Cisco Cisco IPICS Release 2.1 Licensing Information

option, you must take reasonably prudent steps, when you begin

distribution of Opaque copies in quantity, to ensure that this

Transparent copy will remain thus accessible at the stated location

until at least one year after the last time you distribute an Opaque

copy (directly or through your agents or retailers) of that edition to

the public.

 

It is requested, but not required, that you contact the authors of the

Document well before redistributing any large number of copies, to give

them a chance to provide you with an updated version of the Document.

 

 

4. MODIFICATIONS

 

You may copy and distribute a Modified Version of the Document under

the conditions of sections 2 and 3 above, provided that you release

the Modified Version under precisely this License, with the Modified

Version filling the role of the Document, thus licensing distribution

and modification of the Modified Version to whoever possesses a copy

of it.  In addition, you must do these things in the Modified Version:

 

A. Use in the Title Page (and on the covers, if any) a title distinct

  from that of the Document, and from those of previous versions

  (which should, if there were any, be listed in the History section

  of the Document).  You may use the same title as a previous version

  if the original publisher of that version gives permission.

B. List on the Title Page, as authors, one or more persons or entities

  responsible for authorship of the modifications in the Modified

  Version, together with at least five of the principal authors of the

  Document (all of its principal authors, if it has less than five).

C. State on the Title page the name of the publisher of the

  Modified Version, as the publisher.

D. Preserve all the copyright notices of the Document.

E. Add an appropriate copyright notice for your modifications

  adjacent to the other copyright notices.

F. Include, immediately after the copyright notices, a license notice

  giving the public permission to use the Modified Version under the

  terms of this License, in the form shown in the Addendum below.

G. Preserve in that license notice the full lists of Invariant Sections

  and required Cover Texts given in the Document's license notice.

H. Include an unaltered copy of this License.

I. Preserve the section entitled "History", and its title, and add to

  it an item stating at least the title, year, new authors, and

  publisher of the Modified Version as given on the Title Page.  If

  there is no section entitled "History" in the Document, create one

  stating the title, year, authors, and publisher of the Document as

  given on its Title Page, then add an item describing the Modified

  Version as stated in the previous sentence.