D-Link xStack DES-3528 Series Cli Reference Guide

xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch CLI Reference Guide
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Ethernet Ring Protection Switching (ERPS)
Commands
The Ethernet Ring Protection Switching (ERPS) commands in the Command Line Interface (CLI) are listed (along with
the appropriate parameters) in the following table.
Command Parameters
enable erps
disable erps
create erps raps_vlan <vlanid>
delete erps raps_vlan <vlanid>
config erps raps_vlan <vlanid> ring_mel <value 0-7>
config erps raps_vlan <vlanid> ring_port [west [<port> | virtual_channel] | east [<port> |
virtual_channel]]
config erps raps_vlan <vlanid> rpl_port [west | east | none]
config erps raps_vlan <vlanid> rpl_owner [enable | disable]
config erps raps_vlan <vlanid> protected_vlan [add | delete] vlanid <vidlist>
config erps raps_vlan <vlanid> timer {holdoff_time <millisecond 0-10000> | guard_time <millisecond
10-2000 > | wtr_time <min 5-12>}(1)
config erps log [enable | disable]
show erps {raps_vlan <vlanid> {sub_ring}}
config erps trap [enable | disable]
config erps raps_vlan <vlanid> state [enable | disable]
config erps raps_vlan <vlanid> [add | delete] sub_ring raps_vlan <vlanid>
config erps raps_vlan <vlanid> sub_ring raps_vlan <vlanid> tc_propagation state [enable | disable]
Each command is listed, in detail, in the following sections.
enable erps
Purpose
This command is used to enable the global ERPS function on a Switch.
Syntax enable erps
Description
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.
Parameters
None.
Restrictions
Only Administrator, Operator and Power User-level users can issue this command.
Example usage:
To enable ERPS:

D-Link xStack DES-3528 Series Specifications

General

Brand	D-Link
Model	xStack DES-3528 Series
Category	Switch
Language	English