Port Numbering Conventions - Huawei S5700 Series Hardware Description

S5700 Series Ethernet Switches
Hardware Description
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3.3 Port Numbering Conventions

Physical ports are numbered in the following way:
A single switch uses slot ID/subcard ID/port sequence number to identify physical ports.
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A stacked switch uses Stack ID/subcard ID/port sequence number to identify physical ports.
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Issue 24 (2016-08-12)
Description
Power supply type:
l AC: switch using alternating current power supply
l AC1 or ACF: switch using alternating current power supply and sold with
high-power PoE power module
l DC: switch using direct current power supply
l BAT: battery LAN switch
NOTE
Some product models that support pluggable power modules are sold with AC or DC
power modules (standard configuration), and their product names contain "-AC" or "-
DC". However, the silkscreen or nameplate on the chassis does not contain "-AC" or "-
DC".
For example, the S5720-56C-HI supports pluggable AC and DC power modules. If its
standard configuration includes AC power modules, its product name is S5720-56C-HI-
AC, but the name on its silkscreen or nameplate is still S5720-56C-HI.
Tips on Identifying Fixed Switch Models and Versions
S Series Fixed Switches Naming Conventions DNA Resolution
Slot ID: indicates the slot where the switch is located. The value is 0.
Subcard ID: indicates the ID of a subcard.
Port sequence number: indicates the sequence number of a port on the switch.
Stack ID: indicates the ID of a stacked switch. The value ranges from 0 to 8.
Subcard ID: indicates the ID of a subcard.
Port sequence number: indicates the sequence number of a port on the switch.
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