New Aggregate Policer; Spanning Tree; Spanning Tree > Stp Status - Linksys SRW2008 User Manual

Chapter 5
Aggregate Policer Settings
button opens the New Aggregate Policer screen.

New Aggregate Policer

Advanced Mode > New Aggregate Policer
Aggregate Policer Name
Enter a name in this field.
Ingress Committed Information Rate (CIR)
CIR in bits per second. This field is only relevant when the
Police value is Single.
Ingress Committed Burst Size (CBS)
in bytes per second. This field is only relevant when the
Police value is Single.
Exceed Action Action assigned to incoming packets
exceeding the CIR. This field is only relevant when the
Police value is Single. Possible values are:
Drop
• Drops packets exceeding the defined CIR value.
Remark DSCP
• Remarks
exceeding the defined CIR value.
None Forwards packets exceeding the defined CIR
•
value.

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.
The device supports the following Spanning Tree
versions:
Classic STP Provides a single path between end
•
stations, avoiding and eliminating loops.
• Rapid STP Detects and uses network topologies
that provide faster convergence of the spanning tree,
without creating forwarding loops.
8-Port 10/100/1000 Gigabit Switch with Webview
The Aggregate Policer
Defines the
Defines the CBS
packet's DSCP values
Advanced Configuration
Multiple STP Provides full connectivity for packets
•
allocated to any VLAN. Multiple STP is based on the
RSTP. In addition, Multiple STP transmits packets
assigned to different VLANs through different MST
regions. MST regions act as a single bridge.
Spanning Tree > STP Status
Spanning Tree > STP Status
The STP Status screen describes the STP status on the
device.
Spanning Tree State Indicates if STP is enabled on the
device.
Spanning Tree Mode Indicates the STP mode by which
STP is enabled on the device.
Bridge ID Identifies the Bridge priority and MAC
address.
Designated Root
Indicates the ID of the bridge with the
lowest path cost to the instance ID.
Root Port Indicates 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
zero.
Root Path Cost The cost of the path from this bridge to
the root.
Root Maximum Age (sec)
Maximum Age Time. The Maximum Age Time indicates
the amount of time in seconds a bridge waits before
sending configuration messages. The default max age is
20 seconds. The range is 6 to 40 seconds.
Root Hello Time (sec) Indicates the device Hello Time.
The Hello 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.
Indicates the device
40