LevelOne GTL-2691 - Manual (Page 467)

C HAPTER 14 | Basic Administration Protocols
Ethernet Ring Protection Switching
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◆ Ring ports can not be a member of a dynamic trunk.
◆ Dynamic VLANs are not supported as protected data ports.
◆ Exclusive use of STP, EAPS or ERPS on any port.
◆ The switch takes about 350 ms to detect link-up on 1000Base-T copper
ports, so the convergence time on this port type is more than 50 ms.
◆ One VLAN must be added to an EAPS domain as the CVLAN. This can be
designated as any VLAN, other than the management VLAN. The
CVLAN should only contain ring ports, and must not be configured with
an IP address.
ERPS
C ONFIGURATION
Use the Administration > ERPS (Configure Global) page to globally enable
or disable ERPS on the switch.
CLI R EFERENCES
◆ "erps" on page 1091
P ARAMETERS
These parameters are displayed:
◆ ERPS Status – Enables ERPS on the switch. (Default: Disabled)
ERPS must be enabled globally on the switch before it can enabled on
an ERPS ring (by setting the Admin Status on the Configure Domain –
Configure Details page).
W EB I NTERFACE
To globally enable ERPS on the switch:
1. Click Administration, ERPS.
2. Select Configure Global from the Step list.
3. Mark the ERPS Status check box.
4. Click Apply.
Figure 259: Setting ERPS Global Status