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产品用户指南

活动端口

See which module owns each listener or transport port, open the owner and safely release only stale allocations.

在 Callaba 中找到Advanced → Active ports
此模块的作用

The port inventory prevents hidden listener conflicts. Release is a recovery action, not routine cleanup: identify and stop the owning resource first.

开始之前

  • Administrator access.

  • A confirmed maintenance window if the port may belong to a live resource.

设置说明

仅解释操作员需要的控件;内部字段名和实现事件不会显示。

Port inventory

Read ownership before taking action.

Port

Allocated network port.

Transport

TCP or UDP context associated with the allocation.

Owning module

Resource that reserved the port.

Open owner

Navigate to the module responsible for the allocation.

Release

Remove a stale port allocation.

Stop and verify the owner first; releasing a live listener can interrupt service.

安全的首次工作流

  1. 01

    Locate the conflicting port and read its transport and owning module.

  2. 02

    Open the owner and confirm whether it is active or still required.

  3. 03

    Stop or remove the stale resource through its own module.

  4. 04

    Release the allocation only when the owner is inactive and the port remains stale.

  5. 05

    Create or restart the intended listener and verify the port now belongs to it.

工作流示例

适用场景

Resolve an SRT listener conflict

A new SRT server cannot bind to the requested UDP port.

Requested portBind failure
Port inventoryFind owner
Owning resourceStop / correct
SRT serverBind + test
动画工作流图: Resolve an SRT listener conflict

构建方法

  1. 1

    Find the UDP port in Active ports and open its owner.

  2. 2

    Confirm whether that resource is live, stale or misconfigured.

  3. 3

    Stop/remove the stale owner and release only the leftover allocation.

  4. 4

    Start the intended SRT server and connect a real client.

验证结果

  • Every important listener has a recognizable owning module.
  • A released stale allocation disappears from the inventory.
  • The intended resource can bind and accept a real connection.

故障排除

A released port immediately returns

检查
  • Check whether the owning resource is still active or restarting.
  • Inspect the module lifecycle state.
然后执行

Stop or reconfigure the real owner; repeated release cannot override an active listener.