draft-ietf-dhc-relay-id-suboption-04.txt   draft-ietf-dhc-relay-id-suboption-05.txt 
DHC M. Stapp DHC M. Stapp
Internet-Draft Cisco Systems, Inc. Internet-Draft Cisco Systems, Inc.
Expires: April 3, 2009 September 30, 2008 Expires: June 19, 2009 December 16, 2008
The DHCPv4 Relay Agent Identifier Suboption The DHCPv4 Relay Agent Identifier Suboption
draft-ietf-dhc-relay-id-suboption-04.txt draft-ietf-dhc-relay-id-suboption-05.txt
Status of this Memo Status of this Memo
By submitting this Internet-Draft, each author represents that any By submitting this Internet-Draft, each author represents that any
applicable patent or other IPR claims of which he or she is aware applicable patent or other IPR claims of which he or she is aware
have been or will be disclosed, and any of which he or she becomes have been or will be disclosed, and any of which he or she becomes
aware will be disclosed, in accordance with Section 6 of BCP 79. aware will be disclosed, in accordance with Section 6 of BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that Task Force (IETF), its areas, and its working groups. Note that
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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."
The list of current Internet-Drafts can be accessed at The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt. http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html. http://www.ietf.org/shadow.html.
This Internet-Draft will expire on April 3, 2009. This Internet-Draft will expire on June 19, 2009.
Abstract Abstract
This memo defines a new Relay Agent Identifier suboption for the This memo defines a new Relay Agent Identifier suboption for the
Dynamic Host Configuration Protocol's (DHCP) Relay Agent Information Dynamic Host Configuration Protocol's (DHCP) Relay Agent Information
option. The suboption carries a value that uniquely identifies the option. The suboption carries a value that uniquely identifies the
relay agent device. The value may be administratively-configured or relay agent device. The value may be administratively-configured or
may be generated by the relay agent. The suboption allows a DHCP may be generated by the relay agent. The suboption allows a DHCP
relay agent to include the identifier in the DHCP messages it sends. relay agent to include the identifier in the DHCP messages it sends.
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http://www.iana.org/assignments/bootp-dhcp-parameters. http://www.iana.org/assignments/bootp-dhcp-parameters.
Relay Agent Identifier Suboption [TBA] Relay Agent Identifier Suboption [TBA]
We request that IANA establish a new registry of DHCP Relay Agent We request that IANA establish a new registry of DHCP Relay Agent
Identifier Sub-Option Types, to be maintained in Identifier Sub-Option Types, to be maintained in
http://www.iana.org/assignments/bootp-dhcp-parameters. The http://www.iana.org/assignments/bootp-dhcp-parameters. The
Identifier Type is a single octet. The initial values assigned in Identifier Type is a single octet. The initial values assigned in
this document are: this document are:
RELAY_IDENTIFIER_NULL 0 Reserved 0
RELAY_IDENTIFIER_DUID 1 RELAY_IDENTIFIER_DUID 1
RELAY_IDENTIFIER_ASCII 2 RELAY_IDENTIFIER_ASCII 2
Additional Identifier Type values will be allocated and assigned Additional Identifier Type values will be allocated and assigned
through IETF Review, as defined in [RFC5226]. through IETF Review, as defined in [RFC5226].
10. References 10. References
10.1. Normative References 10.1. Normative References
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