In This Section: |
Notes:
-c
, enter the Chassis ID only, not the word chassis
.For example: # asg chassis_admin -c 1 down
-b
, enter the word Chassis and its ID of Chassis1 or Chassis2.For example: # g_reboot -a -b chassis1
Step |
Operation |
Command |
---|---|---|
1 |
Connect a console to the Active Chassis. Make sure that all SGMs and SSMs are up to date and that the system is configured correctly. |
|
2 |
Upload the Jumbo Hotfix Accumulator installation file to |
|
3 |
Make a temporary directory. |
|
4 |
Extract the Jumbo Hotfix Accumulator to the temporary directory. |
|
Best Practice - Connect a console to the SMO and run the next steps through the console connection.
Step |
Operation |
Command |
---|---|---|
5 |
Set Chassis B to administratively DOWN state. |
|
6 |
Make sure that Chassis B is in administratively DOWN state. |
|
7 |
Install the Jumbo Hotfix Accumulator on Chassis B. Note - Make sure to run the script from Chassis A and not Chassis B. |
|
Make sure that the Jumbo Hotfix Accumulator installation procedure completed successfully. A summary message shows when the installation is complete. |
||
8 |
If the installation was successful: a. You are prompted to upgrade the SSM firmware. You can do this now or later. b. Reboot the SGMs when prompted. Wait until all SGMs are UP. |
If you do not upgrade the firmware now at the prompt, upgrade it later with:
|
9 |
Make sure that all SGMs show the correct version. Note - SGMs on Chassis A show as failed or show the old version. This is normal, and you can go to the next step. |
|
Step |
Operation |
Command |
---|---|---|
10 |
Set Chassis B to administratively UP state. |
|
11 |
Run the diagnostics. |
|
12 |
Make sure that Chassis B is UP and enforces security. Important - You must correct all errors shown by the diagnostics before you continue to the next step. |
|
13 |
Set Chassis A to administratively DOWN state. |
|
14 |
Make sure that all SGMs are UP, and that traffic flows normally on Chassis B. Important - Make sure Chassis B works correctly before you upgrade Chassis A. |
|
Step |
Operation |
Command |
---|---|---|
15 |
Upload the Jumbo Hotfix Accumulator installation file to |
|
16 |
Make a temporary directory. |
|
17 |
Extract the Jumbo Hotfix Accumulator to the temporary directory. |
|
18 |
Make sure that Chassis A is in administratively DOWN state. |
|
19 |
Install the Jumbo Hotfix Accumulator on Chassis A. Note - Make sure to run the script from Chassis B and not Chassis A. |
|
Confirm that the Jumbo Hotfix Accumulator installation procedure completed successfully. A summary message shows when the installation is complete. |
||
20 |
If the installation was successful: a. You are prompted to upgrade the SSM firmware. You can do this now or later. b. Reboot the SGMs when prompted. Wait until all SGMs are UP. |
If you do not upgrade the firmware now at the prompt, upgrade it later with:
|
21 |
Make sure that all SGMs show the correct version. Note - SGMs on Chassis B show as failed or show the old version. This is normal, and you can go to the next step. |
|
Step |
Operation |
Command |
---|---|---|
22 |
Set Chassis A to administratively UP state. |
|
23 |
Run the diagnostics. |
|
24 |
Make sure that Chassis A is UP and enforces security. Important - You must correct all errors shown by the diagnostics before you continue to the next step. |
|
Step |
Operation |
Command |
---|---|---|
25 |
Make sure all SGMs and SSMs are up to date and that the system is configured correctly. |
|
26 |
Delete the installation files from all applicable SGMs. |
|
Step |
Operation |
Command |
1 |
Connect a console to the Active Chassis. Make sure that all SGMs and SSMs are up to date and that the system is configured correctly. |
|
2 |
Upload the Jumbo Hotfix Accumulator installation file to |
|
3 |
Make a temporary directory. |
|
4 |
Extract the installation files to the temporary directory. |
|
5 |
Go to the temporary directory and run the installation script. Note - |
|
Best Practice - Connect a console to the SMO and run the next steps through the console connection. |
||
6 |
Install the Jumbo Hotfix Accumulator. |
|
7 |
Confirm that the Jumbo Hotfix Accumulator installation procedure completed successfully. A summary message shows when the installation is complete. |
|
8 |
If the installation was successful: a. You are prompted to upgrade the SSM firmware. You can do this now or later. b. Reboot the SGMs when prompted. Wait until all SGMs are UP. |
If you do not upgrade the firmware now at the prompt, upgrade it later with:
|
9 |
Make sure that all SGMs show the correct version. |
|
Best Practice - Install the Jumbo Hotfix Accumulator before executing the failover. |