ZyXEL Communications XMG1930-30 User Manual page 365

Figure 252 SWITCHING > Spanning Tree Protocol > Spanning Tree Protocol Status: MSTP (With Access L3
License)
The following table describes the labels in this screen.
Table 190 SWITCHING > Spanning Tree Protocol > Spanning Tree Protocol Status: MSTP
LABEL DESCRIPTION
CST
This section describes the Common Spanning Tree settings.
Bridge Root Bridge refers to the base of the spanning tree (the root bridge). Our Bridge is this switch.
This Switch may also be the root bridge.
Bridge ID This is the unique identifier for this bridge, consisting of bridge priority plus MAC address. This ID
is the same for Root Bridge and Our Bridge if the Switch is the root switch.
Hello Time This is the time interval (in seconds) at which the root switch transmits a configuration
(seconds) message. The root bridge determines Hello Time, Max Age and Forwarding Delay.
Chapter 53 Spanning Tree Protocol
XMG1930 Series User's Guide
365