Spirent TestCenter 4.20&4.22&4.24
This issue has been fixed at 4.30.
admin>> ipaddress Error: unable to map region. Error: unable to map region. Error: unable to map region. Error: unable to map region. ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 ERROR: opening DEV_I2C: /dev/i2c/0 /dev/i2c/0: Permission denied /dev/i2c/0: Permission denied ipaddress = 10.61.32.92