H3C switch naming rules: interface naming and performance naming rules

H3C switch naming rules: interface naming and performance naming rules. Now, all households have their own computers and understand the H3C switch naming rules, make more reasonable settings for the vswitch to bring you a perfect network experience.

Each network device supplier's products have their own naming rules. Do not underestimate the simple letters or numbers. For network engineers, the product performance, general configuration, and even the number of ports can be clearly indicated by the name. This document uses the H3C switch naming rules as an example to introduce the product naming rules of H3C.

I. H3C switch naming rules: interface naming rules

LI (Lite software Image) indicates that the device is a weak feature version.
SI (Standard software Image) indicates that the device is in the Standard version and contains basic features.
EI (Enhanced software Image) indicates that the device is an Enhanced version and contains some advanced features.
HI (Hyper software Image) indicates that the device is an advanced version and contains some more advanced features.
Z, indicating that there is no upstream interface; this bit is not allowed by the new product)
G, indicating the upstream GBIC interface;
P indicates the upstream SFP interface;
T, indicating the upstream RJ45 interface;
V indicates the upstream VDSL interface;
W indicates that the WAN interface can be configured on the uplink;
C, indicating that the upstream interface is optional;
M, indicating that the uplink interface is a Multimode Optical port;
S indicates that the uplink interface is a single-mode optical port;
F indicates that the downstream interface is a template board, and the optical interface board or electrical interface board can be plugged in. It is compatible with old products such as 3526F, 3526EF, and 3552F.
If both interfaces exist, the uplink interface is composed of multiple interface types.
Note: The Combo port is not displayed in the name.

Ii. H3C switch naming rules: Performance naming rules

Quidway SA1A2A3A4A5-A6 A7A8]/A9 A10 A11]-A12 A13]-A14 A15 A16]-A17 A18]
A1 indicates the product series, which mainly indicates the maximum interface speed of the upstream Port:
A1 is a 1-box 10/100 M switch with a maximum uplink speed of 100 M and no management;
A1 is a 2-box 10/100 M switch with a maximum upstream capacity of 100 M and is managed;
A1 is a 3-box 10/100/1000 M switch with a maximum upstream value of M;
A1 is a 5-box GE/10GE switch, and the uplink speed is up to 10GE;
A2 indicates the supported IP layer:
A2 is a 0-pure L2 Switch. Currently, it is 0. It can be changed to 1, 2, 3, and 4 according to the product upgrade;
A2 is a 5-L2/L3 switch, which is currently 5. It can be changed to 6, 7, 8, or 9 according to the product upgrade;
The two digits of A3A4 are related to the number of ports of the product. The product series is determined based on the total number of ports:
A3A4: 08-indicates eight downstream ports and two upstream ports: 0, 1, and 2;
A3A4 is 12-Indicates 12 downstream ports and 0, 1, and 2 upstream ports;
A5 is used to differentiate different types of fixed uplink ports. It can identify the interface type, whether it can be stacked, and other features. By default, it indicates that the uplink port is not included:
If A5 is Z-, no upstream interface exists;
If A5 is G-, it indicates the upstream GBIC interface;
If A5 is P-, it indicates the upstream SFP interface;
If A5 is T-, it indicates the upstream RJ45 interface;
If A5 is V, it indicates the upstream VDSL interface;
X-indicates the upstream XPACK (10GE LAN) interface;
W-indicates that the WAN interface can be configured on the uplink;
If A5 is C-, the upstream interface is optional;
If A5 is M-, the uplink interface is a Multimode Optical port;
If A5 is S-, the uplink interface is a single-mode optical port;

A6 identifies the maximum number of user ports of a device, such as ports 8, 12, 16, 24, and 48. If the device has configured the maximum number of user ports and is an RJ45 electrical port, a6 is default. In other cases, the user port information should be displayed in combination with A7 A8. A7 A8 is identified by the account type, such as electrical port, multi-mode optical port, and single-mode optical port. By default, all are electrical ports: A7 A8 is FM, and all are multi-mode optical ports; a7 A8 is FS, indicating that all are single-mode optical ports;

The H3C switch naming rule identifies the number and type of fixed ports of a device user when the user's account is optional, such as electrical port TP, multimode optical port FM, and single-mode optical port FS. In special cases, if all accounts are selected and there is no fixed port), use SFP or GBC to identify the port based on the actual situation.

The A12 A13 is used as the AC/DC identifier of the device power supply. By default, the AC/DC identifier must be used. The A14 A15 A16 is used as the RPS redundant power interface identifier. The 3000 and 5000 series are supported by default, and the 2000 and 1000 series are not supported by default. A17 A18 is optional to highlight the features of the product version. The default version is the standard version.

SI (Basic software Image) indicates that the device is a Basic version and contains Basic features. EI (Enhanced software Image) indicates that the device is an Enhanced version and contains some advanced features. PWR indicates that the device is powered to support remote Ethernet and the power supply complies with the 802.3AF standard.