Enhancements
Release M.10.09 Enhancements
Configuration Considerations■UDLD is configured on a
■To configure UDLD on a trunk group, you must configure the feature on each port of the group individually. Configuring UDLD on a trunk group’s primary port enables the feature on that port only.
■Dynamic trunking is not supported. If you want to configure a trunk group that contains ports on which UDLD is enabled, you must remove the UDLD configuration from the ports. After you create the trunk group, you can
Note
UDLD interoperates with the following ProCurve switch series: 2600, 2800, 3400, 3500, 4200, 5300, 5400, 6200, 6400, and 9300. Consult the release notes and current manuals for required software versions.
Configuring UDLDThe following commands allow you to configure UDLD via the CLI.
Syntax: [no] interface
Enables UDLD on a port or range of ports.
To disable the feature, enter the no form of the command.
Default: UDLD disabled
Syntax:
Determines the time interval to send UDLD control packets. The <interval> parameter specifies how often the ports send a UDLD packet. You can specify from 10 – 100, in 100 ms increments, where 10 is 1 second, 11 is 1.1 seconds, and so on.
Default: 50 (5 seconds)
Syntax:
Determines the maximum number of retries to send UDLD control packets. The <num> parameter specifies the maximum number of times the port will try the health check. You can specify a value from 3 – 10.
Default: 5
Syntax: [no] interface
Assigns a VLAN ID to a
The no form of the command disables UDLD on the specified port(s).
Default: UDLD packets are untagged; tagged only ports will transmit and receive untagged UDLD control packets
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