H3C-VOH323CALLSTAT-MIB

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Organization: Huawei-3COM Technologies Co., Ltd.

Last Updated: 2005-03-15

Category: Domain: VoIP/Telephony, Vendor: H3C/HH3C

Description: H3C MIB for H.323 voice call statistics tracking call setup success rates and quality metrics on H3C gateways.

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What Is H3C-VOH323CALLSTAT-MIB?

H3C-VOH323CALLSTAT-MIB is a Huawei-3COM Technologies proprietary MIB reporting H.323 VoIP signaling-message statistics. Its objects cover an H.225 message-stats table (index, name, sent/received counts), an H.245 message-stats table, and a RAS (Registration, Admission, Status) message-stats table, each recording per-message-type sent/received counts. As a performance MIB it lets an administrator watch H.323 call-signaling message volume by type on an H3C VoIP gateway. It is deployed on H3C (Huawei-3Com) VoIP gateway equipment (H.323). Engineers can download the H3C-VOH323CALLSTAT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in H3C-VOH323CALLSTAT-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

H3C (Huawei-3Com) VoIP gateway equipment (H.323)

Monitoring Examples

An administrator checks h3cH225MsgSend and h3cRasMsgReceive to watch H.323 call-signaling message volume on an H3C VoIP gateway.

What Can Be Monitored

H.323 call-signaling message volume by type

Imported Objects

From HUAWEI-3COM-OID-MIB

h3cVoice

OBJECT-IDENTITY

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
OBJECT-TYPE

How to Use in IPNetwork Monitor

Example using h3cH225MsgSend OID:

Select an H3C VoIP gateway (H.323 signaling message statistics) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type h3cH225MsgSend into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The number of messages which a gateway has sent. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
h3cVoiceH323CallStat	1.3.6.1.4.1.2011.10.2.39.11			This MIB is to provide the definition of the message statistic information MIB of H323.
h3cVOIPH225StatTable	1.3.6.1.4.1.2011.10.2.39.11.1		not-accessible	A list of voip H225 message statistics entries.
h3cVOIPH225StatEntry	1.3.6.1.4.1.2011.10.2.39.11.1.1		not-accessible	A collection of statistics kept for a H225 message.
I32 h3cH225MsgIndex	1.3.6.1.4.1.2011.10.2.39.11.1.1.1	Integer32	not-accessible	The index of a H225 message.
OCT h3cH225MsgName	1.3.6.1.4.1.2011.10.2.39.11.1.1.2	OCTET STRING	read-only	The name of a H225 message.
C32 h3cH225MsgSendEx	1.3.6.1.4.1.2011.10.2.39.11.1.1.3	Counter32	read-only	The number of messages which a gateway has sent.
C32 h3cH225MsgReceive	1.3.6.1.4.1.2011.10.2.39.11.1.1.4	Counter32	read-only	The number of messages which a gateway has received.
h3cVOIPH245StatTable	1.3.6.1.4.1.2011.10.2.39.11.2		not-accessible	A list of voip H245 message statistics entries.
h3cVOIPH245StatEntry	1.3.6.1.4.1.2011.10.2.39.11.2.1		not-accessible	A collection of statistics kept for a H245 message.
I32 h3cH245MsgIndex	1.3.6.1.4.1.2011.10.2.39.11.2.1.1	Integer32	not-accessible	The index of a H245 message.
OCT h3cH245MsgName	1.3.6.1.4.1.2011.10.2.39.11.2.1.2	OCTET STRING	read-only	The name of a H245 message.
C32 h3cH245MsgSend	1.3.6.1.4.1.2011.10.2.39.11.2.1.3	Counter32	read-only	The number of messages which a gateway has sent.
C32 h3cH245MsgReceive	1.3.6.1.4.1.2011.10.2.39.11.2.1.4	Counter32	read-only	The number of messages which a gateway has received.
h3cVOIPRasStatTable	1.3.6.1.4.1.2011.10.2.39.11.3		not-accessible	A list of voip ras message statistics entries.
h3cVOIPRasStatEntry	1.3.6.1.4.1.2011.10.2.39.11.3.1		not-accessible	A collection of statistics kept for a ras message.
I32 h3cRasMsgIndex	1.3.6.1.4.1.2011.10.2.39.11.3.1.1	Integer32	not-accessible	The index of a ras message.
OCT h3cRasMsgName	1.3.6.1.4.1.2011.10.2.39.11.3.1.2	OCTET STRING	read-only	The name of a ras message.
C32 h3cRasMsgSend	1.3.6.1.4.1.2011.10.2.39.11.3.1.3	Counter32	read-only	The number of messages which a gateway has sent.
C32 h3cRasMsgReceive	1.3.6.1.4.1.2011.10.2.39.11.3.1.4	Counter32	read-only	The number of messages which a gateway has received.

RFC description

H323 VoIP call statistics tracking H.225 message counts for Huawei-3Com devices.

Start monitoring H3C VoIP gateway (H.323 signaling message statistics) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download H3C-VOH323CALLSTAT-MIB