GE MultiLink ML810 Instruction Manual page 175

CHAPTER 11: VLAN REGISTRATION OVER GARP
Per-port "unknown
Learn
Block
Disable
MULTILINK ML810 MANAGED EDGE SWITCH – INSTRUCTION MANUAL
VLAN" (GVRP)
Tagged or untagged
configuration
Generate advertisements.
Forward advertisements for
other VLANs. Receive
advertisements and
dynamically join any
advertised VLAN
Generate advertisements.
Forward advertisements
received from other ports to
other VLANs. Do not
dynamically join any
advertised VLAN
Ignore GVRP and drop all GVRP
advertisements
Example 11-1: Converting a dynamic VLAN to a static VLAN
ML810#
gvrp
ML810(gvrp)##
show-vlan
=================================================
VLAN ID |
=================================================
1 |
2 |
6 |
ML810(gvrp)##
static vlan=10
ML810(gvrp)##
show-vlan
=================================================
VLAN ID |
=================================================
1 |
2 |
6 |
The unknown VLAN parameters are configured on a per interface basis using the CLI. The
tagged, untagged, Auto, and Forbid options are configured in the VLAN context. Since
dynamic VLANs operate as tagged VLANs, and it is possible that a tagged port on one
device may not communicate with an untagged port on another device, GE Digital Energy
recommends that you use tagged VLANs for the static VLANs.
A dynamic VLAN continues to exist on a port for as long as the port continues to receive
advertisements of that VLAN from another device connected to that port or until you:
• Convert the VLAN to a static VLAN
• Reconfigure the port to Block or Disable
• Disable GVRP
• Reboot the switch
Table 11–2: GVRP options
Per-port static VLAN options
Receive advertisements
and dynamically join
any advertised VLAN
that has the same VID
as the static VLAN
Receive advertisements
and dynamically join
any advertised VLAN
that has the same VID
Ignore GVRP and drop
all GVRP
advertisements
NAME | VLAN
Default VLAN | Static
Blue | Static
dyn6 | Dynamic
NAME | VLAN
Default VLAN | Static
Blue | Static
dyn6 | Static
VLAN REGISTRATION OVER GARP
Auto Forbid
Do not allow the port to
become a member of
this VLAN
Do not allow the VLAN
on this port
Do not allow the VLAN
on this port
| STATUS
| Active
| Active
| Active
| STATUS
| Active
| Active
| Active
11–5