CTRON-WAN-MIB :: ddsLineMode

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-WAN-MIB › ddsLineMode

ddsLineMode

Module: CTRON-WAN-MIB

OID (symbolic): CTRON-WAN-MIB::ddsLineMode

OID (numeric): 1.3.6.1.4.1.52.4.1.2.7.1.5.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: DDS-PRI is full duplex 56k link, No framing in loop data so loop speed is also 56k. Data stream: --d1 d2 d3 d4 d5 d6 d7--

DDS-CC is full duplex 64k link. Does not require framing bit but uses a same format as SC, ninth bit position is lumped with primary channel and not used for control. Loop speed is 72k, Primary channel rate is 64k. --d1 d2 d3 d4 d5 d6 d7 F d8--

What is ddsLineMode?

Selects the DDS line format: ddsPri (full-duplex 56 kbps, no in-band framing bit) or ddsCc (full-duplex 64 kbps primary channel riding on a 72 kbps loop with a framing bit); an admin sets this to match what the local telco DDS circuit was provisioned as.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.7.1.5.1.1.3
snmpwalk -v2c -c public <target> CTRON-WAN-MIB::ddsLineMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.7.1.5.1.1.3.1
snmpget -v2c -c public <target> CTRON-WAN-MIB::ddsLineMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.1.2.7.1.5.1.1.3.1 i <value>

Start monitoring Cabletron/Enterasys router (WAN/DDS interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-WAN-MIB::ddsLineMode OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys router (WAN/DDS interface) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.1ctronCTRON-ISDN-CONFIGURATION-MIB
1.3.6.1.4.1.52.4.1.2ctDataLinkCTRON-ISDN-CONFIGURATION-MIB
1.3.6.1.4.1.52.4.1.2.7ctronWanCTRON-ISDN-CONFIGURATION-MIB
1.3.6.1.4.1.52.4.1.2.7.1ctWanCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.2.7.1.5ctDDSCTRON-WAN-MIB
1.3.6.1.4.1.52.4.1.2.7.1.5.1ddsConfigTableCTRON-WAN-MIB
1.3.6.1.4.1.52.4.1.2.7.1.5.1.1ddsConfigEntryCTRON-WAN-MIB
1.3.6.1.4.1.52.4.1.2.7.1.5.1.1.3ddsLineModeCTRON-WAN-MIB