Viewing Gateway Statistics; Configuring Gateway Maintenance Tasks - Cisco 3521 Administrator's Manual

Viewing Gateway Statistics

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Viewing Gateway Statistics
In the Statistics tab, you can view the following system specific information such as call traces and
debugging details. The Statistics tab displays the following:
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Configuring Gateway Maintenance Tasks

In the Maintenance tab, you can enter maintenance mode. In maintenance mode, you can perform
maintenance work on the Cisco IPVC 3500 Series Gateway, such as upgrading software. In maintenance
mode, the gateway cannot accept new calls. You can disconnect all calls currently active in the gateway,
or wait for them to disconnect. In maintenance mode, you can only modify the following configuration
settings:
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Administrator's Guide for Cisco IPVC 3521 BRI Gateway, Cisco IPVC 3526 PRI Gateway, and Cisco IPVC 3540 PRI Gateway
3-54
Message—Displays the error message used to report the event.
Total—Displays the total number of reported alarm events.
Clear All—Click to clear all events from the Event Log tab.
Table 3-5 for a list of BRI gateway SNMP events. See
Gateway start-up counter—Displays the number of times that the gateway has reset.
Details button—Click to display the Details window, which lists the last three reasons for gateway
power failure.
ISDN LOF event counter (PRI gateways only)—Displays the total number of ISDN Loss of Frame
(LoF) errors recorded on both gateway PRI ports.
CRC error/event counter on ISDN (PRI gateways only)—Displays the total number of CRC errors
on the ISDN network recorded on both gateway PRI ports.
ICMP-in-message counter—Displays the number of Internet Control Message Protocol (ICMP)
packets received.
UDP-in-datagram counter—Displays the number of User Datagram Protocol (UDP) packets
received.
Packet loss counter—Displays the number of lost packets.
Packet late counter—Displays the number of late packets.
Accumulated time of B channel usage—Displays the total B channel usage (in minutes).
Counter reset time—Displays the last time at which the counters were reset.
Reset Counters button—Click to reset all counters to zero.
Services (see About Gateway Services, page 3-34
Fractional B channel status (PRI gateways only) (see
information)
Gatekeeper IP connectivity (see
information).
Resource allocation
IVR (see Configuring IVR Settings, page 3-9
Chapter 3
Table 3-6
for more information)
Viewing B Channel Status, page 3-3
Configuring IP Connectivity Settings, page 3-5
for more information)
Configuring the Cisco IPVC 3500 Series Gateway
for a list of PRI gateway SNMP
for more
for more
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