Hirschmann GREYHOUND GRS1020, Справочное руководство

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Redundancy
12.8 Subring
185
UM Config GRS
Release 8.0 09/2019

In the
Name
column, assign a name to the subring.
For this example enter
Test
.

In the
SRM mode
column, select Subring Manager mode.
You thus specify which port for coupling the subring to the main ring becomes the
redundant manager.
The options for the coupling are:

manager
When you specify both Subring Managers with the same value, the device with the
higher MAC address manages the redundant link.

redundant manager
This device manages the redundant link, as long as you have specified the other
Subring Manager as a
manager
. Otherwise the device with the higher MAC address
manages the redundant link.
Specify Subring Manager 1 as
manager
, in accordance with the figure depicting this
example.

Leave the values in the
VLAN
column and
MRP domain
column unchanged.
The default values are correct for the example configuration.

To save the changes temporarily, click the button.
enable Change to the Privileged EXEC mode.
configure Change to the Configuration mode.
sub-ring add 1 Creates a new subring with the subring ID
1
.
sub-ring modify 1 port 1/3 Specify port
1/3
as subring port.
sub-ring modify 1 name Test Assign the name
Test
to the subring
1
.
sub-ring modify 1 mode manager Assign the
manager
mode to the subring
1
.
show sub-ring ring Display the subrings state on this device.
show sub-ring global Display the subring global state on this device.

Configure the 2nd Subring Manager in the same way.
Specify Subring Manager 2 as
redundant manager
, in accordance with the figure depicting
this example.

To activate the Subring Manager function, mark the Active checkbox in the appropriate row.

After you have configured both Subring Managers and the devices participating in the
subring, enable the function and close the redundant link.

To save the changes temporarily, click the button.
enable
Change to the Privileged EXEC mode.
configure
Change to the Configuration mode.
sub-ring enable 1
Activate subring
1
.
sub-ring enable 2
Activate subring
2
.
exit
Change to the Privileged EXEC mode.
show sub-ring ring <Domain ID>
Display the settings of the selected subrings.
show sub-ring global
Display global subring settings.
copy config running-config nvm profile
Test
Save the current settings in the configuration
profile named
Test
in non-volatile memory (
nvm
).