Chapter 7. Circuit and Network Redundancy
7-4 MX2800 User Manual 61200290L1-1
Table 7-1. Configuration Requirements for Circuit Recovery
Selection Path Recommended Setting
Config > Network Interface > XCV Threshold 1E-3 (see the following note)
Config > Network Interface > Network Protection Disabled
Config > Network Interface > Max. Switch Threshold 3
Config > Network Interface > Min. Switching Period 10 seconds
Config > T1/E1 Interface > T1/E1 Circuit Protection Enable all or select the T1/
E1s that redundant switching
should occur on.
Config > T1/E1 Interface > XCV Threshold 1E-3 (see the following note)
The XCV Threshold settings are based on the error rates considered ac-
ceptable on the DS3 or DS1 before switching.