DGS-1210 Metro Ethernet Managed Switch CLI Reference Guide
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when recovering from a link failure. It is only used by the RPL
owner. When an RPL owner in the protection state receives an
R-APS PDU with an NR flag, it will start the WTR timer. The
RPL owner will block the original unblocked RPL port and start
to send an R-APS PDU with an RB flag after the link recovery
is confirmed within this period of time.
Parameters
holdoff_time <integer 0-10000> -
Specifies the holdofftime of the R-
APS function. The range is between 0 and 10000 milliseconds, and
the default holdofftime is 0.
guard_time <integer 10-2000> -
Specifies the guard time of the R-
APS function. The range is between 10 and 200, and the default
guard time is 500 milliseconds.
wtr_time <integer 1-12> -
Specifies the WTR time of the R-APS
function. The range is between 1 and 12 minutes, and the default
WTR time is 5 minutes.
Restrictions
Only Administrator, operator and power user-level users can issue
this command.
Example usage:
To configure the holdoff time to be 100 milliseconds, the guard time to be 1000 milliseconds, and the
WTR time to be 10 minutes for instance 1:
DGS-1210-28MP/ME:5# config erps instance 1 holdoff_time 100 guard_time 1000
wtr_time 10
Command: config erps instance 1 holdoff_time 100 guard_time 1000 wtr_time 10
Success.
DGS-1210-28MP/ME:5#
config erps instance revertive mode
Purpose
Used to configure the revertive mode for specified ring’s default
instance.
Syntax
config erps instance <value 1-16> revertive [enable | disable]
Description
The
config erps instance revertive
commanmd
is used to
configure configure the revertive mode for specified ring’s instance.
When revertive is enabled, the traffic link is restored to the working
transport link. When revertive is disabled, the traffic link is allowed to
use the RPL, after recovering from a failure.
Parameters
revertive [enable | diable] -
Specifies the holdofftime of the R-APS
function. The range is between 0 and 10000 milliseconds, and the
default holdofftime is 0.
Restrictions
Only Administrator, operator and power user-level users can issue
this command.
Example usage:
To disable the revertive of instance 1:
DGS-1210-28MP/ME:5# config erps instance 1 revertive disable
Command: config erps instance 1 revertive disable