ELTEX MES1000 User Manual

94 MES1000, MES2000 Ethernet Switches
Command line request in global configuration mode appears as follows:
console(config)#
Table 5.80 —Global configuration mode commands
Command
Value/Default value
Action
spanning-tree
-
Enable STP protocol utilization by the switch.
no spanning-tree
Disable STP protocol utilization by the switch.
spanning-tree mode {stp |
rstp | mstp}
-/RSTP
Set STP protocol operation mode.
- stp—IEEE 802.1D Spanning Tree Protocol;
- rstp—IEEE 802.1W Rapid Spanning Tree Protocol;
- mstp—IEEE 802.1S Multiple Spanning Tree Protocol.
no spanning-tree mode
Restore the default value.
spanning-tree forward-time
seconds
(4..30)/15 seconds
Set the time interval for state listening and learning before
switching to the transfer mode.
no spanning-tree
forward-time
Restore the default value.
spanning-tree hello-time
seconds
(1..10)/2 seconds
Set the interval for 'Hello' broadcast message transmission to
communicating switches.
no spanning-tree hello-time
Restore the default value.
spanning-tree
loopback-guard
-
Enable protection, that disables any interface, when BPDU
packet is received.
no spanning-tree
loopback-guard
Disable protection, that disables the interface, when BPDU
packet is received.
spanning-tree max-age
seconds
(6..40)/20 seconds
Set the lifetime of the STP spanning tree.
no spanning-tree max-age
Restore the default value.
spanning-tree priority
priority
(0..61440)/32768
Set the priority of the STP spanning tree.
Priority value must be divisible by 4096.
no spanning-tree priority
Restore the default value.
spanning-tree pathcost
method {long | short}
-/short
Set the method for defining the path value.
- long—value in the range 1..200000000
- short—value in the range 1..65535.
no spanning-tree pathcost
method
Restore the default value.
spanning-tree bpdu {filtering
| flooding}
-/flooding
Define BPDU packet processing mode by the interface with
disabled STP protocol.
- filtering—packets are filtered for the interface with STP
BDPU protocol disabled
- flooding—untagged BDPU packets are transmitted for the
interface with STP protocol disabled, tagged packets are
filtered
no spanning-tree bpdu
Restore the default value.
spanning-tree process id
(1-31)/0
The command creates the separate process and transfers the
command interface to the configuration mode.
no spanning-tree process id
Remove the selected process.
When setting forward-time, hello-time, max-age STP parameters, you should take into
account the following expression:
2*(Forward-Delay - 1) >= Max-Age >= 2*(Hello-Time + 1).
Ethernet interface configuration mode commands, port group interface
Command line request in Ethernet interface, port group interface configuration mode appears as
follows:
console(config-if)#

ELTEX MES1000 Specifications

General

Brand	ELTEX
Model	MES1000
Category	Switch
Language	English