H3C S9500 Operation Manual-Release1640[V1.23]-01 Access Volume

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Manual Version

T2-08165E-20080425-C-1.23

Product Version

S9500-CMW310-R1640

Organization

The Access Volume is organized as follows:

Features (operation manual)

Description

Ethernet Port

The volume describes:

l      Ethernet port overview

l      Ethernet port configuration

POS Port

Packet over SONET/SDH (POS) is a technology used in MAN (metropolitan area network) and WAN (wide area network) for data packet transmission. The volume describes:

l      POS port overview

l      POS port configuration

Link Aggregation

Link aggregation means aggregating several ports together into an aggregation group. The volume describes:

l      Link aggregation overview and types

l      Introduction to LACP

l      Link aggregation configuration

Port Isolation

Using the port isolation feature, you can place different user ports into the same VLAN. The volume describes:

l      Port isolation overview

l      Port isolation configuration

VLAN

A Virtual Local Area Network (VLAN) groups the devices in a LAN logically into segments to form virtual workgroups. The volume describes:

l      VLAN overview and configuration

l      VLAN types

l      Super VLAN overview and configuration

l      Isolate-user-VLAN overview and configuration

MAC Address Table Management

A switch maintains a MAC address table for fast forwarding packets. The volume describes:

l      MAC address table overview

l      MAC address table management

l      Static multicast MAC address group overview and configuration

GVRP

GVRP is a GARP application. The volume describes:

l      Introduction to GARP and GVRP

l      GVRP configuration

l      GARP timer overview and configuration

QinQ

QinQ is a technique that enables packets to be transmitted across the operators’ backbone networks with VLAN tags of private networks nested in those of public networks. The volume describes:

l      QinQ fundamentals

l      QinQ configuration

Ethernet Port Loopback Detection

You may configure the system to regularly inspect ports for loop. Once detecting loopback on a port, the switch sends a trap and shuts down the port depending on your configuration. The volume describes:

l      Loopback detection overview

l      Loopback detection configuration

DLDP

Sometimes, unidirectional links may appear in networks. DLDP can be used to monitor the link state. The volume describes:

l      Introduction to DLDP

l      DLDP configuration

Ethernet OAM

Operations, administration and maintenance (OAM) is a Layer 2 protocol, used to monitor and solve network problems. The volume describes:

l      Ethernet OAM overview

l      Ethernet OAM configuration

Smart Link and Monitor Link

Smart link is designed for networking implementations with two uplinks. It allows for uplink redundancy and fast switchover between the active and the standby links. Monitor Link is a port collaboration solution introduced to complement smart link. It is used to monitor uplinks. The volume describes:

l      Introduction to smart link and monitor link and their application scenarios

l      Smart link configuration

l      Monitor link configuration

MSTP

MSTP is compatible with STP and RSTP. The volume describes:

l      Introduction to MSTP

l      MSTP configuration

BPDU Tunnel

The BPDU tunneling feature enables geographically segmented customer network to transmit BPDU packets transparently over the specified VLAN on the service provider network. The volume describes:

l      BPDU tunnel overview

l      BPDU tunnel configuration

HVRP

With the continuous increase of network users, the current number of MAC addresses that a switch can learn may no longer meet the actual demands. HVRP was introduced to address the problem. The volume describes:

l      Introduction to HVRP

l      HVRP configuration

RRPP

RRPP is a link layer protocol designed for Ethernet rings. RRPP can prevent broadcast storms caused by data loops when the Ethernet rings are healthy, and can rapidly restore the communication paths between nodes after a link is disconnected on the Ethernet ring network. The volume describes:

l      RRPP overview and application scenarios

l      RRPP configuration

RPR

RPR is a new MAC layer protocol designed for transferring mass data services over MANs. The volume describes:

l      RPR overview

l      RPR port configuration

l      RPR Layer 2 tunnel extended application

l      VRRP over RPR configuration

l      RPR intersecting rings configuration

l      Distributed RPR configuration