UDS1-MIB :: uds1StatDchanOperational

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › UDS1-MIB › uds1StatDchanOperational

uds1StatDchanOperational

Module: UDS1-MIB

OID (symbolic): UDS1-MIB::uds1StatDchanOperational

OID (numeric): 1.3.6.1.4.1.429.1.4.5.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object reflects the operational status of the D channel on the T1-PRI ISDN NAC.

What is uds1StatDchanOperational?

Reports whether the D channel on this T1-PRI interface is currently up, down, or has been converted to a B channel. A value of dChannelDown means PRI signaling has failed and no new calls can be set up on this span.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.1.4.5.1.7
snmpwalk -v2c -c public <target> UDS1-MIB::uds1StatDchanOperational

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.1.4.5.1.7.1
snmpget -v2c -c public <target> UDS1-MIB::uds1StatDchanOperational.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> uds1StatDchanOperational.1

Start monitoring US Robotics/3Com-lineage network access server (NAS) equipment with T1/E1 dial interfaces (DS1 line-config/dial-trunk status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UDS1-MIB::uds1StatDchanOperational OID value, configure state conditions and alerts, and monitor any US Robotics/3Com-lineage network access server (NAS) equipment with T1/E1 dial interfaces (DS1 line-config/dial-trunk status) 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
1.3.6.1.4.1.429usrANIC-MIB
1.3.6.1.4.1.429.1nasANIC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.429.1.4uds1UDS1-MIB
1.3.6.1.4.1.429.1.4.5uds1StatTableUDS1-MIB
1.3.6.1.4.1.429.1.4.5.1uds1StatEntryUDS1-MIB
1.3.6.1.4.1.429.1.4.5.1.7uds1StatDchanOperationalUDS1-MIB