All MIBs › ACMIB › e1ChannelIfType
e1ChannelIfType
Module: ACMIB
OID (symbolic): ACMIB::e1ChannelIfType
OID (numeric): 1.3.6.1.4.1.1751.2.18.3.11.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: UNI or NNI type for ATM ,Frame Relay, or ISDN serviceinterface type for channel
What is e1ChannelIfType?
This OID sets the interface type for an E1 channel (a 2.048 Mbps European digital trunk), choosing between UNI (User-to-Network) or NNI (Network-to-Network) mode for ATM, Frame Relay, or ISDN service. Engineers configure this to match their network's role—UNI for customer-facing connections, NNI for backbone links. For instance, 'uni-atm' indicates this E1 carries ATM traffic from a customer device to the carrier's network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.11.1.2 snmpwalk -v2c -c public <target> ACMIB::e1ChannelIfType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.11.1.2.1 snmpget -v2c -c public <target> ACMIB::e1ChannelIfType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.3.11.1.2.1 i <value>
Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::e1ChannelIfType OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3 | channelConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.11 | e1ChannelConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.11.1 | e1ChannelConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.11.1.2 | e1ChannelIfType | ACMIB |