All MIBs › DEVICE-MIB › systimePriBITSFraming
systimePriBITSFraming
Module: DEVICE-MIB
OID (symbolic): DEVICE-MIB::systimePriBITSFraming
OID (numeric): 1.3.6.1.4.1.5812.1.3.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This is the Primary BITS basic line framing. Default is T1-ESF-4K.
t1SF - Super Frame framing method used on T1 circuits. SF consists of 12 frames of 192 bits each, with the 193rd bit providing error checking and other functions. SF is superseded by ESF, but is still widely used. Also called D4 framing.
t1ESF4K - The default method. Extended Super Frame framing method used on T1 circuits that consists of 24 frames of 192 bits each, with the 193rd bit providing timing and other functions. ESF is an enhanced version of SF.
t1T1DM - Data Mode.
t1T1DMAlt - Data MOde A.
t1SLC96 - Subscriber Lopp Carrier, 96 lines.
e1 - Wide-area digital transmission scheme used predominantly in Europe that carries data at a arate of 2.048 Mbps.
What is systimePriBITSFraming?
This sets the line framing method used on the primary BITS timing input — options include t1SF, t1ESF4K (the default), t1T1DM, t1T1DMAlt, t1SLC96, or e1. An admin matches this to whatever framing the upstream timing reference actually uses, e.g. e1 for a European 2.048 Mbps timing feed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.1.3.2 snmpwalk -v2c -c public <target> DEVICE-MIB::systimePriBITSFraming
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.1.3.2.1 snmpget -v2c -c public <target> DEVICE-MIB::systimePriBITSFraming.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5812.1.3.2.1 i <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.5812 | coriolisMibs | CORIOLIS-MIB |
| 1.3.6.1.4.1.5812.1 | device | CORIOLIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5812.1.3 | systime | DEVICE-MIB |
| 1.3.6.1.4.1.5812.1.3.2 | systimePriBITSFraming | DEVICE-MIB |