Name

ssb

ssb slot-number (always | preferred);

Hierarchy level

[edit chassis redundancy]

Description

On M20 routers, configure which System and Switch Board (SSB) is the master and which is the backup.

Default

By default, the SSB in slot 0 is the master and the SSB in slot 1 is the backup.

Options

slot-number

Specify which slot is the master and which is the backup.

always

Define this SSB as the sole device.

preferred

Define this SSB as the preferred device of at least two.

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