User guide
E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
10-7
G
ROUPING
B
LOCKS
OF
10/100 P
ORTS
G
ROUPING
B
LOCKS
OF
10/100 P
ORTS
Restrictions on port groupings apply only to switches that do not use the “i” chipset.
If you enable ESRP on a VLAN that contains 10/100 ports, a specific block of
neighboring ports must also be participating in a VLAN running ESRP, or must not be
used. The blocks of ports are physically adjacent, regardless of the switch module. For
example, the blocks on a BlackDiamond F32T module consist of the following:
• Ports 1-4 and 17-20
• Ports 5-8 and 21-24
• Ports 9-12 and 25-28
• Ports 13-16 and 29-32
Figure 10-1 through Figure 10-5 illustrate the port blocks for each Extreme switch.
Figure 10-1: F32T and F32F ESRP port blocks
BD_F32F8
52020
3
4
2
1
11
12
10
9
19
20
18
17
27
28
26
25
7
8
6
5
15
16
14
13
23
24
22
21
31
32
30
29
STATUS
DIAG
AMBER
GREEN
FLASHING GREEN
=
=
=
ACTIVITY
LINK OK
DISABLED
4
1
20
17
8
5
24
21
12
9
28
25
16
13
32
29
Block
of 8
ports
Block
of 8
ports
Block
of 8
ports
Block
of 8
ports
BD_F32T8
52010
3
4
2
1
11
12
10
9
19
20
18
17
27
28
26
25
7
8
6
5
15
16
14
13
23
24
22
21
31
32
30
29
STATUS
DIAG
AMBER
GREEN
FLASHING GREEN
=
=
=
ACTIVITY
LINK OK
DISABLED
4
1
20
17
8
5
24
21
12
9
28
25
16
13
32
29
Block
of 8
ports
Block
of 8
ports
Block
of 8
ports
Block
of 8
ports