E5-121-MIB :: snrMgnUcDownshift

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › E5-121-MIB › snrMgnUcDownshift

snrMgnUcDownshift

Module: E5-121-MIB

OID (symbolic): E5-121-MIB::snrMgnUcDownshift

OID (numeric): 1.3.6.1.4.1.6321.1.2.3.4.8.15.1.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Configured Signal/Noise Margin for rate downshift. If the noise margin falls below this level, the modem should attempt to decrease its transmit rate. In the case that RADSL mode is not present, the value will be `0'.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6321.1.2.3.4.8.15.1.1.5
snmpwalk -v2c -c public <target> E5-121-MIB::snrMgnUcDownshift

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6321.1.2.3.4.8.15.1.1.5.1
snmpget -v2c -c public <target> E5-121-MIB::snrMgnUcDownshift.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.6321.1.2.3.4.8.15.1.1.5.1 i <value>

Start monitoring Calix E5 multi-service access platform (E5-121, VoIP media gateway) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the E5-121-MIB::snrMgnUcDownshift OID value, configure state conditions and alerts, and monitor any Calix E5 multi-service access platform (E5-121, VoIP media gateway) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.6321calixNetworksCALIX-SMI
1.3.6.1.4.1.6321.1calixRegistrationsCALIX-SMI
1.3.6.1.4.1.6321.1.2calixProductsCALIX-SMI
1.3.6.1.4.1.6321.1.2.3e5x100CALIX-PRODUCT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6321.1.2.3.4e5x121E5-121-MIB
1.3.6.1.4.1.6321.1.2.3.4.8portE5-121-MIB
1.3.6.1.4.1.6321.1.2.3.4.8.15snrMgnE5-121-MIB
1.3.6.1.4.1.6321.1.2.3.4.8.15.1snrMgnTableE5-121-MIB
1.3.6.1.4.1.6321.1.2.3.4.8.15.1.1snrMgnEntryE5-121-MIB
1.3.6.1.4.1.6321.1.2.3.4.8.15.1.1.5snrMgnUcDownshiftE5-121-MIB