Before You Start; Common Udld Tasks - Cisco 500 Series Administration Manual

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Before You Start

Common UDLD Tasks

STEP 1
STEP 2
STEP 1
STEP 2
207
- Fiber interfaces are in the global UDLD state.
- Non-fiber interfaces are in the disable state.
No preliminary tasks are required.
This section describes some common tasks to setup UDLD.
Workflow1: To globally enable UDLD on fiber ports, perform the following
steps:
Open the Port Management > UDLD Global Settings page.
a. Enter the Message Time.
b. In the Fiber Port UDLD Default State field, enter either Disabled, Normal or
Aggressive as the global UDLD status.
Click Apply
Workflow2: To change the UDLD configuration of a fiber port or to enable
UDLD on a copper port, perform the following steps:
Open the Port Management > UDLD Global Settings page.
a. Select a port.
b. Select either Default, Disabled, Normal or Aggressive as the port's UDLD
status. If you select Default, the port receives the global setting.
Click Apply.
Port Management: Unidirectional Link Detection
Cisco 500 Series Stackable Managed Switch Administration Guide
Before You Start