User's Manual

76 | Configuring and Using Device Groups in AirWave Dell PowerConnect W-AirWave 7.4 | User Guide
8. To configure Spanning Tree Protocol on WLC devices and Proxim APs, locate the Spanning Tree Protocol
section on the Groups > Basic configuration page. Adjust these settings as required. Table 44 describes the
settings and default values.
9. To configure NTP settings locate the NTP section and adjust these settings as required. Table 45 describes
the settings and default values.
10. To configure settings specific to Cisco IOS/Catalyst, locate the Cisco IOS/Catalyst section and adjust these
settings as required. Table 46 describes the settings and default values.
Table 44 Spanning Tree Protocol Fields and Default Values
Setting Default Description
Spanning Tree
Protocol
No Enables or disables Spanning Tree Protocol on Proxim APs.
Bridge Priority 32768 Sets the priority for the AP. Values range from 0 to 65535. Lower values have higher priority.
The lowest value is the root of the spanning tree. If all devices are at default the device with
the lowest MAC address will become the root.
Bridge Maximum
Age
20 Sets the maximum time, in seconds, that the device stores protocol information. The
supported range is from 6 to 40.
Bridge Hello Time 2 Sets the time, in seconds, between Hello message broadcasts.
Bridge Forward
Delay
15 Sets the time, in seconds, that the port spends in listening and learning mode if the spanning
tree has changed.
Table 45 NTP Fields and Default Values
Setting Default Description
NTP Server #1,2,3 None Sets the IP address of the NTP server to be configured on the AP.
UTC Time Zone 0 Sets the hour offset from UTC time to local time for the AP. Times displayed in AirWave graphs
and logs use the time set on the AirWave server.
Daylight Saving
Time
No Enables or disables the advanced daylight saving time settings in the Proxim section of the
Groups > Basic configuration page.
Table 46 Cisco IOS/Catalyst Fields and Default Values
Setting Default Description
SNMP Version 2c The version of SNMP used by AirWave to communicate to the AP.
Cisco IOS CLI
Communication
Telnet The protocol AirWave uses to communicate with Cisco IOS devices. Selecting SSH
uses the secure shell for command line page (CLI) communication. Selecting Telnet
sends the data in clear text via Telnet.
Cisco IOS Config File
Communication
TFTP The protocol AirWave uses to communicate with Cisco IOS devices. Selecting SCP
uses the secure copy protocol for file transfers and displays the SCP Version option.
Selecting TFTP will use the insecure trivial file transfer protocol. The SCP login and
password should be entered in the Telnet username and password fields.