IronPort - daily management guide - AsyncOS 7.6.1

Monitoring Via the CLI
6-12
AntiVirus 0%
Disk I/O Utilization 0%
Resource Conservation 0
Connections
Current Inbound Conn. 0
Current Outbound Conn. 0
Queue
Active Recipients 0
Unattempted Recipients 0
Attempted Recipients 0
Messages In Work Queue 0
Messages In Quarantine 19
Destinations In Memory 3
Kilobytes Used 473
Kilobytes In Quarantine 473
Kilobytes Free 39,845,415
Cisco IronPort AsyncOS 7.6 for Email Daily Management Guide
Chapter 6 Managing and Monitoring via the CLI
Note A case could exist in a newly installed appliance where the oldest message counter shows a message
but, in fact, there are no recipients shown in counters. If the remote host is connecting and in the process
of receiving a message very slowly (that is, it takes minutes to receive a message), you might see that
the recipients received counter displays “0” but the oldest message counter displays “1.” This is because
the oldest message counter displays messages in progress. The counter will be reset if the connection is
eventually dropped.
Monitoring the Status of a Mail Host
If you suspect delivery problems to a specific recipient host or you want to gather information on a
Virtual Gateway address, the hoststatus command displays this information. The hoststatus
command returns monitoring information about email operations relating to a specific recipient host.
The command requires that you enter the domain of the host information to be returned. DNS
information stored in the AsyncOS cache and the last error returned from the recipient host is also given.
Data returned is cumulative since the last resetcounters command. The statistics returned are displayed
in two categories: counters and gauges. For a description of each item, see Reading the Available
Components of Monitoring, page 6-1.
OL-25138-01