All MIBs › FOUNDRY-SN-POS-GROUP-MIB › snPOScHDLCInLoopback
snPOScHDLCInLoopback
Module: FOUNDRY-SN-POS-GROUP-MIB
OID (symbolic): FOUNDRY-SN-POS-GROUP-MIB::snPOScHDLCInLoopback
OID (numeric): 1.3.6.1.4.1.1991.1.2.14.1.4.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: cHDLC in loopback
What is snPOScHDLCInLoopback?
Reports whether the cHDLC-encapsulated interface has detected it is in a loopback condition (no/yes/unknown), which typically means the device is seeing its own keepalives echoed back, indicating a cabling or provisioning loopback.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.2.14.1.4.1.2 snmpwalk -v2c -c public <target> FOUNDRY-SN-POS-GROUP-MIB::snPOScHDLCInLoopback
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.2.14.1.4.1.2.1 snmpget -v2c -c public <target> FOUNDRY-SN-POS-GROUP-MIB::snPOScHDLCInLoopback.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> snPOScHDLCInLoopback.1
Start monitoring Brocade/Foundry FastIron switch/router with SONET/POS WAN module with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-POS-GROUP-MIB::snPOScHDLCInLoopback OID value, configure state conditions and alerts, and monitor any Brocade/Foundry FastIron switch/router with SONET/POS WAN module from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1991 | foundry | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1 | products | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.2 | router | FOUNDRY-SN-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1991.1.2.14 | snPOS | FOUNDRY-SN-POS-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.2.14.1 | snPOSInfo | FOUNDRY-SN-POS-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.2.14.1.4 | snPOScHDLCTable | FOUNDRY-SN-POS-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.2.14.1.4.1 | snPOScHDLCEntry | FOUNDRY-SN-POS-GROUP-MIB |
| 1.3.6.1.4.1.1991.1.2.14.1.4.1.2 | snPOScHDLCInLoopback | FOUNDRY-SN-POS-GROUP-MIB |