Control Vlan - WAGO 852-1305 Manual

WAGO-ETHERNET-Zubehör 852
852-1305 8/4-Port 100BASE-T/1000BASE-SX/LX

Control VLAN

The "Control VLAN" is a domain in which only ERPS control packets are
transmitted. Because no other packets are transmitted in the VLAN, there are no
delays for the ERPS. Therefore, when configuring a control VLAN for a ring,
make sure it is a new VLAN. The ERPS creates the control VLAN and its
subscriber ports automatically. A subscriber port should have a right and left port
only.
In ERPS, control packets and data packets are separated in different VLANs.
The control packets are transmitted in a control VLAN.
Instance
For ERPS Version 2, an instance is a profile that specifies a control VLAN and
one or more data VLANS for the ERPS. The control and data packets in ERPS are
separated in different VLANs. The control packets are transmitted in the control
VLAN and the data packets in one or more data VLANs. In this way, a user can
easily assign an instance to an ERPS ring.
If a port is blocked by ERPS in ERPS Version 1, all packets are blocked.
If a port is blocked by an ERPS ring in ERPS Version 2, only the packets
belonging to the VLANs in this instance are blocked.
Control VLAN and Instance
In CLI or Web configurations, there are settings for the control VLAN or
instance.
If the control VLAN is configured for a ring and an instance should be configured
for the ring, the control VLAN must be the same for the instance as that of the
ring. Otherwise, an error is displayed. If you still want to use this instance, you
can first change the control VLAN so that it is the same as that of the instance.
You can the configure the instance.
Manual
1.1.0
Enhanced Features 83