Optical Systems Design OSD2790SFP User Manual page 342

Port VLAN ID
Shows the Port VLAN ID (PVID) that a given user wants the port to have.
The field is empty if not overridden by the selected user.
Tx Tag
Shows the Tx Tag requirements (Tag All, Tag PVID, Tag UVID, Untag All, Untag PVID, Untag
UVID) that a given user has on a port.
The field is empty if not overridden by the selected user.
Untagged VLAN ID
If Tx Tag is overridden by the selected user and is set to Tag or Untag UVID, then this field will
show the VLAN ID the user wants to tag or untag on egress.
The field is empty if not overridden by the selected user.
Conflicts
Two users may have conflicting requirements to a port's configuration. For instance, one user may
require all frames to be tagged on egress while another requires all frames to be untagged on
egress.
Since both users cannot win, this gives rise to a conflict, which is solved in a prioritized way. The
Administrator has the least priority. Other software modules are prioritized according to their
position in the drop-down list: The higher in the list, the higher priority.
If conflicts exist, it will be displayed as "Yes" for the "Combined" user and the offending software
module.
The "Combined" user reflects what is actually configured in hardware.
Buttons
: Select VLAN Users from this drop down list.
Auto-refresh : Check this box to refresh the page automatically. Automatic refresh
occurs every 3 seconds.
: Click to refresh the page immediately
PAGE 342
OPTICAL SYSTEMS DESIGN
OSD2790SFP OPERATOR MANUAL
DOC ID: 10118801