Call-Related Measurements - Cisco Signaling Interface H.323 User Manual

Chapter 4 Managing the Cisco HSI

Call-Related Measurements

The Cisco HSI application handles all call-related measurements. An SNMP MIB handles the collection
of call-related measurement data.
The call-related measurements are organized into counter groups. The following MML counter groups
are required:
•
•
•
The measurements in these groups are written to a file on disk every 30 minutes. The file name includes
the date and time that measurements were written to disk.
Table 4-1 RAS Counter Group
Counter Name
GK_DISC_ATT_TOT
GK_REG_ATT_TOT
GK_REG_SUCC_TOT
GK_RCV_UNR_ATT_TOT
GK_XMIT_UNR_SUCC_TOT GK-initiated
GK_XMIT_UNR_ATT_TOT
GK_RCV_UNR_SUCC_TOT
GK_RLS_ATT_TOT
GK_RLS_SUCC_TOT
GK_INFO_REPORT_TOT
OL-4806-01 Rev. A14
RAS (see Table 4-1 on page
Q.931 (see Table 4-2 on page
H.245 (see Table 4-3 on page
Measurement
Gatekeeper discovery
attempts
Registration request
attempts
Registration request
successes
GK- initiated
unregistration attempts
unregistration successes
T- initiated unregistration
attempts
T- initiated unregistration
successes
Disengage attempts
Disengage successes
Information reports
4-3)
4-4)
4-5)
Type Comments
Integer Incremented for every unicast gatekeeper request
(GRQ) sent or for every multicast operation
Integer Incremented for every registration request (RRQ)
sent
Integer Incremented for every registration confirmation
(RCF) received
Integer Incremented for every unregistration request (URQ)
received from a gatekeeper (GK)
Integer Incremented for every unregistration confirmation
(UCF) sent to a GK
Integer Incremented for every URQ sent to a GK
Integer Incremented for every UCF received from a GK
Integer Incremented for every disengage request (DRQ) sent
to a GK
Integer Incremented for every disengage confirmation (DCF)
returned by a GK
Integer Incremented for every information request (IRQ) sent
to the GK
Cisco H.323 Signaling Interface User Guide
Measurements
4-3