All MIBs › SBE-MIB › wanStatPortModemSignal
wanStatPortModemSignal
Module: SBE-MIB
OID (symbolic): SBE-MIB::wanStatPortModemSignal
OID (numeric): 1.3.6.1.4.1.1055.2.5.3.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Modem signal state. Bit masked DCD = 1, CTS =2, DTR = 4, RTS = 8, DSR =16 Bit state: 1 = On
What is wanStatPortModemSignal?
A bitmask reporting the current state of the port's modem control signals -- DCD(1), CTS(2), DTR(4), RTS(8), DSR(16) -- where a set bit means the signal is asserted. An admin decodes this to troubleshoot hardware handshaking problems, e.g. a missing DCD bit while supposedly connected points to a carrier-detect wiring issue.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1055.2.5.3.1.16 snmpwalk -v2c -c public <target> SBE-MIB::wanStatPortModemSignal
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1055.2.5.3.1.16.1 snmpget -v2c -c public <target> SBE-MIB::wanStatPortModemSignal.1
Start monitoring SBE-series network router/appliance (system identity/boot state/license activation level) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SBE-MIB::wanStatPortModemSignal OID value, configure state conditions and alerts, and monitor any SBE-series network router/appliance (system identity/boot state/license activation level) from a single console.
OID Breakdown
Upper-level ancestors (7 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.1055 | sbe | IPF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1055.2 | router | SBE-MIB |
| 1.3.6.1.4.1.1055.2.5 | wan | SBE-MIB |
| 1.3.6.1.4.1.1055.2.5.3 | wanStatPortTable | SBE-MIB |
| 1.3.6.1.4.1.1055.2.5.3.1 | wanStatPortEntry | SBE-MIB |
| 1.3.6.1.4.1.1055.2.5.3.1.16 | wanStatPortModemSignal | SBE-MIB |