Chapter 4 Installation and Setup
Avaya P130 User’s Guide 23
Connecting Cascaded SwitchesNote: The information in this section only applies to the P133G2 and P134G2.
Note: The two SFP transceivers on the ends of the cable are identical. Each SFP
transceiver can be connected to either an “Up“ or “Down“ port.
To connect cascaded switches
1 Plug one of the SFP transceivers into the port marked “52 Up” on the bottom
P130 switch.
2 Plug the other SFP transceiver into the port marked “51 Down” on the P130
switch above.
The connections are illustrated in Figure 4.7.
3 Repeat Steps 1 and 2 until you reach the topmost switch.
Caution: Do not cross connect two P130 switches with two cables.
Note: You can cascade up to 4 P130 switches.
Figure 4.7 Correct Cable Connection
P130
EXPANSION
SLOT
51
FDX
15
52
COLLNK Tx Rx
1
13
23
14
8
20
5
17
100
4
16
6
18
7
19
10
22
9
21
OPRPWR
23
1112
24
13 14 15 16 17
1
LAG
234 5
CONSOLE
2118 19 20 2322 24
9
6
LAG
78 1110
LAG
12
P130
EXPANSION
SLOT
51
FDX
15
52
COLLNK Tx Rx
1
13
23
14
8
20
5
17
100
4
16
6
18
7
19
10
22
9
21
OPRPWR
23
1112
24
13 14 15 16 17
1
LAG
234 5
CONSOLE
2118 19 20 2322 24
9
6
LAG
78 1110
LAG
12
P130
EXPANSION
SLOT
51
FDX
15
52
COLLNK Tx Rx
1
13
23
14
8
20
5
17
100
4
16
6
18
7
19
10
22
9
21
OPRPWR
23
1112
24
13 14 15 16 17
1
LAG
234 5
CONSOLE
2118 19 20 2322 24
96
LAG
78 1110
LAG
12
P130
EXPANSION
SLOT
51
FDX
15
52
COLLNK Tx Rx
1
13
23
14
8
20
5
17
100
4
16
6
18
7
19
10
22
9
21
OPRPWR
23
1112
24
13 14 15 16 17
1
LAG
234 5
CONSOLE
2118 19 20 2322 24
96
LAG
78 1110
LAG
12
51 52
Down
Up
51 52
Down
Up
51 52
Down
Up
51 52
Down
Up
52
51