# Monitoring the Redundancy Status of Line Modules

#### Purpose

Display redundancy information specific to line modules.

#### Action

To display the redundancy status of the line modules.

    host1#show redundancy line-card

    automatic reverting is off

                                  backed
                                    up     sparing
           hardware    lockout      by       for     revert
    slot     role      config      slot     slot       at
    ----   --------   ---------   ------   -------   ------
     3       ---         ---       ---       ---      ---
     8      spare        ---       ---       ---      ---
     12    primary    protected    ---       ---      ---

             midplane   midplane
    slots      type       rev
    ------   --------   --------
    8 - 13      6          0

#### Meaning

Table 9 lists the show redundancy line-card command output fields.

Table 9: show redundancy line-card Output Fields

Field Name | Field Description
--- | ---
automatic reverting | State of automatic reverting (on or off).
slots | Slots in which the line modules reside.
hardware role | Function of the line module: primary or spare.
lockout config | Status of redundancy on this line module: protected—Line module redundancy is enabled locked out—Line module redundancy is disabled
backed up by slot | Slot that contains the line module that is a spare for this primary line module.
sparing for slot | Slot that contains the primary line module for which this line module is a spare.
revert at | Time at which you want line module to revert.
midplane type | Identifier for the type of midplane.
midplane rev | Hardware revision number of the redundancy midplane.

#### Related Topics

- show redundancy line-card