All MIBs › CISCO-VOICE-HDLC-DIAL-CONTROL-MIB › cvHdlcCallHistoryConnectionId
cvHdlcCallHistoryConnectionId
Module: CISCO-VOICE-HDLC-DIAL-CONTROL-MIB
OID (symbolic): CISCO-VOICE-HDLC-DIAL-CONTROL-MIB::cvHdlcCallHistoryConnectionId
OID (numeric): 1.3.6.1.4.1.9.10.37.1.1.1.1.1
Node type: OBJECT-TYPE
Type: CvcGUid
Access: read-only
Description: The global call identifier for the tandem call.
What is cvHdlcCallHistoryConnectionId?
This read-only CvcGUid object holds the global call identifier for a tandem voice-over-HDLC call. Administrators use this GUID to correlate an HDLC call leg's history record with corresponding entries elsewhere for calls that traverse multiple network segments. For example, matching this identifier across two HDLC-connected voice gateways confirms both devices are referencing the same tandem call.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.37.1.1.1.1.1 snmpwalk -v2c -c public <target> CISCO-VOICE-HDLC-DIAL-CONTROL-MIB::cvHdlcCallHistoryConnectionId
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.37.1.1.1.1.1.1 snmpget -v2c -c public <target> CISCO-VOICE-HDLC-DIAL-CONTROL-MIB::cvHdlcCallHistoryConnectionId.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.10 | ciscoExperiment | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.10.37 | ciscoVoiceHdlcDialControlMIB | CISCO-VOICE-HDLC-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.37.1 | cvhdlcdcMIBObjects | CISCO-VOICE-HDLC-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.37.1.1 | cvHdlcCallHistory | CISCO-VOICE-HDLC-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.37.1.1.1 | cvHdlcCallHistoryTable | CISCO-VOICE-HDLC-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.37.1.1.1.1 | cvHdlcCallHistoryEntry | CISCO-VOICE-HDLC-DIAL-CONTROL-MIB |
| 1.3.6.1.4.1.9.10.37.1.1.1.1.1 | cvHdlcCallHistoryConnectionId | CISCO-VOICE-HDLC-DIAL-CONTROL-MIB |