All MIBs › GBNDeviceSWAPI-MIB › sEtherStatsJabbers
sEtherStatsJabbers
Module: GBNDeviceSWAPI-MIB
OID (symbolic): GBNDeviceSWAPI-MIB::sEtherStatsJabbers
OID (numeric): 1.3.6.1.4.1.13464.1.2.2.2.5.1.1.1.12
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets), and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).
Note that this definition of jabber is different than the definition in IEEE-802.3 section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define jabber as the condition where any packet exceeds 20 ms. The allowed range to detect jabber is between 20 ms and 150 ms.
What is sEtherStatsJabbers?
Counts oversized frames that also fail the CRC/alignment check ('jabbering'), which almost always indicates a malfunctioning NIC continuously transmitting garbage on the segment - worth isolating the offending device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.2.2.5.1.1.1.12 snmpwalk -v2c -c public <target> GBNDeviceSWAPI-MIB::sEtherStatsJabbers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.2.2.5.1.1.1.12.1 snmpget -v2c -c public <target> GBNDeviceSWAPI-MIB::sEtherStatsJabbers.1
Start monitoring Ethernet switch driver/OEM switch silicon (100Mb/1000Mb queue scheduling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GBNDeviceSWAPI-MIB::sEtherStatsJabbers OID value, configure state conditions and alerts, and monitor any Ethernet switch driver/OEM switch silicon (100Mb/1000Mb queue scheduling) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.13464 | admin | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1 | dataCom | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2 | gbn | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2.2 | gbnDevice | ADMIN-MASTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13464.1.2.2.2 | bcmSwapi | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.5 | sRFC1757MIB | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.5.1 | sRFC1757Statistics | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.5.1.1 | sEtherStatsTable | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.5.1.1.1 | sEtherStatsEntry | GBNDeviceSWAPI-MIB |
| 1.3.6.1.4.1.13464.1.2.2.2.5.1.1.1.12 | sEtherStatsJabbers | GBNDeviceSWAPI-MIB |