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Description
TNV2E402 overview
TNV2E402 2-ports 100GE Packet Service Board
Applied to OSN 9800 U64, OSN 9800 U32, and OSN 9800 M24, it supports functions and features such as Layer 2 switching and Multiprotocol Label Switching (MPLS)
TNV2E402 board supports Inband DCN, LLDP function, and basic QinQ
TNV2E402 board supports Ethernet service OAM, Ethernet port OAM, MPLS-TP OAM, RMON
TNV2E402 board supports Synchronization of Physical-layer clock and IEEE 1588v2
TNV2E402 is a 2-ports 100GE packet service board, the V2E402 board receives and transmits 100GE services, processes packet services, and transmits packets to the cross-connect board for centralized cross-connections. It supports 100GE services and implements L2 processing to the services.
Item |
TNV2E402 |
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Basic function | Transmits and receives the combination of 2 x 100GE services and processes packet services. |
Backplane bandwidth |
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Port rate | 100GE: Ethernet service at a rate of 103.125 Gbit/s. |
Working mode of interface | 100GE optical port: 100GE Full-Duplex |
TAG attribute | Supports the following TAG attributes: tag aware, access, and hybrid. |
QinQ | Supports basic QinQ. |
Ethernet data frame format | IEEE 802.3, Ethernet II, IEEE 802.1Q, IEEE 802.1p |
Maximum frame length for a port | The MFL value ranges from 960 bytes to 9600 bytes. Supports a jumbo frame containing a maximum of 9600 bytes. |
Service type |
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Service bearing medium | PW, QinQ |
Native E-Line service type |
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Native E-LAN service type |
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PW-carried E-Line service (VPWS) type |
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PW-carried E-LAN service (VPLS) type |
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MS-PW | Supported |
Diffserv | Supported, compliant with RFC 2474 and RFC 2475 |
Traffic classification |
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Traffic policing | Committed access rate (CAR), two rate three color marker (trTCM), compliant with RFC 2698. |
Traffic shaping | Port-based traffic shaping, queue-based traffic shaping |
Congestion avoidance | WRED, tail dropping |
Congestion management | Class of service (CoS), supporting SP+WFQ scheduling algorithms |
HQoS | Supported |
LPT | Supported |
ERPS | ERPS V1/V2, Supported, Comply with ITU-T G.8032/Y.1344. |
LAG | Intra-board and inter-board LAG, compliant with IEEE 802.1ax. |
MC-LAG | Supported, compliant with IEEE 802.1ax. |
MC-PW APS | 1:1 protection compliant with ITU-T G.8131. |
PW APS | 1:1 protection compliant with ITU-T G.8131. |
PW FPS | 1:1 protection compliant with ITU-T G.8131. |
Tunnel APS | 1:1 protections compliant with ITU-T G.8131. |
MRPS | Not supported |
Packet service protection against multiple fiber cuts | Not supported |
LLDP | Supported |
Ethernet service OAM | Supported, compliant with IEEE 802.1ag, ITU-T Y.1731/ITU-T G.8013 and ITU-T Y.1730 |
Ethernet port OAM | Supported, compliant with IEEE 802.3ah
NOTE:
Compliant with ITU-T Y.1731(ETH LM/DM), ITU-T G.8013 and ITU-T Y.1730. |
MPLS OAM | Not supported |
MPLS-TP OAM | Supported, compliant with ITU-T G.8013/Y.1731, ITU-T G.8113.1. |
RMON | Supported |
Port mirroring | Not supported |
Physical clock | Synchronous Ethernet processing supported; synchronous Ethernet transparent transmission not supported |
IEEE 1588v2 | Supported |
ITU-T G.8275.1 | Supported |
Inband DCN | Supported |
Loopback |
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