related IPv6
addresses. The key of the list is a
4-byte number IAID defined in [RFC3315].";
list identity-association {
key iaid;
description "*";
leaf iaid {
type uint32;
mandatory true;
description "*";
}
leaf ia-type {
type string;
mandatory true;
description "*";
}
leaf-list ipv6-addr {
type inet:ipv6-address;
description "*";
}
leaf-list ipv6-prefix {
type inet:ipv6-prefix;
description "*";
}
leaf-list prefix-length {
type uint8;
description "*";
}
leaf t1-time {
type yang:date-and-time;
mandatory true;
description "*";
}
leaf t2-time {
type yang:date-and-time;
mandatory true;
description "*";
}
leaf preferred-lifetime {
type yang:timeticks;
mandatory true;
description "*";
}
leaf valid-lifetime {
type yang:timeticks;
mandatory true;
description "*";
}
}
}
container if-other-paras {
config "false";
description "A client can obtain
extra configuration data other than
address and prefix information through
DHCPv6. This container describes such
data the client was configured. The
potential configuration data may
include DNS server addresses, SIP
server domain names, etc.";
leaf-list uni-dhcpv6-serv-addr {
type inet:ipv6-address;
description "*";
}
container dns-paras {
description "*";
leaf domain-search-list {
type string;
mandatory true;
description "*";
}
list dns-servers {
key dns-serv-id;
description "*";
leaf dns-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf dns-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container sip-paras {
description "*";
list sip-servers {
key sip-serv-id;
description "*";
leaf sip-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf sip-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf sip-serv-domain-name {
type string;
mandatory true;
description "*";
}
}
}
container nis-paras {
description "*";
leaf nis-domain-name {
type string;
mandatory true;
description "*";
}
list nis-server {
key nis-serv-id;
description "*";
leaf nis-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf nis-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container nis-plus-paras {
description "*";
leaf nis-plus-domain-name {
type string;
mandatory true;
description "*";
}
list nis-plus-server {
key nis-plus-serv-id;
description "*";
leaf nis-plus-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf nis-plus-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
leaf info-refresh-time {
type yang:timeticks;
description "*";
}
container time-zone-paras {
description "*";
leaf tz-posix {
type string;
mandatory true;
description "*";
}
leaf tz-database {
type string;
mandatory true;
description "*";
}
}
leaf cli-fqdn {
type string;
description "*";
}
container ntp-paras {
description "*";
list ntp-server {
key ntp-serv-id;
description "*";
leaf ntp-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf ntp-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf ntp-serv-mul-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf ntp-serv-fqdn {
type string;
mandatory true;
description "*";
}
}
}
container sntp-paras {
description "*";
list sntp-server {
key sntp-serv-id;
description "*";
leaf sntp-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf sntp-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container network-boot-paras {
description "*";
list boot-file {
key boot-file-id;
description "*";
leaf boot-file-id {
type uint8;
mandatory true;
description "*";
}
leaf-list suitable-arch-type {
type uint16;
description "*";
}
leaf-list suitable-net-if {
type uint32;
description "*";
}
leaf boot-file-url {
type string;
mandatory true;
description "*";
}
list boot-file-paras {
key para-id;
description "*";
leaf para-id {
type uint8;
mandatory true;
description "*";
}
leaf parameter {
type string;
mandatory true;
description "*";
}
}
}
}
container kerberos-paras {
description "*";
leaf default-realm-name {
type string;
mandatory true
description "*";
}
list kdc-info {
key kdc-id;
description "*";
leaf kdc-id {
type uint8;
mandatory true;
description "*";
}
leaf priority {
type uint16;
mandatory true;
description "*";
}
leaf weight {
type uint16;
mandatory true;
description "*";
}
leaf transport-type {
type uint8;
mandatory true;
description "*";
}
leaf port-number {
type uint16;
mandatory true;
description "*";
}
leaf kdc-ipv6-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
leaf realm-name {
type string;
mandatory true;
description "*";
}
}
}
container addr-selection-paras {
description "*";
leaf automatic-row-add {
type boolean;
mandatory true;
description "*";
}
leaf prefer-temporary-addr {
type boolean;
mandatory true;
description "*";
}
list policy-table {
key policy-id;
description "*";
leaf policy-id {
type uint8;
mandatory true;
description "*";
}
leaf label {
type uint8;
mandatory true;
description "*";
}
leaf precedence {
type uint8;
mandatory true;
description "*";
}
leaf prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
}
}
leaf sol-max-rt {
type yang:timeticks;
mandatory true;
description "*";
}
leaf inf-max-rt {
type yang:timeticks;
mandatory true;
description "*";
}
container pcp-server-paras {
description "*";
list pcp-server {
key pcp-serv-id;
description "*";
leaf pcp-serv-id {
type uint8;
mandatory true;
description "*";
}
leaf pcp-serv-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container s46-rule-paras {
description "*";
list s46-rule {
key rule-id;
description "*";
leaf rule-id {
type uint8;
mandatory true;
description "*";
}
leaf rule-type {
type enumeration {
enum "BMR";
enum "FMR";
}
mandatory true;
description "*";
}
leaf ea-len {
type uint8;
mandatory true;
description "*";
}
leaf prefix4-len {
type uint8;
mandatory true;
description "*";
}
leaf ipv4-prefix {
type inet:ipv4-prefix;
mandatory true;
description "*";
}
leaf prefix6-len {
type uint8;
mandatory true;
description "*";
}
leaf ipv6-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
uses portset-para;
}
}
container s46-br-paras {
description "*";
list br {
key br-id;
description "*";
leaf br-id {
type uint8;
mandatory true;
