Navigator area
MPR-e and MSS-1c User Manual 3DB19901EFAA Edition 01 303
For the QoS Ethernet Counter history and MPR-e Traffic Port Ethernet Counters file upload
the counter period duration can be adjusted from 5 to 3600s. It can be modified by typing
the in the History Period field and applying the value.
Figure 4.134 — QoS Ethernet counter period duration
4.9.2.2 — Normalized
The MPR-e supports normalized Hop PM for both 1+0 and 1+1 HSB configuration in
Single NE mode with 7705 SAR.
When in 1+1 HSB configuration, Link PM is also provided by the EPS active MPR-e. The
EPS standby MPR-e reports only Hop PM and no data for Link PM. Whenever an EPS
switch occurs (automatic or issued by operator), the current period is declared suspected
and PM link monitoring continues on the new EPS active MPR-e.