CORIANT-GROOVE-MIB :: otu4AlsDegradeMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCORIANT-GROOVE-MIBotu4AlsDegradeMode

otu4AlsDegradeMode

Module: CORIANT-GROOVE-MIB

OID (symbolic): CORIANT-GROOVE-MIB::otu4AlsDegradeMode

OID (numeric): 1.3.6.1.4.1.42229.1.2.4.1.10.1.1.26

Node type: OBJECT-TYPE

Type: CoriantTypesEnableSwitch

Access: read-only

Description: The switching of defect BERSD-ODU trig ALS

default value :disabled

What is otu4AlsDegradeMode?

This read-only CoriantTypesEnableSwitch value reports whether a BERSD-ODU (signal-degrade) defect is allowed to trigger ALS on this OTU4 (about 111.8 Gbit/s) line-side OTN facility, defaulting to disabled. Enabling it extends automatic laser shutdown to cover a badly degraded signal, not just a total loss, which matters for sites where a slowly failing amplifier could otherwise leave a laser running into a barely-usable link. For example, with this enabled on the OTU4 facility on slot 3, a sustained high bit-error condition alone (with no full loss of signal) would be enough to trigger the laser shutdown.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42229.1.2.4.1.10.1.1.26
snmpwalk -v2c -c public <target> CORIANT-GROOVE-MIB::otu4AlsDegradeMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.42229.1.2.4.1.10.1.1.26.1
snmpget -v2c -c public <target> CORIANT-GROOVE-MIB::otu4AlsDegradeMode.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> otu4AlsDegradeMode.1

Start monitoring Coriant Groove optical transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CORIANT-GROOVE-MIB::otu4AlsDegradeMode OID value, configure state conditions and alerts, and monitor any Coriant Groove optical transport platform from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.42229coriantCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1productsCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2grooveCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2.4servicesCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2.4.1otnCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2.4.1.10otu4CORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2.4.1.10.1otu4TableCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2.4.1.10.1.1otu4EntryCORIANT-GROOVE-MIB
1.3.6.1.4.1.42229.1.2.4.1.10.1.1.26otu4AlsDegradeModeCORIANT-GROOVE-MIB