3Com S7902E, Руководство по настройке

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Features Description
Service Loopback
Group
To increase service redirecting throughput, you can bundle multiple
service loopback ports into a logical link, called a service loopback group.
This document describes:
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Introduction to Service Loopback Groups
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Configuring a Service Loopback Group
Loopback Interface and
Null Interface
This document describes:
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Introduction to Loopback Interface
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Configuring a Loopback Interface
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Introduction to Null Interface
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Configuring a Null 0 Interface
MSTP
MSTP is used to eliminate loops in a LAN. It is compatible with STP and
RSTP. This document describes:
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Introduction to STP/RSTP/MSTP
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Configuring MSTP
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Remotely Configuring MSTP for an ONU
LLDP
LLDP enables a device to maintain and manage its own and its immediate
neighbor’s device information, based on which the network management
system detects and determines the conditions of the communications
links. This document describes:
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Introduction to LLDP
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Performing Basic LLDP Configuration
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Configuring CDP Compatibility
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Configuring LLDP Trapping
VLAN
Using the VLAN technology, you can partition a LAN into multiple logical
LANs. This document describes:
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Introduction and basic configuration of VLAN
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Types of VLAN (Implement VLAN based on Port, MAC address,
Protocol, or IP subnet)
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Introduction and configuration of Super VLAN
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Introduction and configuration of Isolate-user-vlan
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Introduction and configuration of Voice VLAN
GVRP
GVRP is a GARP application. This document describes:
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GARP overview
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Introduction and configuration of GVRP
QinQ
As defined in IEEE802.1Q, 12 bits are used to identify a VLAN ID, so a
device can support a maximum of 4094 VLANs. The QinQ feature
extends the VLAN space by allowing Ethernet frames to travel across the
service provider network with double VLAN tags. This document
describes:
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Introduction to QinQ
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Configuring basic QinQ
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Configuring Selective QinQ
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Configuring the TPID Value in VLAN Tags
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Configure Outer VLAN Tag Priority