All MIBs › ACC-DS1 › accDS1ExtNfasGroup
accDS1ExtNfasGroup
Module: ACC-DS1
OID (symbolic): ACC-DS1::accDS1ExtNfasGroup
OID (numeric): 1.3.6.1.4.1.5.1.1.42.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The ifIndex of another DS1 interface whose common signaling channel (e.g., ISDN D channel) carries signaling information for this DS1 interface.
What is accDS1ExtNfasGroup?
This OID stores the interface index (ifIndex) of another DS1 line whose D channel (signaling channel) is used to carry out-of-band signaling for this DS1 interface, typically in ISDN PRI configurations. Engineers use this when one physical DS1 carries voice/data while a second DS1's D channel handles signaling for both lines. For example, setting accDS1ExtNfasGroup to 3 means the D channel from interface 3 carries all signaling for this interface, reducing signaling overhead.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.42.1.3 snmpwalk -v2c -c public <target> ACC-DS1::accDS1ExtNfasGroup
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.42.1.3.1 snmpget -v2c -c public <target> ACC-DS1::accDS1ExtNfasGroup.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.42.1.3.1 i <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.42 | accDs1ExtTable | ACC-DS1 |
| 1.3.6.1.4.1.5.1.1.42.1 | accDs1ExtEntry | ACC-DS1 |
| 1.3.6.1.4.1.5.1.1.42.1.3 | accDS1ExtNfasGroup | ACC-DS1 |