Nokia 9500 MPR User Manual page 298

Microwave packet radio, webeml
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Release 7.0.0 3DB 19286 ACAA Issue 01
Administer Ethernet Ring Protection (ERP)
Figure 162
Modify ERP Instance with ERP Instance enabled
To modify ERP Instance parameters which require the ERP Instance disabled
1. From the ERP Instance area, select ERP instance to modify. See
2. Disable the ERP instance; see
3. Modify one or more of the following ERP Instance parameters using the
Note: R-APS VLAN ID must be provisioned to the same value on all Ethernet Ring Nodes
belonging to the ERP Instance.
Note: R-APS MEG Level must be provisioned to the same value on all Ethernet Ring Nodes
belonging to the ERP Instance.
298
following procedure:
See
Figure 163
for the following steps:
a. Modify R-APS VLAN ID in the R-APS VLAN ID field, if applicable.
b. From the R-APS MEG Level drop-down menu, modify R-APS MEG Level
for the ERP Topology, if applicable.
c. From the R-APS MEG ID East drop-down menu, select new ring link east
port ID#, if applicable.
d. From the R-APS MEG ID West drop-down menu, select new ring link west
port ID#, if applicable.
To disable an ERP
Instance.
WebEML User Manual
Figure
161.

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