PROBE-MIB :: serialModemNoConnectResp

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › PROBE-MIB › serialModemNoConnectResp

serialModemNoConnectResp

Module: PROBE-MIB

OID (symbolic): PROBE-MIB::serialModemNoConnectResp

OID (numeric): 1.3.6.1.4.1.11.2.4.5.1.1.11

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: An ASCII string containing response codes that may be generated by a modem to report the reason why a connection attempt has failed. The response codes are delimited by the first character in the string, for example: /NO CARRIER/BUSY/NO DIALTONE/NO ANSWER/ERROR/ If one of these response codes is received via this serial interface while attempting to make a modem connection, the agent will issue the hang up command as specified by modemHangUpString.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.4.5.1.1.11
snmpwalk -v2c -c public <target> PROBE-MIB::serialModemNoConnectResp

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.4.5.1.1.11.1
snmpget -v2c -c public <target> PROBE-MIB::serialModemNoConnectResp.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.11.2.4.5.1.1.11.1 s <value>

SNMPv3 example:

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

Start monitoring dedicated RMON/network probe appliances, vendor-implemented, may vary by manufacturer with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PROBE-MIB::serialModemNoConnectResp OID value, configure state conditions and alerts, and monitor any dedicated RMON/network probe appliances, vendor-implemented, may vary by manufacturer from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.11hpCLJ8500-MIB
1.3.6.1.4.1.11.2nmCLJ8500-MIB
1.3.6.1.4.1.11.2.4interfaceHP-UNIX
Numeric OIDNameModule
1.3.6.1.4.1.11.2.4.5serialPROBE-MIB
1.3.6.1.4.1.11.2.4.5.1serialConfigTablePROBE-MIB
1.3.6.1.4.1.11.2.4.5.1.1serialConfigEntryPROBE-MIB
1.3.6.1.4.1.11.2.4.5.1.1.11serialModemNoConnectRespPROBE-MIB