Add a Cisco ISR 4000

You can add Cisco ISR 4000 as a data source in vRealize Network Insight.

Prerequisites

You must have the following permission:

• Read-only user: vRealize Network Insight requires a read-only SSH account with a privilege level 15 to get the CLI data. You can have a privilege level lower than 15 but the read-only SSH account must be able to execute all show commands that vRealize Network Insight needs like show running-config, show running-config all, and so on.
• Read-only SNMP user: vRealize Network Insight uses SNMP to collect metrics information from third-party devices (switches, routers, firewalls, and so on). The third-party devices must have SNMP enabled and be accessible from vRealize Network Insight.

Procedure

1. Go to Settings > Accounts and Data Sources.
2. Click Add Source.
3. Under Routers & Switches, click the Cisco ISR 4000.
4. In the Add a New Cisco ISR 4000 Account or Source page provide the required information.

   Option	Action
   Collector (Proxy) VM	Select a collector VM from the drop-down menu.
   IP Address/FQDN	Enter the IP address or the FQDN details.
   Username	Enter the user name.
   Password	Enter the password.
   Web Proxy (Optional)	Select a web proxy from the drop-down menu. Note: The Web Proxy (Optional) is visible only if you have configured a web proxy in vRealize Network Insight.

   Note: Ensure you are using the correct supported versions. To know about the supported products and versions, see Supported Products and Versions.
5. To enable a richer data collection, click Use SNMP (recommended for richer data collection) check box, and do the following:
   1. From the SNMP Version drop-down menu, select an SNMP version. Depending on which version of SNMP you have selected, do the following:

      Option	Action
      2c	In the Community String text box, enter a community string.
      3	Enter Username, Context Name. From the Authentication Type drop-down, select an authentication type and enter the Authentication Password. From the Privacy Type drop-down, select a privacy type and enter the Privacy Password.

6. Define the polling interval for the configuration data collection. You can set the polling interval from 10 minutes to 7 days.
   • Preset - Select the interval time from the predefined time set.
   • Custom Interval - Set a value and select Minutes, Hours, and Days.
   • Fixed Schedule - Select the days and set the time to schedule the interval.
7. Click Validate.
8. In the Nickname text box, enter a nickname.
9. In the Notes (Optional) text box, add a note if necessary.
10. Click Submit.