HP (Hewlett-Packard) T1453-90001 Network Hardware User Manual


 
Overview of Installation and Configuration
Special Case of VLAN ID 0--Priority Tagged Frames
Chapter 228
Special Case of VLAN ID 0--Priority Tagged
Frames
VLAN ID 0 means that the frame doesn’t belong to any VLAN but has
802.1p priority information. Ensure that any switches used with HP-UX
VLANs support VLAN ID 0.
Promiscuous Mode Characteristics
Only one stream can be running in unfiltered promiscuous mode per
physical interface plus all its VLAN interfaces put together.
The promiscuous stream will be able to see all frames transmitted or
received on the physical LAN card port--all tagged and untagged.