G700-MG-MIB :: cmgDsuFaultMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › G700-MG-MIB › cmgDsuFaultMask

cmgDsuFaultMask

Module: G700-MG-MIB

OID (symbolic): G700-MG-MIB::cmgDsuFaultMask

OID (numeric): 1.3.6.1.4.1.6889.2.9.1.1.11.2.2.1.12

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Each bit of this value set to '1' indicates a specific fault
    in this DSU.

    Octets are numbered in the order in which they appear in the PDU.
    Bits are numbered from the most-significant leftmost bit in the
    octet (bit 0) to the least-significant rightmost bit (bit 7).

    Cajun numbering continues across octets, so that octet 1 bit 0 is
    called bit 8 in the Cajun scheme.  That number is also shown below,
    with the octet value for each single bit set.

Cajun  Octet Octet
bit#   bit#  value  Meaning
-----  ----- -----  -------
0      0/0   0x80   DSU FPGA configuration failure.
1      0/1   0x40   DSU automatic reset.
2-3    0/2-3        Unused.
4      0/4   0x08   DSU DTE DTR off - DTE is disconnected or not functioning.
5      0/5   0x04   DSU DTE RTS off - DTE is not sending data.
6      0/6   0x02   DSU TxD failure - data received from DTE is all zeroes or
                    all ones.
7      0/7   0x01   DSU RxD failure - data received from far end is all zeroes or
                    all ones.
8-15   1/0-7        Unused.
    

What is cmgDsuFaultMask?

A packed bitmask of faults specific to this obsolete DSU, e.g. bit 0/0 for an FPGA configuration failure or bit 0/6 for a TxD failure (all-zero or all-one data from the DTE).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6889.2.9.1.1.11.2.2.1.12
snmpwalk -v2c -c public <target> G700-MG-MIB::cmgDsuFaultMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6889.2.9.1.1.11.2.2.1.12.1
snmpget -v2c -c public <target> G700-MG-MIB::cmgDsuFaultMask.1

SNMPv3 example:

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

Start monitoring Avaya G700/G450/G350 H.248 Media Gateway with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the G700-MG-MIB::cmgDsuFaultMask OID value, configure state conditions and alerts, and monitor any Avaya G700/G450/G350 H.248 Media Gateway 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
1.3.6.1.4.1.6889avayaAV-APPLICATION-ENABLEMENT-SERVICES-MIB
1.3.6.1.4.1.6889.2mibsAV-APPLICATION-ENABLEMENT-SERVICES-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6889.2.9g700MediaGatewayMIBG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1cmgmibG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1.1cmgChassisG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1.1.11cmgModulesG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1.1.11.2cmgDsuG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1.1.11.2.2cmgDsuPortStatusTableG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1.1.11.2.2.1cmgDsuPortStatusEntryG700-MG-MIB
1.3.6.1.4.1.6889.2.9.1.1.11.2.2.1.12cmgDsuFaultMaskG700-MG-MIB