switch(config)# boot mode lxc
Using LXC boot mode
Please save the configuration and reload system to switch into the LXC mode.
switch(config)# copy r s
[########################################] 100%
Copy complete.
switch# dir bootflash:
49152 Dec 10 14:43:39 2015 lost+found/
80850712 Dec 10 15:57:44 2015 n9000-dk9.7.0.3.I1.1.bin
...
Usage for bootflash://sup-local
4825743360 bytes used
16312102912 bytes free
21137846272 bytes total
switch# dir bootflash://sup-standby/
49152 Dec 10 14:43:39 2015 lost+found/
80850712 Dec 10 15:57:44 2015 n9000-dk9.7.0.3.I1.1.bin
...
Usage for bootflash://sup-standby
4825743360 bytes used
16312102912 bytes free
21137846272 bytes total
switch# show file bootflash://sup-1/nxos.7.0.3.I2.1.bin sha256sum
5214d563b7985ddad67d52658af573d6c64e5a9792b35c458f5296f954bc53be
ステップ 10
実際にアップグレードを実行する前に、ソフトウェアのアップグレードの影響を確認します。
switch# show install all impact nxos bootflash:nxos.7.0.3.I2.1.bin
Installer will perform compatibility check first. Please wait.
uri is: /nxos.7.0.3.I2.1.bin
Installer is forced disruptive
Verifying image bootflash:/nxos.7.0.3.I2.1.bin for boot variable "nxos".
[####################] 100% -- SUCCESS
Verifying image type.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "bios" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "nxos" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/nxos.7.0.3.I2.1.bin.
[####################] 100% -- SUCCESS
Performing module support checks.
[####################] 100% -- SUCCESS
Notifying services about system upgrade.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
1 yes disruptive reset Reset due to single supervisor
21 yes disruptive reset Reset due to single supervisor
22 yes disruptive reset Reset due to single supervisor
23 yes disruptive reset Reset due to single supervisor
24 yes disruptive reset Reset due to single supervisor
25 yes disruptive reset Reset due to single supervisor
26 yes disruptive reset Reset due to single supervisor
27 yes disruptive reset Reset due to single supervisor
29 yes disruptive reset Reset due to single supervisor
30 yes disruptive reset Reset due to single supervisor
Images will be upgraded according to following table:
Module Image Running-Version(pri:alt) New-Version Upg-Required
------ ------- -------------------------- -------------------- ------------
1 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
1 bios v01.42(00:v01.42(00 v01.42(00 no
21 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
21 bios v01.42(00:v01.42(00 v01.42(00 no
22 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
22 bios v01.42(00:v01.42(00 v01.42(00 no
23 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
23 bios v01.42(00:v01.42(00 v01.42(00 no
24 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
24 bios v01.42(00:v01.42(00 v01.42(00 no
25 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
25 bios v01.42(00:v01.42(00 v01.42(00 no
26 nxos 7.0(3)I1(1) 7.0(3)I2(1) no
26 bios v01.42(00:v01.42(00 v01.42(00 no
27 nxos 7.0(3)I1(1) 7.0(3)I2(1) no
27 bios v01.42(00:v01.42(00 v01.42(00 no
29 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
29 bios v01.42(00:v01.42(00 v01.42(00 no
30 lcn9k 7.0(3)I1(1) 7.0(3)I2(1) yes
30 bios v01.42(00:v01.42(00 v01.42(00 no
switch# dir bootflash:
49152 Aug 01 14:43:39 2015 lost+found/
80850712 Aug 01 15:57:44 2015 nxos.7.0.3.I2.1.bin
...
Usage for bootflash://sup-local
4825743360 bytes used
16312102912 bytes free
21137846272 bytes total
switch# show incompatibility-all nxos bootflash:n9000-dk9.7.0.3.I1.1.bin
Checking incompatible configuration(s)
No incompatible configurations
結果の出力に非互換性と解決策が表示されます。
ステップ 7
ダウングレード イメージと互換性のない機能をすべて無効化します。
ステップ 8
ハードウェアの非互換性に関してチェックします。
switch# show install all impact nxos bootflash:n9000-dk9.7.0.3.I1.1.bin
Installer will perform compatibility check first. Please wait.
uri is: /n9000-dk9.7.0.3.I1.1.bin
Installer is forced disruptive
Verifying image bootflash:/n9000-dk9.7.0.3.I1.1.bin for boot variable "nxos".
[####################] 100% -- SUCCESS
Verifying image type.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "bios" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "nxos" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Preparing "lcn9k" version info using image bootflash:/n9000-dk9.7.0.3.I1.1.bin.
[####################] 100% -- SUCCESS
Performing module support checks.
[####################] 100% -- SUCCESS
Notifying services about system upgrade.
[####################] 100% -- SUCCESS
Compatibility check is done:
Module bootable Impact Install-type Reason
------ -------- -------------- ------------ ------
1 yes disruptive reset Reset due to single supervisor
21 yes disruptive reset Reset due to single supervisor
22 yes disruptive reset Reset due to single supervisor
23 yes disruptive reset Reset due to single supervisor
24 yes disruptive reset Reset due to single supervisor
25 yes disruptive reset Reset due to single supervisor
26 yes disruptive reset Reset due to single supervisor
27 yes disruptive reset Reset due to single supervisor
29 yes disruptive reset Reset due to single supervisor
30 yes disruptive reset Reset due to single supervisor
Images will be upgraded according to following table:
Module Image Running-Version(pri:alt) New-Version Upg-Required
------ ------ ------------------------------------ ------------------ ------------
1 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
1 bios v01.42(00 v01.42(00:v01.42(00 no
21 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
21 bios v01.42(00 v01.42(00:v01.42(00 no
22 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
22 bios v01.42(00 v01.42(00:v01.42(00 no
23 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
23 bios v01.42(00 v01.42(00:v01.42(00 no
24 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
24 bios v01.42(00 v01.42(00:v01.42(00 no
25 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
25 bios v01.42(00 v01.42(00:v01.42(00 no
26 nxos 7.0(3)I2(1) 7.0(3)I1(1) no
26 bios v01.42(00 v01.42(00:v01.42(00 no
27 nxos 7.0(3)I2(1) 7.0(3)I1(1) no
27 bios v01.42(00 v01.42(00:v01.42(00 no
29 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
29 bios v01.42(00 v01.42(00:v01.42(00 no
30 lcn9k 7.0(3)I2(1) 7.0(3)I1(1) yes
30 bios v01.42(00 v01.42(00:v01.42(00 no
ステップ 9
サポートされていないモジュールの電源をすべてオフにします。
switch# poweroff module module-number
ステップ 10
実行コンフィギュレーションをスタートアップ コンフィギュレーションに保存します。
switch# copy running-config startup-config
ステップ 11
Cisco NX-OS ソフトウェアをダウングレードします。
switch# install all nxos bootflash:n9000-dk9.7.0.3.I1.1.bin