Switch User Manual

20 destroy epsr Software Reference
destroy epsr
Syntax DESTroy EPSR={epsr-name|ALL}
Description This command destroys the specified EPSR instance, or all EPSR instances.
Before running this command you must first disable the appropriate EPSR
instances by using the disable epsr command on page 1-21, and remove all
their associated data VLANs. To avoid creating loops, take one or more of these
steps before running this command:
■ disable the ports, using the disable switch port command.
■ unplug the ports.
■ delete the ports from the VLAN, using the delete vlan port command on
page 11-113.
Ingress filtering is automatically enabled to ports that are added to EPSR.
Similarly, ingress filtering is automatically disabled on ports used by an EPSR
instance that is destroyed, unless its ports form part of another EPSR ring
instance.
Examples To destroy the EPSR instance called blue, use the command:
dest epsr=blue
Related Commands create epsr
show epsr
Parameter Description
EPSR The EPSR instance to be destroyed.
Default: no default
epsr-name The name of the EPSR instance to be destroyed. The epsr-
name can be a character string, 1 to 15 characters long.
Valid characters are uppercase letters (A-Z), lowercase
letters (a-z), digits (0-9), the underscore character ("_"), the
hyphen character ("-"). The epsr-name cannot be ALL.
ALL All EPSR instances