Hirschmann MACH 100

Ring Redundancy
34
3.2 Example of MRP-Ring
Redundanz L2P
Release 5.0 04/09
 Now you connect the line to the ring. To do this, you connect the two
devices to the ends of the line using their ring ports.
MRP domain created:
Domain ID:
255.255.255.255.255.255.255.255.255.255.255.255.255.255.255.255
(Default MRP domain)
mrp current-domain
port primary 1/1
Define port 1 in module 1 as ring port 1 (primary).
Primary Port set to 1/1
mrp current-domain
port secondary 1/2
Define port 2 in module 1 as ring port 2 (second-
ary).
Secondary Port set to 1/2
mrp current-domain mode
manager
Define this device as the ring manager.
Mode of Switch set to Manager
mrp current-domain recovery-
delay 200ms
Define 200ms as the value for the “Ring Recov-
ery”.
Recovery delay set to 200ms
mrp current-domain advanced-
mode enable
Activate the “MRP Advanced Mode”.
Advanced Mode (react on link change) set to Enabled
mrp current-domain operation enable Activate the MRP-Ring.
Operation set to Enabled
exit Go back one level.
show mrp Show the current parameters of the MRP-Ring
(abbreviated display).
Domain ID:
255.255.255.255.255.255.255.255.255.255.255.255.255.255.255.255
(Default MRP domain)
Configuration Settings:
Advanced Mode (react on link change).... Enabled
Manager Priority........................ 32768
Mode of Switch (administrative setting). Manager
Mode of Switch (real operating state)... Manager
Domain Name............................. <empty>
Recovery delay.......................... 200ms
Port Number, Primary.................... 1/1, State: Not Connected
Port Number, Secondary.................. 1/2, State: Not Connected
VLAN ID................................. 0 (No VLAN)
Operation............................... Enabled