A method and device for setting port status identifiers of frame-type equipment

Abstract

The present application provides a method for setting the port status identifier of a frame-type device, wherein the frame-type device includes two types of boards, a switch board and an interface board, and any port of a certain type of board only communicates with another type of board. A port connection of a single board, the method includes: in the case of detecting that a switch board is inserted, determining the port of the interface board connected to the port of the switch board; adding a waiting-to-open status flag for any determined interface board port , to indicate that the port of the interface board is not open; when it is detected that the initialization of the switch board is completed, check the status of the port of the switch board; for any port of the switch board, after checking that the port is in the open state In this case, delete the waiting-to-open status flag of the interface board port connected to the port. By applying the solution of this application, before the initialization of the switch board is completed, the port of the interface board is set with a wait-to-open status flag to avoid the data forwarding service from being affected.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method and device for setting a port state identifier of a frame-type device. Background technique [0002] There are multiple slots inside the frame-type device, which can be inserted into interface boards or switch boards respectively. The inserted boards are connected and transmit data through the ports of the slots. Usually, an interface board is connected to different switch boards through different ports. , so that data is forwarded from different switch boards. A chassis-type device periodically scans the port status. Interface boards and switch boards only receive or output data through enabled ports. When a switch board inserted into a modular device fails and needs to be replaced, the port on the interface board connected to the port on the switch board will be scanned as closed, so data will not flow out of the port. [0003] In the prior art, ...

AI Technical Summary

Problems solved by technology

But at this time, the newly inserted switch board is still in the initialization process, and the data flowing in from a port that starts to be initialized still cannot be forwarded to other interface boards, which will affect the normal progress of some forwarding services of the device until all the switches on the switch board The ports are all initialized before they can be restored

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