This INTEGER is the current temperature, in degrees Celsius, measured by the Virtual Interface Card (VIC) mezzanine sensor on this Shared I/O Module. Because the VIC networking chip runs hottest under heavy east-west traffic between the two S3260 server nodes, so a VIC-specific spike often tracks a throughput-heavy workload rather than a general cooling fault, an admin diagnosing a SIOC cooling problem checks this specific zone rather than relying only on the SIOC's single roll-up thermal status flag. A reading of 58 degrees C is unremarkable for this zone, while a climb to 85 would be worth investigating even if the module's overall thermal status still reports ok.