工程师在无线控制器上配置频谱导航功能,配的命令行如下所示,关于配置命令的描述,错误的是哪一项[.WAC-wlan-view]Rrm-profile name wlanrrm[WAC-wlan-rrm-prof-wlan-rrm] band-steer balance
Start-threshold 20[WAC-wlan-rrm-prof-wlan-rrm] band-steer balance gap-threshold
60[WAC-wlan-rrm-prof-wlan-rrm] band-steer snr-threshold
20[WAC-wlan-rrm-prof-wlan-rrm]bandsteer deny-threshold
6[WAC-wlan-rrm-prof-wlanrrm] quit