Cisco Cisco Unified Operations Manager 8.6 White Paper
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Step 7
Restart the web service. (For the select root node, above Default Web Site,
right-click and select Restart IIS)
right-click and select Restart IIS)
Note: For more information, see the Cisco CallManager Security Guide documentation.
From OM version 1.1 onwards, the certificates will be import into OM automatically.
During device addition, please enter HTTP credentials. OM does the rest.
During device addition, please enter HTTP credentials. OM does the rest.
3.3.3 Check Routing and Firewalls
Ensure that any firewalls between the Operations Manager server and the managed
devices are configured to allow management traffic through. See Section 3.3.6 for
information on which ports should be opened.
Also, ensure that there is connectivity between devices to be managed and the Operations
Manager server. Even if a route exists to a network behind a managed device, that does
not mean that one exists to (and from) the device itself.
devices are configured to allow management traffic through. See Section 3.3.6 for
information on which ports should be opened.
Also, ensure that there is connectivity between devices to be managed and the Operations
Manager server. Even if a route exists to a network behind a managed device, that does
not mean that one exists to (and from) the device itself.
3.3.4 Network Address Translation (NAT)
Operations Manager has limited support for NAT environments. For Operations Manager
to support devices behind a NAT firewall, ensure that you have both IP and SNMP
connectivity to the NATted IP addresses from the Operations Manager server. You can
verify this by using ping commands and using an SNMP MIB browser.
Also, ensure that you do not have duplicate IP addresses across NAT domains that you
are trying to manage with the same Operations Manager server. If overlapping IP address
ranges exist, then you will need to dedicate different Operations Manager servers to
manage these domains.
to support devices behind a NAT firewall, ensure that you have both IP and SNMP
connectivity to the NATted IP addresses from the Operations Manager server. You can
verify this by using ping commands and using an SNMP MIB browser.
Also, ensure that you do not have duplicate IP addresses across NAT domains that you
are trying to manage with the same Operations Manager server. If overlapping IP address
ranges exist, then you will need to dedicate different Operations Manager servers to
manage these domains.
3.3.5 Network Time Protocol
To be able to correlate events across multiple devices, the devices need to have the same
perception of the time. To achieve this, configure the Network Time Protocol (NTP) on
the devices. For information on how to configure this functionality, refer to the Cisco
device configuration documentation or
perception of the time. To achieve this, configure the Network Time Protocol (NTP) on
the devices. For information on how to configure this functionality, refer to the Cisco
device configuration documentation or
http://www.cisco.com/univercd
. NTP is not