Display i/o subsystem statistics, Field descriptions, Display i/o subsystem statistics -27 – Alcatel Carrier Internetworking Solutions Omni Switch/Router User Manual

Page 305

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NTP Statistics Menu

Page 12-27

calls to findpeer

. The number of times the switch sent an

NTP

packet of any kind to a config-

ured NTP association.

new peer allocations

. The number of new

NTP

associations created since the last restart.

peer demobilizations

. The number

NTP

associations lost since the last restart.

hash table counts

. The number of peer tables hashed to the index.

Display I/O Subsystem Statistics

The

ntpio

command allows you to view general statistics on received and transmitted

NTP

packets for this switch. To view the

I/O

statistics, enter the

ntpio

command at the system

prompt. A screen similar to the following is displayed:

time since reset:

0

receive buffers:

10

free receive buffers:

9

used receive buffers:

0

low water refills:

0

dropped packets:

0

ignored packets:

0

received packets:

18

packets sent:

17

packets not sent:

0

interrupts handled:

18

received by int:

18

Field Descriptions

The following section describes the fields displayed using the

ntpio

command.

time since reset

. The number of seconds since the last restart of

NTP

.

receive buffers

. The number of switch receive buffers currently allocated by this

NTP

entity.

free receive buffers

. The number of free receive buffers.

used receive buffers

. The number of receive buffers being used.

low water refills

. The number of times memory has been added.

dropped packets

. The number of packets discarded due to lack of resources (i.e., memory).

ignored packets

. The number of packets ignored by this client/server.

received packets

. The total number of

NTP

packets received by the switch.

packets sent

. The total number of

NTP

packets sent by the switch.

packets not sent

. The number of

NTP

packets generated but not sent due to restrictions. For

information on

NTP

restrictions, see Create Restrict Entry/Add Flags to Entry on page 12-39.

interrupts handled

. The number of times

NTP

information was interrupted in the process of

transmitting or receiving.

received by int

. The number of packets received by interrupts.

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