Cisco SF352-08P Administration Guide

Port Management
UDLD
180 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
10
- Non-fiber interfaces are in the disable state.
Before You Start
No preliminary tasks are required.
Common UDLD Tasks
This section describes some common tasks to setup UDLD.
Workflow1:
To globally enable UDLD on fiber ports, perform the following steps:
STEP 1 Open the 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.
STEP 2 Click Apply.
Workflow2:
To change the UDLD configuration of a fiber port or to enable UDLD on
a copper port, perform the following steps:
STEP 1 Open the 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.
STEP 2 Click Apply.
Workflow3:
To bring a port up after it was shut down by UDLD and automatic
reactivation was not configured:
STEP 1 Open the Error Recovery Settings page.
a. Select a port.
b. Click Reactivate.
Configuring UDLD
The UDLD feature can be configured for all fiber ports at one time (in the UDLD Global
Settings page) or per port (in the UDLD Interface Settings page).

Cisco SF352-08P Specifications

General

Brand	Cisco
Model	SF352-08P
Category	Switch
Language	English