This NED is equipped with a number of runtime configuration options "NED settings" allowing for
customization by the end user. All options are configurable using the NSO API for NED settings.
Most NED settings can be configured globally, per device profile or per device instance in the
following locations:
global
/ncs:devices/global-settings/ned-settings/cisco-aireos/
profile
/ncs:devices/ncs:profiles/profile:/ned-settings/cisco-aireos/
device
/ncs:/device/devices/device:/ned-settings/cisco-aireos/
Profiles setting overrides global-settings and device settings override profile settings,
hence the narrowest scope of the setting is used by the device.
If user changes a ned-setting, then user must reconnect to the device, i.e.
disconnect and connect in order for the new setting to take effect.
From the NSO CLI the device instance NED settings for this NED are available under:
# config
# devices device dev-1 ned-settings cisco-aireos
Press TAB to see all the NED settings.
- cisco-aireos use-startup-commands <true|false> (default false)
This ned-setting executes 'show run-config startup-commands' in sync-from.
By default executing 'show run-config startup-commands' is disabled.
For example, to enable startup-commands:
admin@ncs(config)# devices device aireosdev ned-settings cisco-aireos use-startup-commands true
admin@ncs(config)# commit
Commit complete.
admin@ncs(config)# devices device aireosdev disconnect
admin@ncs(config)# devices device aireosdev connect
result true
info (admin) Connected to aireosdev
admin@ncs(config)# devices device aireosdev sync-from
result true
admin@ncs(config)
Note that in order for the above ned-setting to take effect, you
must disconnect and connect again, to re-read ned-settings.
- cisco-aireos extended-parser <enum> (default auto)
Make the cisco-aireos NED handle CLI parsing (i.e. transform the running-config from the
device to the model based config tree).
disabled - Load configuration the standard way.
turbo-mode - The NED executes the whole command parsing by itself, completely bypassing
the NSO CLI parser. The configuration dump is transferred to NSO using maapi
setvalues call.
turbo-xml-mode - The NED executes the whole command parsing by itself, completely bypassing
the NSO CLI parser. The configuration dump is transferred to NSO in XML
format.
robust-mode - Makes the NED filter the configuration so that unmodeled content is removed
before being passed to the NSO CLI-engine. This protects against
configuration ending up at the wrong level when NSO CLI parser fallbacks
(which potentially can cause following config to be skipped).
auto - Uses turbo-mode when available, will use fastest availablemethod to load
data to NSO. If NSO doesn't support data-loading from CLI NED, robust-mode
is used.
This section describes how device output (warnings/errors) can be filtered.
- cisco-aireos cisco-aireos-config-warning <warning>
- warning <WORD>
Warning regular expression, e.g. .* does not exist.*.
After having sent a config command to the device the NED will treat
any text reply as an error and abort the transaction. The config
command that caused the failed transaction will be shown together
with the error message returned by the device. Sometimes the text
message is not an actual error. It could be a warning that should be
ignored. The NED has a static list of known warnings, presently these:
// general
"deleted auth-list entry",
"warning! system name change disrupts the existing rf grouping.",
"ssid updated successfully."
etc
If you stumble upon a warning not already in the NED, which is quite
likely due to the large number of warnings, you can configure the
NED to ignore them using this ned-setting.
The list key is a regular expression with a warning that should be
ignored.
For example, to add a new warning exception:
admin@ncs(config)# devices global-settings ned-settings
cisco-aireos cisco-aireos-config-warning "Failed in adding cpu acl rule"
admin@ncs(config)# commit
Commit complete.
admin@ncs(config)# devices device aireosdev disconnect
admin@ncs(config)# devices device aireosdev connect
result true
info (admin) Connected to aireosdev
Note that in order for the above ned-setting to take effect, you
must disconnect and connect again, to re-read ned-settings.
This section describes how to remove/filter configs during sync-from.
- cisco-aireos cisco-aireos-remove-sync-from-config <remove-config>
- remove-config <WORD>
command regular expression, e.g. "\s*rogue client alert .*".
