Configuring spanning tree port parameters, Configuring spanning tree port parameters -30 – Alcatel Carrier Internetworking Solutions Omni Switch/Router User Manual
Page 478
Configuring Spanning Tree
Page 17-30
Configuring Spanning Tree Port Parameters
The
stpc
commands allows you to configure port parameters (as opposed to bridge parame-
ters) for spanning tree. To configure port parameters
1. Enter the
stpc
command as shown:
stpc
where
is the number of the group in the switch for which you want to
configure spanning tree port parameters. For example, to configure parameters for Group
1, you would enter:
stpc 1
As a variation of this command, you can enter the
stpc
command without specifying a
group. This will allow you to configure the port parameters on the currently selected
group. For information on how to select a group, see Selecting a Default Group on page
17-7.
A screen similar to the following is displayed:
Spanning Tree Port Configuration for Group 1 (Default GROUP (#1))
Port
Path
Enable
tx
Manual
Priority
Cost
Spanning Tree FA
Mode
Index
Slot/Intf/Service/Inst
(a)
(b)
(c)
(d)
(e)
--------
------------------------------
-----------
-------
---------------------
----
-----------
1
2/ 1/
Brg/ 1
128
10
y
NA
n
2
2/ 2/
Brg/ 1
128
10
y
NA
n
3
3/ 1/
Brg/ 1
128
10
y
NA
n
4
3/ 2/
Brg/ 1
128
10
y
NA
n
5
3/ 3/
Brg/ 1
128
10
y
NA
n
6
3/ 4/
Brg/ 1
128
10
y
NA
n
7
3/ 5/
Brg/ 1
128
10
y
NA
n
8
3/ 6/
Brg/ 1
128
10
y
NA
n
9
3/ 7/
Brg/ 1
128
10
y
NA
n
10
3/ 8/
Brg/ 1
128
10
y
NA
n
11
3/ 9/
Brg/ 1
128
10
y
NA
n
12
3/ 10/
Brg/ 1
128
10
y
NA
n
13
3/ 11/
Brg/ 1
128
10
y
NA
n
14
3/ 12/
Brg/ 1
128
10
y
NA
n
15
3/ 13/
Brg/ 1
128
10
y
NA
n
16
3/ 14/
Brg/ 1
128
10
y
NA
n
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2. To modify a parameter, enter the index (row) number, column letter (
a
,
b
,
c
,
d
, or
e
), an
equal sign (=), and then the new parameter, as follows.
For example, if you wanted to enable transmit Functional Address (
tx FA
in column
d
) for
the slot identified by
index 10
, then you would enter:
10d=y