7100/S/N-Series High Availability Upgrade (HAU) version expectations


Userlevel 3
Article ID: 16129

Products
7100-Series, firmware 7.91.02.0006 and higher
S-Series, firmware 7.72.01.0021 and higher
Matrix N-Series DFE, firmware 7.62.02.0004 and higher

Goals
Firmware versions that support the High Availability Upgrade (HAU) process.
Is Hitless Upgrade supported for my product and firmware?

Solution
Hardware which is upgraded from a particular firmware version, to a particular maintenance release firmware version within the same code track and having the same documented HAU key (visible in '
code:
dir
' command output), is eligible to use the so-called "Hitless Upgrade" process - regulated by means of the '
code:
set boot high-availability
...' ('
code:
clear boot high-availability
'), '
code:
show boot high-availability
', '
code:
set boot system
<
code:
filename
>
code:
high-availability
', and/or '
code:
show boot system
' commands - in order to potentially keep (rolling) elements of the system up and running during the upgrade, for highest possible ongoing system availability.

Before & After firmware versions which do not have the same HAU key are not sufficiently similar to support this value-added feature.

The following tables are summarized from product release notes.

code:
*
[code]7100-Series[/code]
code:
*


code:
HAU key: 059657e5e969558808eb8cfb67ca147d67daeaf6


code:
8
.
code:
42
.
code:
02
.
code:
0012
code:
Jan 28 2016

code:
8
.
code:
42
.
code:
01
.
code:
0005
code:
Oct 13 2015

code:
8
.
code:
41
.
code:
01
.
code:
0004
code:
Sep 25 2015

code:
8
.
code:
32
.
code:
02
.
code:
0008
code:
May 19 2015

code:
8
.
code:
32
.
code:
01
.
code:
0024
code:
Mar 23 2015


code:
HAU key: c7377aad29222273d825db43aecde796f1035b5a


code:
8
.
code:
31
.
code:
03
.
code:
0003
code:
Jan 22 2015

code:
8
.
code:
31
.
code:
02
.
code:
0014
code:
Dec 03 2014

code:
8
.
code:
31
.
code:
01
.
code:
0006
code:
Sep 19 2014


code:
HAU key: 7865eaa158e33077c38921d35877ee78744fd212


code:
8
.
code:
22
.
code:
04
.
code:
0005
code:
Oct 07 2014

code:
8
.
code:
22
.
code:
03
.
code:
0006
code:
Jul 23 2014

code:
8
.
code:
22
.
code:
02
.
code:
0012
code:
Jun 13 2014

code:
8
.
code:
21
.
code:
03
.
code:
0001
code:
Jan 23 2014
code:
(HAU does not work)

code:
8
.
code:
21
.
code:
01
.
code:
0002
code:
Dec 20 2013
code:
(HAU does not work)


code:
HAU key: e3ce0998e1db83c5bed8f3776f7bb0435eac7b21
code:
(see release notes
)

code:
7
.
code:
91
.
code:
03
.
code:
0007
code:
Jul 19 2013

code:
7
.
code:
91
.
code:
02
.
code:
0006
code:
Mar 12 2013


code:
*
[code]S-Series[/code]
code:
*


code:
HAU key: 39b639c873b93a3f040f6759709de26fbf1fa06a


code:
8
.
code:
42
.
code:
02
.
code:
0013
code:
Jan 28 2016
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
42
.
code:
01
.
code:
0008
code:
Oct 20 2015
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
41
.
code:
01
.
code:
0005
code:
Sep 16 2015
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
32
.
code:
02
.
code:
0009
code:
May 19 2015
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
32
.
code:
01
.
code:
0022
code:
Mar 23 2015
code:
[
code:
S155 S150
code:
S130]


code:
HAU key: 059657e5e969558808eb8cfb67ca147d67daeaf6


code:
8
.
code:
42
.
code:
02
.
code:
0012
code:
Jan 28 2016
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
42
.
code:
01
.
code:
0007
code:
Oct 20 2015
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
41
.
code:
01
.
code:
0004
code:
Sep 16 2015
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
32
.
code:
02
.
code:
0008
code:
May 19 2015
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
32
.
code:
01
.
code:
0021
code:
Mar 23 2015
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]


code:
HAU key: c7377aad29222273d825db43aecde796f1035b5a


code:
8
.
code:
31
.
code:
03
.
code:
0001
code:
Jan 08 2015
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
31
.
code:
02
.
code:
0014
code:
Dec 01 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
31
.
code:
01
.
code:
0006
code:
Sep 19 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]


code:
HAU key: 25f0c736f1fad0770bbb9a265ded159517c1e68c


code:
8
.
code:
31
.
code:
03
.
code:
0002
code:
Jan 08 2015
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
31
.
code:
02
.
code:
0015
code:
Dec 01 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
31
.
code:
01
.
code:
0005
code:
Sep 19 2014
code:
[
code:
S155 S150
code:
S130]


