Cisco Cisco Web Security Appliance S170 Guía Del Usuario
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AsyncOS 9.1.1 for Cisco Web Security Appliances User Guide
Chapter 22 Perform System Administration Tasks
Monitoring System Health and Status Using SNMP
•
If you use only SNMPv1 or SNMPv2, you must set a community string. The community string does
not default to
not default to
public
.
•
For SNMPv1 and SNMPv2, you must specify a network from which SNMP GET requests are accepted.
•
To use traps, an SNMP manager (not included in AsyncOS) must be running and its IP address
entered as the trap target. (You can use a host name, but if you do, traps will only work if DNS
is working.)
entered as the trap target. (You can use a host name, but if you do, traps will only work if DNS
is working.)
MIB Files
MIB files are available from
Use the latest version of each MIB file.
There are multiple MIB files:
•
asyncoswebsecurityappliance-mib.txt — an SNMPv2 compatible description of the Enterprise MIB
for Web Security appliances.
for Web Security appliances.
•
ASYNCOS-MAIL-MIB.txt — an SNMPv2 compatible description of the Enterprise MIB for Email
Security appliances.
Security appliances.
•
IRONPORT-SMI.txt — This “Structure of Management Information” file defines the role of the
asyncoswebsecurityappliance-mib.
asyncoswebsecurityappliance-mib.
This release implements a read-only subset of MIB-II as defined in RFCs 1213 and 1907.
Enabling and Configuring SNMP Monitoring
To configure SNMP to gather system status information for the appliance, use the
snmpconfig
command
in the command-line interface (CLI). After you choose and configure values for an interface, the
appliance responds to SNMPv3 GET requests.
appliance responds to SNMPv3 GET requests.
When you use SNMP monitoring, keep the following points in mind:
•
These version 3 requests must include a matching passphrase.
•
By default, version 1 and 2 requests are rejected.
•
If enabled, version 1 and 2 requests must have a matching community string.
Hardware Objects
Hardware sensors conforming to the Intelligent Platform Management Interface Specification (IPMI)
report information such as temperature, fan speed, and power supply status.
report information such as temperature, fan speed, and power supply status.
To determine the hardware-related objects available for monitoring (for example, the number of fans or
the operating temperature range), see the hardware guide for your appliance model.
the operating temperature range), see the hardware guide for your appliance model.
Related Topics
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