Features
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Description
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Ethernet Interface
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This document introduces the commands
for:
l
Combo Port Configuration
l Basic Ethernet Interface Configuration
l Configuring
Flow Control on an Ethernet Interface
l Configuring the Suppression Time of Physical-Link-State Change on
an Ethernet Interface
l Configuring
Loopback Testing on an Ethernet Interface
l Configuring a Port Group
l Configuring
an Auto-negotiation Transmission Rate
l Configuring Storm Suppression
l Setting the Interval for Collecting Ethernet Interface Statistics
l Enabling Forwarding of Jumbo Frames
l Enabling Loopback Detection on an Ethernet Interface
l Configuring the MDI Mode for an Ethernet Interface
l Testing the Cable on an Ethernet Interface
l Configuring the Storm Constrain Function on an Ethernet Interface
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Link Aggregation
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Link aggregation aggregates multiple
physical Ethernet ports into one logical link. This document introduces the
commands for:
l Configuring
a Static Aggregation Group
l Configuring
a Dynamic Aggregation Group
l Configuring
an Aggregate Interface
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Port Isolation
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The port isolation feature allows you to
isolate different ports within the same VLAN. This document introduces the
commands for the
isolation group configuration.
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Service Loopback Group
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To increase service redirecting
throughput, you can bundle multiple service loopback ports into a logical
link, called a service loopback group. This document introduces the commands
for the service loopback group
configuration.
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DLDP
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In the use of fibers, link errors, namely
unidirectional links, are likely to occur. DLDP is designed to detect such
errors. This document introduces the commands for:
l
Enabling DLDP
l
Setting DLDP Mode
l
Setting the Interval for Sending Advertisement
Packets
l
Setting the DelayDown Timer
l
Setting the Port Shutdown Mode
l
Configuring DLDP Authentication
l
Resetting DLDP
State
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Smart Link
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Smart Link is a solution for
active-standby link redundancy backup and rapid transition in dual-uplink
networking. This document introduces the commands for:
l
Configuring a Smart Link Device
l
Configuring an Associated Device
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LLDP
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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 introduces the commands for:
l
Performing Basic LLDP Configuration
l
Configuring the Encapsulation Format for LLDPDUs
l
Configuring the Encapsulation Format of the
Management Address
l
Configuring CDP Compatibility
l
Configuring LLDP Trapping
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VLAN
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Using the VLAN technology, you can
partition a LAN into multiple logical LANs. This document introduces the
commands for:
l
Configuration of Super VLAN
l
Configuration of Isolate-User-VLAN
l
Configuration of Voice VLAN
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GVRP
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GVRP is a GARP application. This document
introduces the commands for:
l GVRP configuration
l GARP
Timers configuration
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QinQ
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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
introduces the commands for:
l Configuring basic QinQ
l Configuring Selective QinQ
l Configuring the TPID Value in VLAN Tags
l
Configuring an Inner-Outer VLAN 802.1p Priority Mapping
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BPDU Tunneling
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BPDU tunneling enables transparently
transmission of customer network BPDU frames over the service provider
network. This document introduces the commands for:
l Configuring
BPDU Transparent Transmission
l Configuring Destination Multicast MAC Address for BPDU Tunnel
Frames
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VLAN Mapping
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The VLAN mapping feature maps CVLAN tags
to SVLAN tags. This document introduces the commands for:
l Configuring
One-to-One VLAN Mapping
l Configuring Many-to-One VLAN Mapping
l Configuring One-to-Two VLAN Mapping
l Configuring Two-to-Two VLAN Mapping
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Ethernet OAM
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Ethernet OAM is a tool monitoring Layer-2
link status. It helps network administrators manage their networks
effectively. This document introduces the commands for:
l Configuring Basic Ethernet OAM Functions
l Configuring
Link Monitoring
l Enabling OAM Loopback Testing
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Connectivity Fault Detection
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Connectivity fault detection is an end-to-end,
per-VLAN link-layer OAM mechanism for link connectivity detection, fault
verification, and fault location. This document introduces the commands for:
l Configuring
CC on MEPs
l Configuring
LB on MEPs
l Configuring
LT on MEPs
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EPON OLT
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EPON is a Passive
Optical Network (PON) that carries Ethernet frames encapsulated in 802.3
standards. It is a combination of the Ethernet technology and the PON
technology. This document introduces the commands
for:
l
OLT Configuration
l ONU Remote Management Configuration
l
UNI Port Configuration
l
Alarm Configuration
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MSTP
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MSTP is used to eliminate loops in a LAN.
It is compatible with STP and RSTP. This document introduces the commands
for:
l Configuring the Root Bridge
l Configuring Leaf Nodes
l Performing mCheck
l Configuring Digest Snooping
l Configuring No Agreement Check
l Configuring Protection Functions
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RRPP
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RRPP is a link layer protocol designed
for Ethernet rings. RRPP can prevent broadcast storms caused by data loops
when an Ethernet ring is healthy, and rapidly restore the communication paths
between the nodes after a link is disconnected on the ring. This document
introduces the commands for:
l Configuring Master Node
l Configuring Transit Node
l Configuring Edge Node
l Configuring Assistant Edge Node
l Configuring Ring Group
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Mirroring
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Port mirroring copies packets passing through
a port to another port connected with a monitoring device for packet analysis
to help implement network monitoring and troubleshooting. Traffic mirroring
is implemented by a QoS policy, which defines certain match criteria to match
the packets to be mirrored and defines the action of mirroring such packets
to the specified destination.This document introduces the commands for:
l Local port mirroring configuration
l Remote port mirroring configuration
On the S7500E series switches, traffic mirroring
is achieved mainly through QoS policies and remote port mirroring. For QoS
policy configuration commands, refer to QoS Commands in the QoS
Volume.
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