All MIBs › REPEATER-MIB › rptrPortFrameSz128To255
rptrPortFrameSz128To255
Module: REPEATER-MIB
OID (symbolic): REPEATER-MIB::rptrPortFrameSz128To255
OID (numeric): 1.3.6.1.4.1.52.4.1.1.1.4.3.2.3.1.5
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Get this port's total received packets of size between 128 and 255 bytes.
What is rptrPortFrameSz128To255?
This read-only Counter32 counts received frames on this individual port that fell in the 128-255 bytes size bucket, one of seven size buckets (from runts under 64 bytes up to giants over 1518 bytes) this MIB tracks for frame-size distribution. Admins watch the distribution across all seven buckets to spot abnormal traffic patterns, since well-formed Ethernet frames are supposed to fall between 64 and 1518 bytes. Comparing rptrPortFrameSz128To255 to the other buckets shows whether this port's traffic mix is mostly small control/ACK-sized frames or larger bulk-transfer frames, useful when sizing buffers or troubleshooting throughput.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.1.4.3.2.3.1.5 snmpwalk -v2c -c public <target> REPEATER-MIB::rptrPortFrameSz128To255
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.1.4.3.2.3.1.5.1 snmpget -v2c -c public <target> REPEATER-MIB::rptrPortFrameSz128To255.1
Start monitoring Ethernet repeater/hub, Cabletron repeater hardware (per-port status/collision statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the REPEATER-MIB::rptrPortFrameSz128To255 OID value, configure state conditions and alerts, and monitor any Ethernet repeater/hub, Cabletron repeater hardware (per-port status/collision statistics) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-ISDN-CONFIGURATION-MIB |
| 1.3.6.1.4.1.52.4.1.1 | ctPhysical | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.1 | repeaterRev4 | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.1.1.4 | repeaterRev4 | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3 | rptrPort | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2 | rptrPortStats | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2.3 | rptrPortFrameSzTbl | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2.3.1 | rptrPortFrameSzEntry | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2.3.1.5 | rptrPortFrameSz128To255 | REPEATER-MIB |