Allied Telesis AT-9724TS - Manual (Page 47)

The window above contains the following information:
Parameter Description
Configuration Name A previously configured name set on the Switch to uniquely identify the MSTI (Multiple Spanning Tree Instance).
If a configuration name is not set, this field will show the MAC address to the device running MSTP.
Revision Level This value, along with the Configuration Name will identify the MSTP region configured on the Switch.
MSTI ID This field shows the MSTI IDs currently set on the Switch.This field will always have the CIST MSTI, which
may be configured but not deleted. Clicking the hyperlinked name will open a new window for configuring
parameters associated with that particular MSTI.
VID List This field displays the VLAN IDs associated with the specific MSTI.
To delete a previously set MSTI Instance ID, click the corresponding under the Delete heading in the Current MST Configuration Identification
window. Clicking the Add button will reveal the following window to configure:
Figure 6- 25. Instance ID Settings window – Add
The user may configure the following parameters to create a MSTI in the Switch.
Parameter Description
MSTI ID Enter a number between 1 and 15 to set a new MSTI on the Switch.
Type Create is selected to create a new MSTI. No other choices are available for this field when creating a new
MSTI.
VID List (1-4094) This field is used to specify the VID range from configured VLANs set on the Switch. Supported VIDs on the
Switch range from ID number 1 to 4094.
Click Apply to implement changes made.
To configure the settings for the CIST, click on its hyperlinked MSTI ID number in the Current MST Configuration Identification window, which will
reveal the following window to configure:
Figure 6- 26. Instance ID Settings window – CIST modify
46 Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch