Failover between ASA5515-X and ASA5510

Hi,
I would like to know if it's possible and how can we setup a failover between ASA 5515-X and a ASA 5510.
I'm aware that the ASA 5510 requires Security Plus for HA Active/Active.
Any answer are welcome,
Thanks !

Hi Jouni,
Thanks for your prompt answer !
Too bad to hear that we can't achieve that :/
I guess that in the concept, HA must be same hardware (make sense of course, as we need to be "higly" available if one hardware fall down),
but for the concept to "fail" over something, it would have been great to have features within multi device (like you can temporary "fail" over a 10 Mbps line when your 100 Mbps is down...)
But well, too much concept, it's how it is ! ;= Thanks again for your accurate answer !
Nice day'

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Difference between sy-tabix and sy-index?

tell me about sy-tabix and sy-index?what is the difference between sy-tabix and sy-index?
Moderator Message: Please search before posting. Read the [Forum Rules Of Engagement |https://wiki.sdn.sap.com/wiki/display/HOME/RulesofEngagement] for further details.
Edited by: Suhas Saha on Jun 18, 2011 5:33 PM

HI,
Here is a brief description of difference between SY_TABIX and SY_INDEX and using them with several conditions.
SY-TABIX
Current line of an internal table. SY-TABIX is set by the statements below, but only for index tables. The field is either not set or is set to 0 for hashed tables.
APPEND sets SY-TABIX to the index of the last line of the table, that is, it contains the overall number of entries in the table.
COLLECT sets SY-TABIX to the index of the existing or inserted line in the table. If the table has the type HASHED TABLE, SY-TABIX is set to 0.
LOOP AT sets SY-TABIX to the index of the current line at the beginning of each loop lass. At the end of the loop, SY-TABIX is reset to the value that it had before entering the loop. It is set to 0 if the table has the type HASHED TABLE.
READ TABLE sets SY-TABIX to the index of the table line read. If you use a binary search, and the system does not find a line, SY-TABIX contains the total number of lines, or one more than the total number of lines. SY-INDEX is undefined if a linear search fails to return an entry.
SEARCH <itab> FOR sets SY-TABIX to the index of the table line in which the search string is found.
SY-INDEX
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what is difference between sy-index and sy-tabix and where both are using ?

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sy-tabix is in Internal table, current line index. So it can only be used while looping at the internal table.
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SY-TABIX is a counter for LOOP...ENDLOOP, READ TABLE...
Here is an example from which you can understand the difference between sy-tabix and sy-index.
Itab is an internal table with the following data in it.
id Name
198 XYZ
475 ABC
545 PQR.
loop at itab where id > 300.
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Sy-tabix is the index of the record in internal table.
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Failover between ASA5515-X and ASA5510

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