Introduction; Interface Subcard Types; Interface Numbering - Huawei Quidway S3700 Series Manual

Quidway S3700 Series Ethernet Switches
Hardware Description

4.1 Introduction

This section provides an overview of the interface subcards supported by the S3700, including
interface subcard types, relationships between interface subcards, and interface numbers.

4.1.1 Interface Subcard Types

Table 4-1
Table 4-1 List of the interface cards supported by the S3700
Interface Subcard Type
Front subcard

4.1.2 Interface Numbering

On the S3700, interfaces are numbered in the format of slot ID/subcard ID/interface sequence
number.
l
l
l
Issue 02 (2011-11-21)
lists the interface subcards supported by the S3700.
Slot ID
The slot ID specifies the ID of the slot where a card resides. The S3700 supports only one
card that integrates the control, switching, and service functions, so the slot ID is always
0.
Subcard ID
The subcard ID specifies the ID of a subcard. The S3700 does not support interface cards,
so the subcard ID is always 0.
The S3700 supports only one front subcard, so the subcard ID is 0 or 1.
The value 1 indicates an interface on a front subcard. The value 0 indicates an interface on
the device.
Interface sequence number
The interface sequence number indicates the number of each interface on a subcard as
shown in Table 4-2.
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Name
G2S-2-port GE SFP optical
interface subcard
4 Interface Subcards
Supported Device Model
S3700-26C-HI
28