Reference Guide
Dell PowerConnect W-Series ArubaOS 6.0 MIB | Reference Guide Signal Noise Ratio | 217
Chapter 11
Signal Noise Ratio
The Signal Noise Ratio (SNR) module provides information about signal quality and packets. One value of SNR
is the signal quality during a sample period. The signal quality affects the quality of the transmitted packets. The
available SNR values include signal strength (total, maximum, minimum). Additional information is the number
of packets that were transmitted during the sample time.
Figure 13 shows the architecture of the SNR MIB relative to 1.3.6.1.4.1.14823
(iso.org.dod.internet.private.enterprise.aruba). The SNR MIBs are listed in the file aruba-snr.my. For information
about downloading Dell MIB files, see “Downloading MIB Files” on page23.
Figure 13 SNR Hierarchy
wlsx SNR MIB
1.3.6.1.4.1.14823.2.2.1
1.3.6.1.4.1.14823.2.2.1.7
wlsx Enterprise MIB Modules
Switch
Aruba Enterprise MIB Modules
1.3.6.1.4.1.14823
1.3.6.1.4.1.14823.2
1.3.6.1.4.1.14823.2.2
1.3.6.1.4.1.14823.2.2.1.7.1
wlsx SNR Group
Aruba
1.3.6.1.4.1.14823.2.2.1.7.1.3
wlsx AP Snr BSSID Table
1.3.6.1.4.1.14823.2.2.1.7.1.4
wlsx Sta Snr Phy Table
1.3.6.1.4.1.14823.2.2.1.7.1.2
wlsx Sta Snr Table
1.3.6.1.4.1.14823.2.2.1.7.1.1
wlsx AP Snr Table