description "*";
}
leaf br-ipv6-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container s46-dmr-paras {
description "*";
list dmr {
key dmr-id;
description "*";
leaf dmr-id {
type uint8;
mandatory true;
description "*";
}
leaf dmr-prefix-len {
type uint8;
mandatory true;
description "*";
}
leaf dmr-ipv6-prefix {
type inet:ipv6-prefix;
mandatory true;
description "*";
}
}
}
container s46-v4-v6-binding-paras {
description "*";
leaf ipv4-addr {
type inet:ipv4-address;
mandatory true;
description "*";
}
leaf bind-prefix6-len {
type uint8;
mandatory true;
description "*";
}
uses portset-para;
leaf erp-local-domain-name {
type string;
mandatory true;
description "*";
}
}
container supported-options {
description "*";
list supported-option {
key option-code;
description "*";
leaf option-code {
type uint16;
mandatory true;
description "*";
}
leaf description {
type string;
mandatory true;
description "*";
}
}
}
}
container packet-stats {
config "false";
description "A container records
all the packet status information
of a specific interface.";
leaf solicit-count {
type uint32;
mandatory true;
description "*";
}
leaf request-count {
type uint32;
mandatory true;
description "*";
}
leaf renew-count {
type uint32;
mandatory true;
description "*";
}
leaf rebind-count {
type uint32;
mandatory true;
description "*";
}
leaf decline-count {
type uint32;
mandatory true;
description "*";
}
leaf release-count {
type uint32;
mandatory true;
description "*";
}
leaf info-req-count {
type uint32;
mandatory true;
description "*";
}
leaf advertise-count {
type uint32;
mandatory true;
description "*";
}
leaf confirm-count {
type uint32;
mandatory true;
description "*";
}
leaf reply-count {
type uint32;
mandatory true;
description "*";
}
leaf reconfigure-count {
type uint32;
mandatory true;
description "*";
}
}
}
}
}
/*
* Notifications
*/
notification notifications {
container dhcpv6-server-event {
if-feature dhcpv6-server;
description "server portion";
container pool-running-out {
description "raised when the address/prefix pool is going to
run out. A threshold for utilization ratio of the pool has been
defined in the server feature so that it will notify the
administrator when the utilization ratio reaches the threshold,
and such threshold is a settable parameter";
leaf utilization-ratio {
type uint16;
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf serv-name {
type string;
description "*";
}
leaf pool-name {
type string;
mandatory true;
description "*";
}
}
container invalid-client-detected {
description "raised when the server has found a client
which can be regarded as a potential attacker. Some
description could also be included.";
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf description {
type string;
description "*";
}
}
}
container dhcpv6-relay-event {
if-feature dhcpv6-relay;
description "relay portion";
container topo-changed {
description "raised when the topology
of the relay agent is changed.";
leaf relay-if-name {
type string;
mandatory true;
description "*";
}
leaf first-hop {
type boolean;
mandatory true;
description "*";
}
leaf last-entity-addr {
type inet:ipv6-address;
mandatory true;
description "*";
}
}
}
container dhcpv6-client-event {
if-feature dhcpv6-client;
description "client portion";
container ia-lease-event {
description "raised when the
client was allocated a new IA from
the server or it renew/rebind/release
its current IA";
leaf event-type {
type enumeration{
enum "allocation";
enum "rebind";
enum "renew";
enum "release";
}
mandatory true;
description "*";
}
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf iaid {
type uint32;
mandatory true;
description "*";
}
leaf serv-name {
type string;
description "*";
}
leaf description {
type string;
description "*";
}
}
container invalid-ia-detected {
description "raised when the identity
association of the client can be proved
to be invalid. Possible condition includes
duplicated address, illegal address, etc.";
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf cli-duid {
type uint32;
mandatory true;
description "*";
}
leaf iaid {
type uint32;
mandatory true;
description "*";
}
leaf serv-name {
type string;
description "*";
}
leaf description {
type string;
description "*";
}
}
container retransmission-failed {
description "raised when the retransmission
mechanism defined in [RFC3315] is failed.";
uses duid-para;
leaf description {
type enumeration {
enum "MRC failed";
enum "MRD failed";
}
mandatory true;
description "*";
}
}
container failed-status-turn-up {
description "raised when the client receives
a message includes an unsuccessful Status Code
option.";
leaf duid {
type duidtype;
mandatory true;
description "DHCP Unique
Identifer";
}
leaf status-code {
type enumeration {
enum "1" {
description "UnspecFail";
}
enum "2" {
description "NoAddrAvail";
}
enum "3" {
description "NoBinding";
}
enum "4" {
description "NotOnLink";
}
enum "5" {
description "UseMulticast";
}
}
mandatory true;
description "*";
}
}
}
}
}
<CODE ENDS>
TBD
TBD
The authors would like to thank Qi Sun, Lishan Li and Sladjana Zoric for their valuable contributions to this work.
| [RFC2119] | Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, DOI 10.17487/RFC2119, March 1997. |
| [RFC3315] | Droms, R., Bound, J., Volz, B., Lemon, T., Perkins, C. and M. Carney, "Dynamic Host Configuration Protocol for IPv6 (DHCPv6)", RFC 3315, DOI 10.17487/RFC3315, July 2003. |
| [RFC3633] | Troan, O. and R. Droms, "IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6", RFC 3633, DOI 10.17487/RFC3633, December 2003. |
| [RFC6020] | Bjorklund, M., "YANG - A Data Modeling Language for the Network Configuration Protocol (NETCONF)", RFC 6020, DOI 10.17487/RFC6020, October 2010. |
| [RFC6087] | Bierman, A., "Guidelines for Authors and Reviewers of YANG Data Model Documents", RFC 6087, DOI 10.17487/RFC6087, January 2011. |
| [RFC6991] | Schoenwaelder, J., "Common YANG Data Types", RFC 6991, DOI 10.17487/RFC6991, July 2013. |