All MIBs › CASCADE-MIB › pportISDN
pportISDN
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::pportISDN
OID (numeric): 1.3.6.1.4.1.277.1.4.2.1.52
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies whether ISDN PRI is enabled for this physical port
What is pportISDN?
This enables or disables ISDN PRI signaling on this physical port. Turning this on repurposes this port's D-channel and B-channels for ISDN call signaling and setup rather than a straight clear-channel or frame-relay circuit, so it must match how the far-end PBX or router expects the T1/E1 to behave. A T1 that is meant to deliver 23B+D ISDN PRI trunking to a PBX would need pportISDN enabled on this port; leaving it disabled would present the line as a plain unchannelized or fractional circuit instead.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.52 snmpwalk -v2c -c public <target> CASCADE-MIB::pportISDN
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.4.2.1.52.1 snmpget -v2c -c public <target> CASCADE-MIB::pportISDN.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.4.2.1.52.1 i <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4 | pport | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2 | pportTable | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2.1 | pportEntry | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.4.2.1.52 | pportISDN | CASCADE-MIB |