dear all, when i use muxShow,i get the following message:

Device: emac Unit: 2 END_OBJ: 0x128d918
Description: IBM EMAC End Driver
Protocol: Wind Debug Agent Type: 0x0101 Recv 0x1db080 Shutdown 0x0
TxRestart 0x0
Protocol: IPv4 Type: 0x0800 Recv 0x1efed0 Shutdown 0x152818 TxRestart
Protocol: ARP Type: 0x0806 Recv 0x1526c8 Shutdown 0x152784 TxRestart 0x0

Can anyone help to interpret what this means? thanks!