All MIBs › CLEARTRAC7-MIB › statIfwanT1E1SEF
statIfwanT1E1SEF
Module: CLEARTRAC7-MIB
OID (symbolic): CLEARTRAC7-MIB::statIfwanT1E1SEF
OID (numeric): 1.3.6.1.4.1.727.7.2.20.2.1.26
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of SEF
What is statIfwanT1E1SEF?
This read-only Counter tallies Severely Errored Framing (SEF) events on this T1/E1 WAN interface, indicating loss of frame synchronization. An admin monitors this because SEF events point to a framing-level problem rather than simple bit errors, often requiring different troubleshooting. For example, repeated statIfwanT1E1SEF increments would lead the admin to check the T1/E1 framing format configuration against what the carrier's equipment expects.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.727.7.2.20.2.1.26 snmpwalk -v2c -c public <target> CLEARTRAC7-MIB::statIfwanT1E1SEF
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.727.7.2.20.2.1.26.1 snmpget -v2c -c public <target> CLEARTRAC7-MIB::statIfwanT1E1SEF.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.727 | lucent | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7 | cleartrac7 | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2 | mgmt | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.20 | stat | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.20.2 | statIfwanTable | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.20.2.1 | statIfwanEntry | CLEARTRAC7-MIB |
| 1.3.6.1.4.1.727.7.2.20.2.1.26 | statIfwanT1E1SEF | CLEARTRAC7-MIB |