All MIBs › CISCO-WIRELESS-IF-MIB › cwrRx2RfIndex
cwrRx2RfIndex
Module: CISCO-WIRELESS-IF-MIB
OID (symbolic): CISCO-WIRELESS-IF-MIB::cwrRx2RfIndex
OID (numeric): 1.3.6.1.4.1.9.9.136.1.3.1.1.7
Node type: OBJECT-TYPE
Type: CwrRFZeroIndex
Access: read-only
Description: This object specifies the index of the second receive antenna in the cwrRfTable. This index will be 0 if the associated receive antenna is not present.
What is cwrRx2RfIndex?
This read-only CwrRFZeroIndex identifies, by its index into cwrRfTable, the second (diversity) receive antenna used by this radio, or 0 if that antenna is not present. It lets an admin trace the secondary receive path used in space-diversity reception to its specific RF resource entry for health checking. For example, on a link configured with two receive antennas for diversity, an admin comparing performance between the two paths would use cwrRx1RfIndex and cwrRx2RfIndex to look up each antenna's separate status entries.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.136.1.3.1.1.7 snmpwalk -v2c -c public <target> CISCO-WIRELESS-IF-MIB::cwrRx2RfIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.136.1.3.1.1.7.1 snmpget -v2c -c public <target> CISCO-WIRELESS-IF-MIB::cwrRx2RfIndex.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.136 | ciscoWirelessIfMIB | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1 | cwrRadioMibObjects | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.3 | cwrRadioBaseGroup | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.3.1 | cwrRadioBaseTable | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.3.1.1 | cwrRadioBaseEntry | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.3.1.1.7 | cwrRx2RfIndex | CISCO-WIRELESS-IF-MIB |