For example:
To add a new config to remove:
admin@ncs(config)# devices device aireosdev ned-settings cisco-aireos
cisco-aireos-remove-sync-from-config "\s*rogue client alert .*"
admin@ncs(config)# commit
Commit complete.
admin@ncs(config)# devices device aireosdev disconnect
admin@ncs(config)# devices device aireosdev sync-from
result true
admin@ncs(config)#
Note that in order for the above ned-setting to take effect, you
must disconnect and connect again, to re-read ned-settings.
This ned-setting is used to inject settings of some show commands
into the config, when reading from device. The following show
commands have some cached info
- cisco-aireos-cached-show-enable version <true|false> (default true)
Enable caching of some output of 'show sysinfo' command (enabled by default).
For example:
show sysinfo
The injected config can be usable in service code to check
version. The values are injected under the /aireos:cached-show container.
Example of injected config:
cached-show version product-version 8.4.1.138
admin@ncs(config)# devices device aireosdev ned-settings cisco-aireos
cisco-aireos-cached-show-enable false|true(default)
admin@ncs(config)# commit
Commit complete.
admin@ncs(config)# devices device aireosdev disconnect
admin@ncs(config)# devices device aireosdev sync-from
result true
admin@ncs(config)#
Note that in order for the above ned-setting to take effect, you
must disconnect and connect again, to re-read ned-settings.
5. ned-settings cisco-aireos live-status
Configure NED settings related to live-status.
- live-status time-to-live <int32> (default 50)
Define time-to-live for data fetched from the device via live-status.(default 50).
This ned-setting is used to set auto-ptompts to answers to device
prompting questions.
- live-status auto-prompts <id> <question> <answer>
- id <WORD>
List id, any string.
- question <WORD>
Device question, regular expression.
- answer <WORD>
Answer to device question.
Generally the command output parsing halts when the NED detects
an operational or config prompt, however sometimes the command
requests additional input, answer(s) to questions.
Use "EXIT" in answer to Halt parsing and return output
Use this ned-setting to create auto-prompt question and answer, like below
devices global-settings ned-settings cisco-aireos live-status auto-prompts Q1 question "<question>" answer "<answer>"
examples:
devices global-settings ned-settings cisco-aireos live-status auto-prompts Q1 question "Would you like to save?" answer "N"
devices global-settings ned-settings cisco-aireos live-status auto-prompts Q2 question "Are you sure you would like to reset the system?" answer "y"
devices global-settings ned-settings cisco-aireos live-status auto-prompts Q3 question "System will now restart!" answer EXIT
Note that in order for the above ned-setting to take effect, you
must disconnect and connect again, to re-read ned-settings.
6. ned-settings cisco-aireos connection
This section lists the connection ned-settings used when connecting
to the device:
- connection number-of-retries <uint8> (default 0)
Configure max number of retries the NED will try to connect to the device before giving up.
Default 0.
- connection time-between-retry <uint8> (default 1)
Configure the time in seconds the NED will wait between each connect retry. Default 1s.
7. ned-settings cisco-aireos proxy
Configure NED to access device via a proxy.
- proxy remote-connection <enum>
Connection type between proxy and device.
ssh - ssh.
telnet - telnet.
serial - serial.
- proxy remote-address <union>
Address of host behind the proxy.
- proxy remote-port <uint16>
Port of host behind the proxy.
- proxy remote-name <string>
User name on the device behind the proxy.
- proxy remote-password <string>
Password on the device behind the proxy.
- proxy proxy-prompt <string>
Prompt pattern on the proxy host.
- proxy remote-ssh-args <string>
Additional arguments used to establish proxy connection.
8. ned-settings cisco-aireos logger
Settings for controlling logs generated.
- logger level <enum> (default info)
Set level of logging.
error - error.
info - info.
verbose - verbose.
debug - debug.
- logger java <true|false> (default false)
Toggle logs to be added to ncs-java-vm.log.
