7210 SAS-M, T, R6, R12, Mxp, Sx, S Basic System
Configuration Guide
System Management
Edition: 01 3HE 16132 AAAB TQZZA 263
• To force a switchover from an active CPM to a standby, use the admin
redundancy force-switchover command. You can also use the config system
switchover-exec and admin redundancy force-switchover now CLI
commands to configure a batch file that runs after a failover.
6.3 Temperature Threshold Alarm and Fan Speed
Table 29 lists the over-temperature thresholds for 7210 SAS devices.
The 7210 SAS system software controls the fans by monitoring the internal
temperature of the chassis. The software manages the fan speed to maintain the
internal temperature within operational limits.
6.3.1 Synchronization
This section describes the synchronization between the CPMs or CFMs.
Table 29 Over-Temperature Threshold for 7210 SAS Devices
Device Variants Minimum Temperature
(in degrees centigrade)
Maximum Temperature
(in degrees centigrade)
7210 SAS-M 0 58
7210 SAS-M 24F 2XFP ETR -21 68
7210 SAS-T 0 58
7210 SAS-T ETR -21 68
7210 SAS-R6 -1 74
7210 SAS-R12 0 96
7210 SAS-Mxp 0 76
7210 SAS-Mxp ETR -10 80
7210 SAS-Sx/S 1/10GE and
7210 SAS-Sx 10/100GE
085