CISCO-STACK-MIB :: sysCommunityRwa

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-STACK-MIBsysCommunityRwa

sysCommunityRwa

Module: CISCO-STACK-MIB

OID (symbolic): CISCO-STACK-MIB::sysCommunityRwa

OID (numeric): 1.3.6.1.4.1.9.5.1.1.21

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: When an SNMP message is received by this entity, the community string in the message is compared with this string first. If it matches, read-write access is granted to all items in the MIB. If it doesn't match, the sysCommunityRw string is compared next.

Note that this item is only accessible when using the community string defined in sysCommunityRwa.

What is sysCommunityRwa?

Configures the SNMP community string checked first on incoming requests; a match grants full read-write access to the entire MIB, used for administrative-level access control.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.5.1.1.21
snmpwalk -v2c -c public <target> CISCO-STACK-MIB::sysCommunityRwa

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.5.1.1.21.1
snmpget -v2c -c public <target> CISCO-STACK-MIB::sysCommunityRwa.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.5.1.1.21.1 s <value>

Start monitoring Cisco Catalyst switch (legacy/mid-generation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-STACK-MIB::sysCommunityRwa OID value, configure state conditions and alerts, and monitor any Cisco Catalyst switch (legacy/mid-generation) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.5workgroupCISCO-ES-STACK-MIB
Numeric OIDNameModule
1.3.6.1.4.1.9.5.1ciscoStackMIBCISCO-STACK-MIB
1.3.6.1.4.1.9.5.1.1systemGrpCISCO-STACK-MIB
1.3.6.1.4.1.9.5.1.1.21sysCommunityRwaCISCO-STACK-MIB