CTATX-MIB :: stResAddr

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTATX-MIBstResAddr

stResAddr

Module: CTATX-MIB

OID (symbolic): CTATX-MIB::stResAddr

OID (numeric): 1.3.6.1.4.1.97.3.3.4.2

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: A series of 90 octets containing the Spanning Tree's 15 reserved addres 01-80-c2-00-00-01 through 01-80-c2-00-00-0f). Changing stResAddr will not take effect until the ES/1 reboots.

What is stResAddr?

This read-write OCTET STRING holds 90 octets containing the spanning tree protocol's 15 reserved addresses, 01-80-c2-00-00-01 through 01-80-c2-00-00-0f, with any change taking effect only after the ES/1 reboots. An administrator generally leaves this reserved block untouched unless a specific protocol on the device makes use of one of those reserved addresses. For example, the admin leaves stResAddr at its factory values since none of the deployed protocols on this ES/1 currently use the reserved 01 through 0f address range.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.97.3.3.4.2
snmpwalk -v2c -c public <target> CTATX-MIB::stResAddr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.97.3.3.4.2.1
snmpget -v2c -c public <target> CTATX-MIB::stResAddr.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.97.3.3.4.2.1 s <value>

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.97sigmaCT-ELS10-27-MIB
Numeric OIDNameModule
1.3.6.1.4.1.97.3ecs_1CTATX-MIB
1.3.6.1.4.1.97.3.3adminCTATX-MIB
1.3.6.1.4.1.97.3.3.4stCTATX-MIB
1.3.6.1.4.1.97.3.3.4.2stResAddrCTATX-MIB