Intel Express 510T User Manual

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C H A P T E R 3 Standard Configuration
4 Click the required parameter.
5 Type the percentage of errors or runts.
6 Click OK.
Spanning Tree
Purpose You can change the:
• Priority given to the switch
• Maximum length of time information is retained by the switch
• Time between transmitted Configuration BPDUs
• Time the switch spends in the Listening and Learning states
Warning when using
VLANs
It is important to be aware of problems that may arise when using
Spanning Tree and VLANs. The Spanning Tree can use alternative
paths (such as different ports) to get messages to their destination.
The diagram above, shows two switches. On the left, we see the two
switches connected and the ports are grouped in two VLANs: A and
B. On the right, we have enabled STP; STP blocks the path between
X and Z (to avoid looping) and, therefore, destroys the VLAN setup
(because VLAN B needs these ports to receive messages).
Why change these from
their defaults?
The switch is delivered with Spanning Tree default values set to those
recommended by the IEEE 802.1d standard. These values are conser-
vative worst-case estimates for LANs consisting of a large number of
switches. Therefore, changing these default values may improve the
performance of your network.
Power
Intel Express
510T Switch
Status
Temperature
RPS
123 87654 9 10 11 1615141312 17 18 19 2423222120
Reset
Console
9600-8-N-1
SlotBSlotA
Blink Activity Collision
Solid Link Disable
LEDs Green Orange
PortStatus
Solid 100Mbps Full duplex
Off 10Mbps Half duplex
LEDs Green Orange
Power
Intel Express
510T Switch
Status
Temperature
RPS
123 87654910111615141312 17 18 19 2423222120
Reset
Console
9600-8-N-1
SlotBSlotA
Blink Activity Collision
Solid Link Disable
LEDs Green Orange
PortStatus
Solid 100Mbps Full duplex
Off 10Mbps Half duplex
LEDs Green Orange
Power
Intel Express
510T Switch
Status
Temperature
RPS
123 87654 9 10 11 1615141312 17 18 19 2423222120
Reset
Console
9600-8-N-1
SlotBSlotA
Blink Activity Collision
Solid Link Disable
LEDs Green Orange
PortStatus
Solid 100Mbps Full duplex
Off 10Mbps Half duplex
LEDs Green Orange
Power
Intel Express
510T Switch
Status
Temperature
RPS
123 87654910111615141312 17 18 19 2423222120
Reset
Console
9600-8-N-1
SlotBSlotA
Blink Activity Collision
Solid Link Disable
LEDs Green Orange
PortStatus
Solid 100Mbps Full duplex
Off 10Mbps Half duplex
LEDs Green Orange
Switch 2
Switch 1
B
B
A
A
W
X
Y
Z
VLAN
STP
VLAN
1738
500.book Page 55 Thursday, September 2, 1999 1:30 PM

Intel Express 510T Specifications

General

Brand	Intel
Model	Express 510T
Category	Switch
Language	English