HP (Hewlett-Packard) T1453-90001 Benutzerhandbuch

Troubleshooting

Check communications between link levels on the source and target host
using the

 linkloop

 ,

lanscan

, and

lanadmin

 commands. The source

interface should be a VPPA, that is, a PPA corresponding to a VLAN
interface. The destination MAC address is the remote VPPA’s MAC
address.