# Crossbar Error Table

## Navigation

Device > Monitor > Crossbar Error Table

The following information appears:

> Module (cc6kxbarErrorModule)

> Channel (cc6kxbarErrorChannel)

> Module CRC (cc6kxbarErrorModuleCrc)

> Module HBeat (cc6kxbarErrorModuleHbeat)

> Module Sync (cc6kxbarErrorModuleSync)

> Module DDR (cc6kxbarErrorModuleDDRSync)

> Channel Sync (cc6kxbarErrorChannelSync)

> Channel Buffer (cc6kxbarErrorChannelBuffer)

> Channel Timeout (cc6kxbarErrorChannelTimeout)

### Module (cc6kxbarErrorModule)

Module slot number.

### Channel (cc6kxbarErrorChannel)

Fabric channel number associated with a module.

### Module CRC (cc6kxbarErrorModuleCrc)

Total number of CRC error packets for a module's fabric channel.

### Module HBeat (cc6kxbarErrorModuleHbeat)

Total number of heartbeat misses detected for a module's fabric channel.

### Module Sync (cc6kxbarErrorModuleSync)

Total number of times a module could not sync up with the active switching fabric module.

### Module DDR (cc6kxbarErrorModuleDDRSync)

Total number of Double Data Rate (DDR) channel sync errors for a module's fabric channel.

### Channel Sync (cc6kxbarErrorChannelSync)

Total number of sync errors received by a module's fabric channel.

### Channel Buffer (cc6kxbarErrorChannelBuffer)

Total number of times the memory buffer for a module's fabric channel was full.

### Channel Timeout (cc6kxbarErrorChannelTimeout)

Total number of timeouts for a module's fabric channel.