Basic Functions

Interface Type

• Optical interface: supports 10GE/GE/FE pluggable SFP optical module.

• Electrical interface: supports GE pluggable SFP electrical module.

Interface Characteristics

Working Mode

• GE electrical interface: supports self-negotiation, 1000M full-duplex, 100M full-duplex, 10M full-duplex.
• 10GE optical port: 10GE full-duplex LAN.
• GE optical port: supports self-negotiation, 1000M full duplex.
• FE optical port: 100M full duplex.

Port Flow Control

• Support self-negotiation flow control (only supported by the first 6 interfaces, and must work in GE mode)

• Support non-self-negotiation flow control (only supported by the first 6 interfaces)

Port status query/configuration

Support

Interface type query

Supported (only 10GE/GE interfaces are supported)

Number of Services

Unidirectional 2000

Service Type

EPL

Supports PORT-based transparent transmission.

EVPL

• Supports EVPL service with shared PORT.
• Supports EVPL service with shared VCTRUNK.
  • VLAN tag isolation based
  • Isolated based on QinQ tag

EPLAN

• Supports EPLAN services based on IEEE 802.1d MAC bridge.
• The maximum number of VBs supported is 16, and the maximum number of logical ports per VB is 74.
• Supports source MAC address self-learning function, MAC address table size of 16k, MAC address aging time setting and query.
• Support SVL bridge learning mode.
• Supports static MAC routing configuration.
• Supports dynamic MAC address lookup.
• Supports up to 512 blacklists and 512 static MAC addresses.

EVPLAN

• Supports EVPLAN services based on IEEE 802.1q Virtual Bridge and IEEE 802.1ad Provider Bridge.
• Supports data isolation based on VB+VLAN method.
• Supports setting up to 4095 VLAN filter tables.
• Support SVL and IVL bridge learning mode.

Service Specifications

Ethernet Data Frame Format

• Supports IEEE 802.3
• Supports Ethernet II
• Supports IEEE 802.1 q/p

Frame Length Range

Supports 1518Byte～9600Byte message length setting, supports Jumbo frames up to 9600Byte.

Bound bandwidth

16xVC-4 or 48xVC-3 or 504xVC-12

Mapping Method

VC-12, VC-3, VC-4, VC-12-Xv (X≤63), VC-3-Xv (X≤24), VC-4-Xv (X≤8)

Package Format

• Support HDLC
• Support LAPS
• Supports GFP-F

MPLS technology

Not supported

VLAN Technology

Supports 4094 VLAN tags, VLAN technology meets IEEE 802.1q/p standard.

Maximum uplink bandwidth

2.5Gbit/s

VCTRUNK Specifications

Quantity: 64

Configuration features:

• The single board supports a maximum of 16 VC-4s.
• When binding low-order channels, the 1st to 8th VC-4s support binding VC-3/VC-12 channels, and the 9th to 16th VC-4s support binding VC-3 channels only.

Protection Mode

DLAG

• Supports static link aggregation.
• Supports non-load sharing.
• Meets IEEE 802.3ad and IEEE 802.1ax standards.

LAG

• Supports manual link aggregation and static link aggregation.
• Supports load sharing and non-load sharing.
• Meets IEEE 802.3ad and IEEE 802.1ax standards.

LCAS

Can realize dynamic increase, dynamic decrease and protection function of bandwidth, meeting ITU-T G.7042 standard.

LPT

Supports point-to-point LPT and point-to-multipoint LPT, meeting Huawei's internal protocol standards.

BPS

Supports

STP/RSTP

Supports Rapid Spanning Tree Protocol, meeting the IEEE 802.1w standard.

MSTP

does not support

Synchronization

Physical Layer Clock

Supported

IEEE 1588v2

Not supported

Maintenance Features

ETH-OAM

• Supports CC, LB, and LT to meet IEEE 802.1ag standards; supports OAM_Ping to meet Huawei's internal protocol standards.
• Supports OAM auto-discovery, remote loopback, fault detection, and link performance monitoring, meeting IEEE 802.3ah standards; supports self-loop detection, meeting Huawei's internal protocol standards.

Test Frames

Supports test frames under GFP bearer mode.

Response Ping Function

Not supported

Port Mirroring

Supports mirroring of outgoing/incoming ports.

Loopback Capability

• Supports inner loopback and outer loopback at the PHY layer of Ethernet ports.
• Supports inner loopback and outer loopback at the MAC layer of Ethernet ports.

RMON

Supports Ethernet performance monitoring RMON for Ethernet ports and VCTRUNK ports.

Soft Reset

Supports

Hard Reset

Supports

Alarm and Performance

Provides rich alarms and performance events for easy device management and maintenance.

QoS

Flow Classification

Supports flow classification based on PORT, PORT+VLAN, PORT+SVLAN and PORT+VLAN+PRI.

Number of streams

1000

CoS

Supports Simple, VLAN priority, DSCP, and IP TOS for CoS classification.

CAR

Supports CAR with a granularity of 64kbit/s.

Shaping

Supports port queue shaping.

Queue Scheduling

Supports SP and WRR queue scheduling.

Congestion Avoidance

Supports RED message discard policy.

IGMP Snooping

Protocol Enable

Supported to meet the IGMP V1/V2 protocol standard.

Port Aging Time

Supported

Fast Leave

Support

Unknown Multicast Message Discard

Support for

Static Multicast Table Entries

Not Supported

Traffic Control

Port-based IEEE 802.3x control is supported.

Traffic Monitoring

Supports port-based and VCTRUNK traffic monitoring.

SDH ASON

Supported when used with TNZ5UXCMS/TNZ5XCS master control.

2M ASON

Supported when used with TNZ5UXCMS/TNZ5XCS masters.

STAT

Single Board Hardware Status Light

Green

Bright

Normal operation

Green

Blinking

Single board in maintenance status

Red color

Bright

Hardware failure on single board

Yellow color

Bright

Secondary alarm

-Yellow

Out

• Board not powered on or created
• No power input to the board

PROG

Software status light

Green

Blinking: 100 ms on 100 ms off

Single board is loading software during power up/reset process

Green color

Blinking: 300 ms on 300 ms off

During power-on/reset, the board software is in BIOS boot stage.

Red color

Blinking: 100 ms on 100 ms off

BOOTROM self-test failure during power-on/reset process of single board

Green color

Always on

• Upper layer software initialization
• Software running normally

Red

Bright

• Memory self-test failure or unsuccessful loading of upper-layer software during power-up/reset of the single board
• Logic file or upper layer software lost during operation of single board
• Removable memory card failure

-Red

Out

Single board not powered on or single board in low power mode

SRV

Service Status Indicator

Green

Always on

System/service is working normally

Red

Bright

System/service has emergency or major alarm

Yellow

Always on

System/service has secondary or remote alarms

-Amber

Extinguished

System has no power input or no service configured

L/An

Ethernet port connection/data transceiver indicator

Green

Always on

Port is physically connected (Link Up) and no data is being sent or received.

Red

Blinking: 300 ms on, 300 ms off

Receiving light too strong

Red color

Blinking: 300 ms on 700 ms off

Receiving light too weak

Orange color

Blinking

Port is normally Link Up, port is receiving or sending data

-Orange

Out

Port fiber is not connected or not normal (Link Down/LOS)