Extreme Networks ExtremeWare XOS 11.3, Manual

Page: 638 / 698

CNA Agent
ExtremeWare XOS 11.3 Concepts Guide
638
Configuring the Interface
By default, the Extreme Networks device uses the default VLAN as the interface that the CNA Agent
(test plug) uses to receive test requests, conduct the tests, and send the results to the CNA Server. (The
default VLAN belongs to the default virtual router: VR-Default).
If you want to change this interface, issue the following command:
configure cna-testplug vlan <vlan_name>
If the VLAN has more than one IP address, the system uses the primary IP address.
NOTE
Extreme Networks recommends that you put IP telephones on the same virtual router.
Clearing the Counters
You clear the CNA Agent (test plug) counters by issuing the following command:
clear cna-testplug counters
This command clears the CNA Agent counters on the Extreme Networks devices and resets those
counters to zero.
You can also issue the
clear counters
command, which clears all the counters on the device including
those associated with the CNA Agent.
Displaying CNA Agent Information
You display summaries of completed tests as well as the CNA Server (scheduler) connections and status
for the CNA Agent (test plug) by issuing the following command:
enable cna-testplug
The following shows sample output from this command:
show cna-testplug
HW Name: BlackDiamond 10808
Firmware Version: 11.3.0.4
Interface VLAN: "Default" on Virtual router "VR-Default"
IP address of the Interface: 10.203.135.61
CNA Testplug version: 3.0.1
Interface version with Scheduler:17
Admin: Enabled
Status: Registered
Errors: 29846
Total tests received: 58338
Scheduler (SBC): 10.203.128.123: 20000:
Listening ports
--Test requests(from ANS): 50000
--RTP test requests(from test plugs): 50001