D-Link DXS-1210-12TC Reference Manual page 134

ERP Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is used to specify or remove the first ring port of a physical ring.
Example
This example shows how to configure the inter-connect node as a local end node of the G.8032 ring
"ring2".
Switch#configure terminal
Switch(config)# erps instance 1
Switch(config-erps-instance)# port1 interface eth 1/0/1
Switch(config-erps-instance)#
18-11 revertive
This command is used to revert back to the working transport entity, for example, when the RPL was
blocked. Use the no form of this command to continue using the RPL, if it has not failed and if the
'switch link defect' condition was cleared.
revertive
no revertive
Parameters
None.
Default
By default, this option is revertive.
Command Mode
G.8032 Profile Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
When a defect was cleared, the traffic channel will revert after the WTR timer has expired, which is
used to avoid toggling protection states caused by intermitted defects.
In the non-revertive operation, the traffic channel continues to use the RPL if it did not fail after a
'switch link defect' condition was cleared. Since in Ethernet ring protection the working transport entity
resources may be more optimized and in some cases it is more desirable to revert to this working
transport entity once all ring links are available. This is performed at the expense of an additional
traffic interruption. In some cases there may be no advantage to revert back to the working transport
entity immediately and in some cases a second traffic interruption is even avoided by not reverting
protect switching.
Example
This example shows how to configure rings in the profile "campus" to operate in non-revertive mode.
Switch#configure terminal
Switch(config)# erps profile campus
Switch (config-erps-profile)# no revertive
Switch (config-erps-profile)#
DXS-1210 Series Smart Managed Switch CLI Reference Guide
131