SNMP configuration, testing, logs, pkts in wireshark - ALL in ONE - On the Email Security Appliance!
In this video you will learn about the following and much more:
How to configure SNMP in the CISCO ESA
How to download and use the ireasoning MIB browser
How to use SNMP v2 and v3
How to check and filter SNMP packets on wireshark
00:14 - Information about SNMP in the ESA
00:59 - Configuration of SNMP in the ESA
08:07 - MIB Browser download and how to use
12:32 - Loading the MIB file in the MIB browser
15:20 - Wireshark and SNMPv2
17:52 - SNMPv3 settings in the MIB Browser
19:53 - SNMPv3 and wireshark
22:03 - snmp logs in the ESA
23:00 - Cloud Email Security and SNMP
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The MIB file can be downloaded from the following URL:
https://www.cisco.com/c/en/us/support...
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Here are some useful OIDs:
SNMP OID for workqueue: .1.3.6.1.4.1.15497.1.1.1.11
Disk space: Total Mem, avail mem, used mem: .1.3.6.1.4.1.15497.1.1.1.27.0
User CPU time (%) .1.3.6.1.4.1.2021.11.10.0
System CPU time (%).1.3.6.1.4.1.2021.11.10.0
Idle CPU time (%).1.3.6.1.4.1.2021.11.11.0
Load Average (1min).1.3.6.1.4.1.2021.10.1.3.1
Load Average (5min).1.3.6.1.4.1.2021.10.1.3.2
Load Average (15min).1.3.6.1.4.1.2021.10.1.3.3
Swap
Swap Total.1.3.6.1.4.1.2021.4.3.0
Swap Free.1.3.6.1.4.1.2021.4.4.0
Memory
Mem Total.1.3.6.1.4.1.2021.4.5.0
Mem Free.1.3.6.1.4.1.2021.4.6.0
Mem Buffer.1.3.6.1.4.1.2021.4.14.0
Mem Cached.1.3.6.1.4.1.2021.4.15.0
A list of OIDs can also be gathered from:
http://oidref.com/1.3.6.1.4.1.15497.1...
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Download the MIB ireasoning browser from the following URL:
https://www.ireasoning.com/download.s...
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python, rest, api, rest api, programming, alsla, esa, email, emailsecurity, emailsecurityappliance, sma, securitymanagement
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