HUAWEI NetEngine40E Universal ServiceRouter
Hardware Description
4 NE40E-X3 Chassis Overview
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
An interface is numbered in the format of slot number/card number/port number
Slot number: On the NE40E-X3, the slots of LPUs are numbered from 1 to 3. The slot number
increases from bottom to top, facing the front panel of the NE40E (there are corresponding marks on the
panel).
Card number: The cards of LPUs are numbered from right to left and from bottom to top beginning
with 0. If there is no card on a board, the card number is set to 0.
Port number: The ports of LPUs are numbered from top to bottom and from right to left beginning with
0.
Table 4-1 describes the slot layout on the NE40E-X3.
Table 4-1 Board distribution in the board cage of the NE40E-X3
These slots are used to hold LPUs.
These slots hold MPUs that work in 1:1
backup mode.
4.1.5 System Configuration
This section describes the system configuration and physical parameters of the NE40E-X3.
Table 4-2 System configuration list of the NE40E-X3
Dominant
frequency: 1 GHz
240 Gbit/s
(bidirectional)
The slots are for LPUs (optional).
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