Qos > Basic Mode; Spanning Tree; Spanning Tree > Stp Status - Linksys SLM248G4S (G5) User Manual

Chapter 
Commtted Informaton Rate (CIR)
the queue shaping type. The allowed values are 4 to
200 Kbps for the 10/100 ports and 4 to 1000000 Kbps
for the Gigabit ports.
Commtted Burst Sze (CBS)
shaping type. The possible field value is 409 to 19020
bits. Commited Burst Size cannot be configured on FE
ports.
Click Add to Lst to add the Bandwidth configuration to
the Bandwidth Table at the bottom of the screen.:
QoS > Basic Mode
QoS > Basic Mode
The Basic Mode screen contains the following fields:
Trust Mode Displays the trust mode. If a packet's CoS
tag and DSCP tag are mapped to different queues, the
Trust Mode determines the queue to which the packet is
assigned. Possible values are:
CoS Sets trust mode to CoS on the device. The CoS
•
mapping determines the packet queue
DSCP
Sets trust mode to DSCP on the device. The
•
DSCP mapping determines the packet queue.
Click Save Settngs to save the changes, or Cancel
Changes to cancel the changes.

Spanning Tree

Spanning Tree Protocol (STP) provides tree topography for
any arrangement of bridges. STP also provides one path
between end stations on a network, eliminating loops.
Loops occur when alternate routes exist between hosts.
Loops in an extended network can cause bridges to
forward traffic indefinitely, resulting in increased traffic
and reducing network efficiency.
24/48-Port 10/100 + 4-Port Ggabt Reslent Clusterng Smart Swtch wth 2 Combo SFPs
Defines CIR as
Defines CBS as the queue
Configuration Using the Web-based Utility
The Switch supports the Classc STP version of STP, which
provides a single path between end stations, avoiding
and eliminating loops.
Spanning Tree > STP Status
The STP Status screen displays the STP status on the Switch.
This information is read-only and cannot be modified.
Spanning Tree > STP Status
Spannng Tree State
on the device.
Spannng Tree Mode
enabled on the device.
Brdge ID
The Bridge priority and MAC address.
Desgnated Root
Identifies the bridge priority and MAC
address of the root bridge.
Root Port The port number that offers the lowest cost
path from this bridge to the Root Bridge. It is significant
when the Bridge is not the Root. The default is 0.
Root Path Cost
The cost of the path from this bridge to
the root.
Root Maxmum Age (sec)
Time, which indicates the amount of time in seconds a
bridge waits before sending configuration messages. The
default is 20 seconds. The range is  to 40 seconds.
Root Hello Tme (sec)
Time indicates the amount of time in seconds a root bridge
waits between configuration messages. The default is 2
seconds. The range is 1 to 10 seconds.
Root Forward delay (sec)
The Forward Delay Time indicates the amount of time in
seconds a bridge remains in a listening and learning state
before forwarding packets. The default is 1 seconds. The
range is 4 to 0 seconds.
Indicates whether STP is enabled
The STP mode by which STP is
The device Maximum Age
The device Hello Time. The Hello
The device forward delay time.
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