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xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Guide
480
config erps ring_port
Purpose
Used to configure the ports of the ERPS ring for a specific R-APS VLAN.
Syntax
config erps raps_vlan <vlanid> ring_port [west <port> | east <port>]
Description
This command is used to configure the port that participates in the ERPS ring.
Restrictions apply for ports that are included in a link aggregation group. A link
aggregation group can be configured as a ring port by specifying the master port of
the link aggregation port. Only the master port can be specified as a ring port. If the
specified link aggregation group is eliminated, the master port retains its ring port
status.
Note: Ring ports cannot be modified when ERPS is enabled.
Parameters
raps_vlan <vlanid> - Designates the VLAN identified by the vlanid as the R-APS
VLAN where ring ports are being defined.
Each node in a ring topology has two ports related to the ring, one in each direction
that connects to the next node so that the first node ultimately connects to the last
node forming the ring. The direction of these connections are distinguished using the
cardinal direction labels “east” and “west”.
west <port> : Specifies the port as the west ring port.
east <port> : Specifies the port as the east ring port.
Restrictions
Only Administrator-level users can issue this command.
Example usage:
To designate the west and east ring ports:
DES-3200-28F:4# config erps raps_vlan 4094 ring_port west 5 east 7
Command: config erps raps_vlan 4094 ring_port west 5 east 7
Success.
DES-3200-28F:4#