All MIBs › CTRON-ETWMIM-MIB › etwEpimLink
etwEpimLink
Module: CTRON-ETWMIM-MIB
OID (symbolic): CTRON-ETWMIM-MIB::etwEpimLink
OID (numeric): 1.3.6.1.4.1.52.4.1.1.4.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This object will indicate whether a link is established on the EPIM link. A value of 1 indicates that a link is established. A value of 2 indicates that a link is not established. A value of 3 indicates that the status of the link is unknown or not valid for the type of Epim installed.
What is etwEpimLink?
This reports whether a physical link is currently established on the installed EPIM's connection, or reports unknown if that status doesn't apply to the type of EPIM installed. It lets an admin quickly check EPIM-side link health without needing a separate cabling diagnostic tool. For example, seeing link-not-established(2) on the EPIM despite an Ethernet cable being connected points to a bad cable, wrong EPIM type, or a far-end device that's powered off.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.4.1.8 snmpwalk -v2c -c public <target> CTRON-ETWMIM-MIB::etwEpimLink
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.4.1.8.1 snmpget -v2c -c public <target> CTRON-ETWMIM-MIB::etwEpimLink.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> etwEpimLink.1
Start monitoring Legacy Cabletron Etwmim card (T1 daughter board) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-ETWMIM-MIB::etwEpimLink OID value, configure state conditions and alerts, and monitor any Legacy Cabletron Etwmim card (T1 daughter board) from a single console.
OID Breakdown
Upper-level ancestors (12 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-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1 | ctPhysical | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.4 | ctPhysModule | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.4.1 | ctPModuleETWMIM | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.1.4.1.8 | etwEpimLink | CTRON-ETWMIM-MIB |