Chapter 10 Device HA
The following table describes the labels in this screen.
Table 45 Configuration > Device HA >
LABEL | DESCRIPTION |
Show / Hide | Click this button to display a greater or lesser number of configuration |
Advanced | fields. |
Settings |
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Device Role | Select the device HA role that the |
| virtual router. Choices are: |
| Master - This |
| AP in the virtual router. This |
| address for each monitored interface. |
| Note: Do not set this field to Master for two or more |
| series APs in the same virtual router (same cluster ID). |
| Backup - This |
| in the virtual router. This |
| virtual IP addresses. |
|
|
Priority | This field is available for a backup |
| priority of the backup |
| series AP with the highest value takes over the role of the master |
| |
| unavailable. The priority must be between 1 and 254. (The master |
| interface has priority 255.) |
|
|
Enable | This field is available for a backup |
Preemption | this |
| series AP if a |
| this one is enabled. (If the role is master, the |
| preempts by default.) |
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Cluster Settings |
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Cluster ID | Type the cluster ID number. A virtual router consists of a master |
| |
| you have multiple |
| network, use a different cluster ID for each virtual router. |
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Authentication | Select the authentication method the virtual router uses. Every |
| interface in a virtual router must use the same authentication method |
| and password. Choices are: |
| None - this virtual router does not use any authentication method. |
| Text - this virtual router uses a plain text password for authentication. |
| Type the password in the field next to the radio button. The password |
| can consist of alphanumeric characters, the underscore, and some |
| punctuation marks |
| eight characters long. |
| IP AH (MD5) - this virtual router uses an encrypted MD5 password for |
| authentication. Type the password in the field next to the radio button. |
| The password can consist of alphanumeric characters, the underscore, |
| and some punctuation marks |
| be up to eight characters long. |
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