CN201319611Y - Box-type device with switched-port status display function - Google Patents
Box-type device with switched-port status display function Download PDFInfo
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- CN201319611Y CN201319611Y CNU2008201336857U CN200820133685U CN201319611Y CN 201319611 Y CN201319611 Y CN 201319611Y CN U2008201336857 U CNU2008201336857 U CN U2008201336857U CN 200820133685 U CN200820133685 U CN 200820133685U CN 201319611 Y CN201319611 Y CN 201319611Y
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Abstract
The utility model discloses a box-type device with the switched-port status display function. A programmable logic device EPLD is arranged in the box-type device for receiving status signals of all ports provided by a physical interface transceiver PHY and displaying the status signal of a selected port on a group of universal status lights; and the universal status lights are arranged on a panel of the box-type device. By arranging the group of universal status lights on the panel, the box-type device switches to the relevant port by utilizing a configuration command, thereby realizing the status display of each port of the box-type device on the panel with a limited area.
Description
Technical field
The utility model relates to the box-shaped device that a kind of port switching state shows.
Background technology
Reduce cost in order to simplify net structure, provide abundant port to connect, help the demanding large scale network layout of port density, the box-shaped device of industry is along with port number constantly increases, from 8 mouthfuls, 12 mouthfuls, 16 mouthfuls, 24 mouthfuls early stage 48 common up to now ports at present.And the complete machine width of box-shaped device is limited by rack, therefore, numerous ports become the difficult point of structural member Chevron Research Company (CRC) and chip design company under how settling in limited space, and be exactly the position of compression port lamp according to present situation, cause each port of box-shaped device of present high port density to have only one or two status lamp, like this because display message too simply causes influencing the location of network failure and processing in time.
Fig. 1 is the panel schematic diagram of conventional switch.As shown in the figure, every port has only one or two status lamp, and obviously this has increased the difficulty of judging port status and location port failure.
Thereby, judge port status and location port failure for convenience, be necessary the port status demonstration of box-shaped devices such as existing switch is improved.
The utility model content
The box-shaped device that the purpose of this utility model is to provide a kind of port switching state to show is with the judgement that makes things convenient for port status and the location of port failure.
For reaching this purpose, the box-shaped device that the utility model provides a kind of port switching state to show, have additional a programmable logic device in this box-shaped device, the status signal of each port that programmable logic device reception physical interface transceiver PHY provides, and the status signal that will select port shows that on one group of generic state lamp one group of generic state display lamp is set up on the panel of box-shaped device.
Wherein, above-mentioned programmable logic device is the EPLD programmable logic device.
The purpose of this utility model is by increasing by one group of generic state lamp on box-shaped device, utilize configuration order to switch corresponding ports, realizing the demonstration to the box-shaped device port status.Port status comprises following content: LINK (whether connecting), 10M (being operated in the 10M pattern), 100M (being operated in the 100M pattern), 1000M (being operated in the gigabit pattern), duplex (being operated in full-duplex mode), RX (have and receive packet), TX (packet that transmission is arranged) or the like.These status lamps are all provided by PHY (physical interface transceiver) at present, and it is just passable therefore only need to deliver to a programming device to these status signals, and switches the port of required demonstration according to configuration order.
Be noted that the description and the following detailed description all are exemplary, being intended to provides further instruction to desired the utility model.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.Below with reference to figure, other purpose, feature and effect of the present utility model is described in further detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the panel schematic diagram of conventional switch;
Fig. 2 shows according to switchboard panel of the present utility model;
Fig. 3 is one group of generic state lamp of switchboard panel shown in Figure 2; And
Fig. 4 is the internal structure schematic diagram according to switch of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment the utility model is described.
Fig. 2 shows according to switchboard panel schematic diagram of the present utility model, and Fig. 3 shows one group of generic state lamp of switchboard panel shown in Figure 2.As shown in the figure, increased by one group of generic state lamp on the panel of the utility model box-shaped device, this group generic state lamp displaying contents comprises: LINK (whether connecting), 10M (being operated in the 10M pattern), 100M (being operated in the 100M pattern), 1000M (being operated in the gigabit pattern), duplex (being operated in full-duplex mode), RX (have and receive packet), TX (packet that transmission is arranged).
Fig. 4 is the internal structure schematic diagram according to switch of the present utility model.In the box-shaped device of certain model, adopt the Marvell 88E1145 of company as 4 ports physical layer device PHY, and the output pin of port status lamp is provided.So, we are connected to EPLD (programmable logic device) to whole control pins, as process A.CPU obtains configuration order from Console port, as process B, changes the EPLD buffer status then.The port that EPLD decision port LED (light-emitting diode) shows is as process C.
On this box-shaped device, increase the status lamp display mode, increase the related command that switches for port, as follows:
ZXR10(config)#led
Input led configuration order under configuration mode, the lamp display mode gets the hang of.
ZXR10(config-led)#interface?gei_1/1status
ZXR10(config-led)#interface?gei_1/2status
Under the status lamp display mode, import interface＜ethernet interface〉the status configuration order, switch port to display.
According to box-shaped device of the present utility model, by one group of generic state lamp is set on panel, utilize configuration order to switch corresponding ports, thereby on the limited panel of area, realized demonstration each port status of box-shaped device.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (2)
1. the box-shaped device that shows of a port switching state, it is characterized in that, have additional a programmable logic device in the described box-shaped device, the status signal of each port that described programmable logic device reception physical interface transceiver provides, and the described status signal that will select port shows that on one group of generic state lamp described one group of generic state display lamp is set up on the panel of described box-shaped device.
2. the box-shaped device that port switching state according to claim 1 shows is characterized in that described programmable logic device is the EPLD programmable logic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201336857U CN201319611Y (en) | 2008-09-17 | 2008-09-17 | Box-type device with switched-port status display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201336857U CN201319611Y (en) | 2008-09-17 | 2008-09-17 | Box-type device with switched-port status display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201319611Y true CN201319611Y (en) | 2009-09-30 |
Family
ID=41198368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201336857U Expired - Lifetime CN201319611Y (en) | 2008-09-17 | 2008-09-17 | Box-type device with switched-port status display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201319611Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105634747A (en) * | 2014-11-28 | 2016-06-01 | 华为数字技术（苏州）有限公司 | Method and device for indicating state of network device port |
-
2008
- 2008-09-17 CN CNU2008201336857U patent/CN201319611Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105634747A (en) * | 2014-11-28 | 2016-06-01 | 华为数字技术（苏州）有限公司 | Method and device for indicating state of network device port |
| CN105634747B (en) * | 2014-11-28 | 2019-07-19 | 华为数字技术（苏州）有限公司 | A kind of method and device indicating network equipment port state |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090930 |
|
| CX01 | Expiry of patent term |