Ethernet Ring Protection Switching (Erps) Commands - D-Link DGS-3700 Series Reference Manual

DGS-3700 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
E R
THERNET
C
OMMANDS
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The Ethernet Ring Protection Switching (ERPS) commands in the Command Line Interface (CLI) are listed
(along with the appropriate parameters) in the following table.
C
OMMAND
enable erps
disable erps
create erps raps_vlan
delete erps raps_vlan
config erps raps_vlan
config erps log
config erps trap
show erps raps_vlan
Each command is listed, in detail, in the following sections.
enable erps
Purpose
Syntax
Description
Parameters
Restrictions
Example usage:
To enable ERPS:
P
ING ROTECTION
P
ARAMETERS
<vlanid>
<vlanid>
<vlanid> [state [enable | disable] | ring_mel <value 0-7> | ring_port [west
[<port> | virtual_channel] | east [<port> | virtual_channel]] | rpl_port
[west | east | none] | rpl_owner [enable | disable] | protected_vlan [add |
delete] vlanid <vidlist> | timer {holdoff_time < millisecond 0-10000> |
guard_time < millisecond 10-2000> | wtr_time < min 5-12>} | [add |
delete] sub_ring raps_vlan <vlanid> | sub_ring raps_vlan <vlanid>
tc_propagation state [enable | disable]]
[enable | disable]
[enable | disable]
<vlanid> {sub_ring}
To enable the global ERPS function on the switch.
enable erps
This command is used to enable the global ERPS function on a switch. When both the
global state and the specified ring ERPS state are enabled, the specified ring will be
activated.
The global ERPS function cannot be enabled, when any ERPS ring on the device is
enabled and the integrity of any ring parameter is not available. For each ring with
the ring state enabled when ERPS is enabled, the following integrity will be
checked:
1. R-APS VLAN is created.
2. The Ring port is a tagged member port of the R-APS VLAN.
3. The RPL port is specified if the RPL owner is enabled.
The default state is disabled.
None.
Only Administrator and Operator-level users can issue this command.
S
WITCHING
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(ERPS)