Re: V5UA: Query reg Text formatted interface identifier

"Brian F. G. Bidulock" <[email protected]>
Newsgroups gmane.ietf.sigtran
Organization http://www.openss7.org/
Message-ID <[email protected]>
Saurabh,

Just a wild guess... but what about "000100080000006F"?

--brian

Saurabh Jain wrote:                                                (Thu, 09 Nov 2006 16:36:48)
> Hi,
> 
> I have a query regarding Text formatted interface identifier.
> In RFC 3807: V5UA ,    Section 4.2.  V5 Naming Conventions for
> Interface Identifier   states :
> 
>    If used, the text formatted interface identifier SHALL be coded as
>    the hex representation of the integer formatted interface identifier,
>    written as a variable length string.
> 
> 
> Format for Integar Based Interface Identifier
>     0                   1                   2                   3
>   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    |           Tag (0x1)           |             Length            |
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    |        Link Identifier                              | Chnl ID |
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> 
> Format for Text Based Interface Identifier
>     0                   1                   2                   3
>   0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    |           Tag (0x3)           |             Length            |
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>    /                   Interface Identifier (text)                 \
>    \                   (Link Identifier + Chnl ID)                 /
>    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
> 
> 
> Example:  	Link Identifier = 3
> 		Chnl ID = 15
> 
> Integer-based Interface Identifier would be coded as
> 	Binary:	(0000000000000001 0000000000001000)
> 		(000000000000000000000000011 01111)
> 	Hex:	00 01 00 08	
> 		00 00 00 6F		
> 
> Question is : What would be the corresponding encoding for Text-based
> Interface Identifier?
> 
> rgds
> Saurabh
> 
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-- 
Brian F. G. Bidulock
[email protected]
http://www.openss7.org/
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