code:
HAU key: 7865eaa158e33077c38921d35877ee78744fd212


code:
8
.
code:
22
.
code:
04
.
code:
0006
code:
Oct 08 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
22
.
code:
04
.
code:
0005
code:
Oct 08 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
22
.
code:
03
.
code:
0007
code:
Jul 21 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
22
.
code:
03
.
code:
0006
code:
Jul 21 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
22
.
code:
02
.
code:
0012
code:
Jun 11 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
22
.
code:
02
.
code:
0011
code:
Jun 11 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
22
.
code:
01
.
code:
0023
code:
Apr 21 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
22
.
code:
01
.
code:
0022
code:
Apr 21 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
21
.
code:
03
.
code:
0003
code:
Feb 16 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
21
.
code:
02
.
code:
0002
code:
Dec 28 2013
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
21
.
code:
02
.
code:
0001
code:
Dec 28 2013
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]


code:
HAU key: 943d080eb98cfae754ac2b6b9f26aee9c26bf2d1


code:
8
.
code:
12
.
code:
04
.
code:
0004
code:
Jul 18 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
12
.
code:
04
.
code:
0003
code:
Jul 18 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
12
.
code:
03
.
code:
0002
code:
May 06 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
12
.
code:
03
.
code:
0001
code:
May 05 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
12
.
code:
02
.
code:
0006
code:
Apr 15 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
12
.
code:
02
.
code:
0004
code:
Apr 15 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
12
.
code:
01
.
code:
0012
code:
Jan 29 2014
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
12
.
code:
01
.
code:
0011
code:
Jan 29 2014
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
11
.
code:
05
.
code:
0007
code:
Dec 19 2013
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
11
.
code:
05
.
code:
0006
code:
Dec 19 2013
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
11
.
code:
04
.
code:
0006
code:
Oct 08 2013
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
11
.
code:
04
.
code:
0005
code:
Oct 08 2013
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
11
.
code:
03
.
code:
0006
code:
Aug 07 2013
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
11
.
code:
03
.
code:
0005
code:
Aug 07 2013
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
11
.
code:
02
.
code:
0002
code:
Jul 09 2013
code:
[
code:
S155 S150
code:
S130]

code:
8
.
code:
11
.
code:
02
.
code:
0001
code:
Jul 09 2013
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]

code:
8
.
code:
11
.
code:
01
.
code:
0014
code:
Jun 28 2013
code:
[S180 S155 S150 S140 S130 w/ lower mcast limits]


code:
HAU key: f791f2c15ff8914d83a55c5d0617acf0adb5dcb5


code:
8
.
code:
02
.
code:
01
.
code:
0012
code:
Apr 01 2013


code:
HAU key: c05a7015d1a5eec46673ae7185722fb756657bdd


code:
8
.
code:
01
.
code:
01
.
code:
0016
code:
Dec 26 2012


code:
HAU key: 495602a422212540220258a1c1853957d11371e0


code:
7
.
code:
73
.
code:
01
.
code:
0003
code:
Dec 26 2012


code:
HAU key: 35614349cfd73335af72dd3be0a76721ca5111e9


code:
7
.
code:
72
.
code:
02
.
code:
0004
code:
Oct 18 2012

code:
7
.
code:
72
.
code:
01
.
code:
0021
code:
Sep 28 2012


code:
HAU key: a338270cfeb804d9e6ae99711a9e029f0ecbc02c


code:
7
.
code:
71
.
code:
02
.
code:
0005
code:
May 22 2012


code:
HAU key: not documented - initial HAU support


code:
7
.
code:
71
.
code:
01
.
code:
0010
code:
Mar 30 2012


code:
*
[code]N-Series, Diamond [/code]&[code] Platinum[/code]
code:
*


code:
HAU key: bd76c36c93aeee40821e85825cd7ad64e88a069f


code:
7
.
code:
62
.
code:
10
.
code:
0001
code:
Aug 01 2014

code:
7
.
code:
62
.
code:
09
.
code:
0001
code:
Jun 03 2014

code:
7
.
code:
62
.
code:
08
.
code:
0002
code:
May 02 2014

code:
7
.
code:
62
.
code:
07
.
code:
0002
code:
Dec 19 2013

code:
7
.
code:
62
.
code:
06
.
code:
0004
code:
Aug 23 2013

code:
7
.
code:
62
.
code:
04
.
code:
0002
code:
Feb 11 2013

code:
7
.
code:
62
.
code:
03
.
code:
0004
code:
Dec 11 2012

code:
7
.
code:
62
.
code:
02
.
code:
0004
code:
Aug 29 2012


There are also other requirements in order to support a High Availability Upgrade. For a more detailed discussion, please refer to the Configuration Guide for your product and firmware version.

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