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Page 65
LGB5028A User‘s Manual
Chapter 6: Configuration
Port Error Recovery: Control whether a port in the error-disabled state automatically will be enabled after a certain time. If
recovery is not enabled, ports have to be disabled and re-enabled for normal STP operation. The condition is also cleared by a
system reboot.
Port Error Recovery Timeout: The time to pass before a port in the error-disabled state can be enabled. Valid values are
between 30 and 86400 seconds (24 hours).
Buttons:
Save: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
6.4.2 MSTI Mapping
MSTI mapping is used when you implement a Spanning Tree protocol on the switch. The CIST is not available for explicit
mapping; it will receive the VLANs not explicitly mapped. Set the list of VLANs mapped to the MSTI. The VLANs must be
separated with a comma and/or space. A VLAN can only be mapped to one MSTI. An unused MSTI should just be left empty
(that is, not have any VLANs mapped to it).
This section describes how to inspect and/or change the current STP MSTI bridge priority configurations.
Web Interface
To configure the Spanning Tree MSTI Mapping parameters in the Web interface:
1. Click “Configuration,” “Spanning Tree,” “MSTI Mapping.”
2. Specify the configuration identification parameters in the field. Specify the VLANs mapped blank field.
3. Click “Save” to save the setting.
4. To cancel the setting, click the “Reset” button. It will revert to previously saved values.
Figure 6-18. The MSTI Configuration screen.
