Tripp Lite NGI-S04C2, Руководство пользователя

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4.2.3.2. Web Configuration
Parameter Description
Port Priority Settings
Port
Selects a port or a range of ports on which to configure the
priority.
Priority
Select a priority for packets received by the port. Only packets
without 802.1p priority tagged will be applied the priority you
set here.
Apply Click Apply to take effect the settings.
Refresh Click Refresh to begin configuring this screen afresh.
Port Priority Status
Port This field displays a port number.
Priority This field displays the priority for a port.
4.3. Ring Configuration
4.3.1. ERPS
Introduction
The ITU-T G.8032 E thernet R ing P rotection S witching feature implements protection
switching mechanisms for Ethernet layer ring topologies. This feature uses the G.8032
Ethernet Ring Protection (ERP) protocol, defined in ITU-T G.8032, to provide
protection for Ethernet traffic in a ring topology, while ensuring that no loops are within
the ring at the Ethernet layer. The loops are prevented by blocking traffic on either a
predetermined link or a failed link.