Table 1-1 Number and layout of slots on the CX600-X1-M4
Slot No. Quanti
ty
Remarks
1,2, 3, and 4 4 For sub-cards.
5 1 For NPUs.
6 and 7 2 For MPUs, which work in 1:1 backup.
8 and 9 2 For PSUs, which work in 1+1 backup mode.
10 1 For a fan module.
Numbering Rule of Service Interfaces on the CX600-X1-M4
Service interfaces on the CX600-X1-M4 are numbered in the following format: 0/subcard slot
number/interface number on the subcard.
l A subcard slot number is the number of the slot where an interface's subcard resides. A
subcard slot number ranges from 1 to 4.
l An interface number on the subcard starts with 0, and its maximum value is determined by
the actual number of interfaces on the subcard.
The following figure shows how a service interface is numbered on the CX600-X1-M4.
Figure 1-5 Numbering rule of service interfaces on the CX600-X1-M4
10
8 9
5
4 3
2
6 7
1
g0/4/1
g0/1/2
Table 1-2 CX600-X1-M4 slot description
Slot Quanti
ty
Remarks
1, 2, 3, and 4 4 Slots for high-speed and low-speed subcards
5 1 Slot for the NPU
6 and 7 2 Slots for MPUs in 1:1 backup mode
HUAWEI CX600-X1-M/CX600-X2-M Series Metro
Services Platform
Hardware Description 1 CX600-X1-M4 Hardware Description
Issue 03 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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