D-Link DGS-3620-52T CLI Guide - Page 417

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide Chapter 31 Ethernet Ring Protection Switching (ERPS) Commands enable erps disable erps create erps raps_vlan delete erps raps_vlan config erps raps_vlan [state [enable | disable] | ring_mel | ring_port [west [ | virtual_channel] | east [ | virtual_channel]] | rpl_port [west | east | none] | rpl_owner [enable | disable] | protected_vlan [add | delete] vlanid | sub_ring raps_vlan tc_propagation state [enable | disable] | [add | delete] sub_ring raps_vlan | revertive [enable | disable] | timer {holdoff_time | guard_time | wtr_time }(1)] config erps log [enable | disable] config erps trap [enable | disable] show erps {raps_vlan {sub_ring}} 31-1 enable erps Description This command is used to enable the ERPS function on a switch. STP and LBD should be disabled on the ring ports before enabling ERPS. ERPS cannot be enabled before the R-APS VLAN is created, and ring ports, an RPL port, an RPL owner, are configured. In order to guarantee correct operation, the following integrity will be checked when ERPS is enabled: 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. Format enable erps Parameters None. Restrictions Only Administrator, Operator and Power-User level users can issue this command. 412