Users Guide

202 Network Administration: Spanning Tree and LAG
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Astute\User
Guide\Dell_Astute_Network_Admin_STP.fm
DELL CONFIDENTIAL – PRELIMINARY 8/9/16 - FOR PROOF ONLY
• Private VLAN Host — The port is an isolated port
–
Current Reserved VLAN — Displays the VLAN currently designated
as the reserved VLAN.
–
Reserve VLAN for Internal Use (1-4094) — Enter the VLAN that will
be used when assigning IP Address on a port, or select
None .
–
PVID — Assigns a VLAN ID to untagged packets. The possible VLAN
IDs are 1-4095. VLAN 4095 is defined as per standard and industry
practice, as the discard VLAN. Packets classified to this VLAN are
dropped.
–
VLAN List — Enter the VLAN(s) to which this LAG belongs.
Click
Add /Remove to move the LAG to the VLAN list together with
its type.
NOTE: In Access mode, a port can only be a member in a single VLAN, so before
adding an access port to the VLAN, the VLAN the port is currently a member
in should be manually removed (by selecting it from the VLAN list and clicking
the remove button).
– Membership — Packet tagging on VLAN. The possible options are:
•
Tagged — The LAG is a member of a VLAN. All packets
forwarded to the LAG are tagged. The packets contain VLAN
information.
•
Untagged — The LAG is a member of a VLAN. Packets forwarded
to the LAG are untagged.
•
Forbidden — The LAG is denied membership to a VLAN.
–
Frame Type — Packet type accepted by the LAG. The possible options
are:
•
Admit All — Tagged and untagged packets are both accepted by
the LAG.
•
Admit Tagged Only — Only tagged packets are accepted by the
LAG.
•
Admit Untagged Only — Only untagged packets are accepted on
the LAG.
–
Ingress Filtering — Enable/disable Ingress filtering by the LAG.
Ingress filtering discards packets that are destined to VLANs of which
the specific LAG is not a member.