CISCO-SONET-MIB :: csApsArchMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-SONET-MIBcsApsArchMode

csApsArchMode

Module: CISCO-SONET-MIB

OID (symbolic): CISCO-SONET-MIB::csApsArchMode

OID (numeric): 1.3.6.1.4.1.9.9.126.1.2.1.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object is used to configure APS architecture mode on the working/protection line pairs.

All of the following are supported on single slot. oneToOne(2) is not supported across 2 slots,i.e. the working and protection slot numbers must be the same in oneToOne(2).

onePlusOne : This can be supported on the same card and across 2 cards. This mode means that the transmit and receive signals go only over the active line(which could be working or protection line). (straight cable implied)

oneToOne : This is supported only on the same card This mode means that the transmit and receive signals go over the working and protection lines. (straight cable implied)

anexBOnePlusOne : This can be supported on the same card and across 2 cards. This mode is like the onePlusOne mode, except that the 'csApsDirection' can only be bi-directional. (straight cable implied)

ycableOnePlusOneNok1k2: With Y-cable ignore K1K2 bytes. This mode is the Y-cable redundancy mode.

straightOnePlusOneNok1k2 : With straight cable, ignore K1K2 bytes. This mode is like onePlusOne, but with K1, K2 bytes ignored.

What is csApsArchMode?

Configures the APS architecture mode (e.g., 1+1 or 1:1) used on a working/protection line pair, with some modes restricted to lines on the same slot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.126.1.2.1.1.4
snmpwalk -v2c -c public <target> CISCO-SONET-MIB::csApsArchMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.126.1.2.1.1.4.1
snmpget -v2c -c public <target> CISCO-SONET-MIB::csApsArchMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.126.1.2.1.1.4.1 i <value>

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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
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.126ciscoSonetMIBCISCO-SONET-MIB
1.3.6.1.4.1.9.9.126.1ciscoSonetMIBObjectsCISCO-SONET-MIB
1.3.6.1.4.1.9.9.126.1.2csApsConfigCISCO-SONET-MIB
1.3.6.1.4.1.9.9.126.1.2.1csApsConfigTableCISCO-SONET-MIB
1.3.6.1.4.1.9.9.126.1.2.1.1csApsConfigEntryCISCO-SONET-MIB
1.3.6.1.4.1.9.9.126.1.2.1.1.4csApsArchModeCISCO-SONET-MIB