| Basic Functions |
Accesses and processes 1 10GE service. |
| Interface Type |
- N1PEX1 supports 10GBase-LR(LAN), 10GBase-LW(WAN), 10GBase-ER(LAN), 10GBase-EW(WAN), 10GBase-ZR(LAN) and 10GBase-ZW(WAN) Ethernet optical interfaces. The optical interface adopts LC connector and supports 10km, 40km and 80km transmission distance.
- N2PEX1 supports 10GBase-LR(LAN), 10GBase-ER(LAN) and 10GBase-ZR(LAN) Ethernet optical interfaces. The optical interface adopts LC connector and supports 10km, 40km and 80km transmission distance.
- N2PEX1 supports CWDM and DWDM color optical interfaces, and the optical interface adopts LC connector. the CWDM optical interface supports 70km transmission distance, and the DWDM optical interface supports 40km and 80km transmission distance.
|
| Match with Outlet Board |
Does not support the outlet board, 1 10GE interface directly from the single board panel. |
| Interface Features |
Pluggable Optical Module |
Supports XFP pluggable optical modules |
| Single-fiber bi-directional optical modules |
Not supported |
| Operating Modes |
N1PEX1 supports 10GE full-duplex LAN, 10GE full-duplex WAN (default is LAN mode).
N2PEX1 supports 10GE full duplex LAN.
|
| Port Flow Control |
Self-negotiation: Not supported |
|
Non-self-negotiation: not supported by N1PEX1, supported by N2PEX1.
|
| Port Status Query/Setting |
Support |
| Interface type query |
Support |
| Optical Power Threshold Query/Setting |
Support |
| Unidirectional mode query/setting |
Not supported by N1PEX1, supported by N2PEX1.
|
| Service Specifications |
Processing capacity |
Full duplex 10Gbit/s |
| Service Bearer Mode |
MPLS: Support |
| QinQ: Support |
| Port: Support |
| PW Specifications |
Number of PWs: 16K |
| Number of MS-PWs: 8K |
| Tunnel Specifications |
Number of unidirectional Tunnel (shared by unidirectional and bidirectional MPLS Tunnel)
N1PEX1: 4K
N2PEX1:
- In conjunction with N4GSCC: 4K
- With N6GSCC: 16K
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|
Number of Bidirectional Tunnel (shared between unidirectional and bidirectional MPLS Tunnel):
N1PEX1: 2K
N2PEX1:
- In conjunction with N4GSCC: 2K
- In conjunction with N6GSCC: 8K
|
| Port MFL |
Supports 960Byte to 9600Byte message length setting, after the setting takes effect, the maximum length of the message in the inbound port direction and the outbound port direction are limited by the MFL setting.
|
| Service MTU |
- For the packet service carried by PW, it supports 64Byte to 9600Byte message length setting.
- For packet services under other bearer methods, N1PEX1 supports 64Byte～9600Byte message length setting, and N2PEX1 does not support message length setting.
|
| Ethernet Service Specifications |
E-Line: Supported
Number of services that can be processed:
- With N4GSCC: 4K
- With N6GSCC: 8K
|
|
E-LAN: Support
Number of processable services: 1020.
Number of static MAC addresses for E-LAN services: 2K.
|
- E-Aggr: N1PEX1 supports 4 E-Aggr services, each supporting 127 leaf ports.
- E-Aggr: N2PEX1 is not supported.
|
| Ethernet Data Frame Format |
IEEE 802.3, Ethernet II, IEEE 802.1q/p frame format encapsulation. |
| Number of QinQ Link |
1K |
| Jumbo Frame |
Supports Jumbo frames up to 9600 Bytes. |
| Protection Method |
Tunnel APS |
Supports 1+1 (single-ended/dual-ended) and 1:1 (dual-ended), meeting ITU-T Y.1720 and ITU-T G.8131 standards.
Number of APS: 1k.
|
| PW APS |
N1PEX1 is not supported. N2PEX1 supports 1+1 (single-ended/double-ended), 1:1 (double-ended), and PW FPS (single-ended), and meets ITU-T Y.1720 and ITU-T G.8131 standards. Number of APS: 1K. Number of PW protection binding members: 512. Description:
Tunnel APS and PW APS use protection resource sharing.
|
| MRPS |
N1PEX1 is not supported. N2PEX1 supports MRPS (MPLS-TP Ring Protection Switching):
- Protection group type: 2-fiber bidirectional
- Switching mode: Wrapping switching
|
| 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.
|
| MC-LAG |
N2PEX1 support, meets IEEE 802.3ad and IEEE 802.1AX standards.
|
| MSTP |
N2PEX1 support, meets IEEE 802.1s standards. |
| LPT |
Point-to-Point LPT: Supported |
| Point-to-Multipoint LPT: Supported |
| Synchronization |
Synchronized Ethernet Clock |
Supports 1-way synchronized Ethernet clock function. |
| 1588v2 |
Supports 1 channel of 1588v2 time and clock functionality (supported by N2PEX1 only).
|
| Maintenance Features |
ETH OAM |
Ethernet service OAMa:
Supports CC, LB, LT and meets IEEE 802.1ag standard.
Support LM, 2DM, meet ITU-T Y.1731 standard.
Number of OAMs: 2K.
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|
Ethernet port OAMa:
Support OAM auto-discovery, remote loopback, fault detection, link performance monitoring, meet IEEE 802.3ah standard.
Number of OAMs: 2K.
Description:
N2PEX1 does not support far-end loopback.
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Distributed MPLS OAM/Centralized MPLS OAM Description:
N1PEX1 supports only Distributed MPLS Tunnel OAM.
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MPLS Tunnel OAMa:
Supports CV, FFD, BDI, FDI, Tunnel Ping, Tunnel Traceroute, and meets the ITU-T Y.1711 standard.
Number of OAMs: 2K.
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|
MPLS PW OAMa:
Support CV, FFD, BDI, FDI, PW ping, PW Traceroute, meet ITU-T Y.1711 standard.
Number of OAMs: 2K.
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MPLS-TP OAM Description:
Only N2PEX1 supports this function.
|
MPLS-TP Tunnel OAMa:
Supports CC, RDI, AIS, LB, LT, LM, 2DM, 1DM, TST, LCK, and meets ITU-T G.8113.1 standard.
Number of OAMs: 2K.
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|
MPLS-TP PW OAMa:
CC, RDI, AIS, LB, LT, LM, 2DM, 1DM, TST, LCK, CSF supported, meets ITU-T G.8113.1 standard.
Number of OAM: 2K.
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| Loopback Capability |
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|
| RMON |
Support |
| Port Mirroring |
N2PEX1 Support |
| In-Band DCN |
Support |
| HQoS |
Supports service WRED policy, WFQ policy, PW policy, QinQ policy, V-UNI Ingress policy, V-UNI Egress policy, Port policy, Port Shaping.
|
| IGMP Snooping |
Protocol Enablement |
Support |
| Port Aging Time |
Support |
| Fast Leave |
Support for |
| Unknown Multicast Message Discard |
Support for |
| Static Multicast Table Entries |
Support for |
| Tag Lookup |
Support for |
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