All MIBs › REPEATER-MIB › rptrProtocolsCtron
rptrProtocolsCtron
Module: REPEATER-MIB
OID (symbolic): REPEATER-MIB::rptrProtocolsCtron
OID (numeric): 1.3.6.1.4.1.52.4.1.1.1.4.1.2.2.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Get this repeater's total received CTRON Management packets.
What is rptrProtocolsCtron?
This read-only Counter32 counts how many Cabletron's own management packets this repeater (network segment) has received, one of several legacy per-protocol counters this MIB keeps side by side (OSI, Novell, Banyan, DECnet, XNS, IP, Cabletron management, AppleTalk, and an 'other' catch-all) from an era when one Ethernet segment often carried several network-layer protocols at once. Admins use rptrProtocolsCtron to confirm which legacy protocols are still actually running on this repeater's wire before decommissioning old protocol stacks or troubleshooting a mixed-protocol LAN. On a modern all-IP network you'd expect rptrProtocolsCtron to stay at or near zero; a nonzero count would flag a leftover legacy Cabletron's own management device still talking on this repeater's wire.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.1.4.1.2.2.7 snmpwalk -v2c -c public <target> REPEATER-MIB::rptrProtocolsCtron
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.1.4.1.2.2.7.1 snmpget -v2c -c public <target> REPEATER-MIB::rptrProtocolsCtron.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::rptrProtocolsCtron 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 |
| 1.3.6.1.4.1.52.4.1.1.1.4.1 | rptr | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.1.2 | rptrStats | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.1.2.2 | rptrProtocols | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.1.2.2.7 | rptrProtocolsCtron | REPEATER-MIB |