MX25-OPT-MIB :: cdx6500mx25spMX25Options

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › MX25-OPT-MIB › cdx6500mx25spMX25Options

cdx6500mx25spMX25Options

Module: MX25-OPT-MIB

OID (symbolic): MX25-OPT-MIB::cdx6500mx25spMX25Options

OID (numeric): 1.3.6.1.4.1.449.2.1.2.1.1.4.3.1.18

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: Select options on this MX.25 port as follows: NONE - no option specified. HOLD - hold calls over link restart. CUG - check closed user group; otherwise, CUG passes transparently. INL - inter-node link. Link goes to another 6500 device. INLA - set with INL option when an MX.25 link connection is to a 6500 node using 2.12.04 or earlier. DELAY - enable Delay and Path trace on this link (link must connected to Rel. 4.xx node) Any combination of the above specified by summing (e.g. HOLD+CUG+. . .).

What is cdx6500mx25spMX25Options?

A summed set of feature codes for this MX.25 port, such as HOLD (keep calls up across a link restart), CUG (enforce closed-user-group checking), or INL/INLA (inter-node link to another 6500, with INLA for older 6500 software); an admin combines codes, e.g. HOLD+CUG, to turn on the features this link needs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.4.3.1.18
snmpwalk -v2c -c public <target> MX25-OPT-MIB::cdx6500mx25spMX25Options

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.449.2.1.2.1.1.4.3.1.18.1
snmpget -v2c -c public <target> MX25-OPT-MIB::cdx6500mx25spMX25Options.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cdx6500mx25spMX25Options.1

Start monitoring Optical transport chassis with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MX25-OPT-MIB::cdx6500mx25spMX25Options OID value, configure state conditions and alerts, and monitor any Optical transport chassis 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
1.3.6.1.4.1.449codexALC-OPT-MIB
1.3.6.1.4.1.449.2cdxProductSpecificALC-OPT-MIB
1.3.6.1.4.1.449.2.1cdx6500ALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2cdx6500ConfigurationALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1cdx6500CfgProtocolGroupALC-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1cdx6500PCTPortProtocolGroupALC-OPT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.449.2.1.2.1.1.4cdx6500PPCTMX25PortTablesMX25-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.4.3cdx6500PPCTMX25SPortTableMX25-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.4.3.1cdx6500PPCTMX25SPortEntryMX25-OPT-MIB
1.3.6.1.4.1.449.2.1.2.1.1.4.3.1.18cdx6500mx25spMX25OptionsMX25-OPT-MIB