Enterasys Matrix N Standalone Series, Руководство по настройке, Страница: 606 / 1372

VLAN Configuration Command Set
Enabling/Disabling GVRP
7-34 Matrix NSA Series Configuration Guide
Figure 7-1 Example of VLAN Propagation via GVRP
Configuring a VLAN on an 802.1Q switch creates a static VLAN entry. The entry will always
remain registered and will not time out. However, dynamic entries will time-out and their
registrations will be removed from the member list if the end station A is removed. This ensures
that, if switches are disconnected or if end stations are removed, the registered information remains
accurate.
The end result is that the port egress list of a port is updated with information about VLANs that
reside on that port, even if the actual station on the VLAN is several hops away.
End
Station A
Switch 4
Switch 5
= Port registered as a member of VLAN Blue
= Port declaring VLAN Blue
D
R
3680_77
1
1
2
3
D
R
D
Switch 1
1
R
R
3
Switch 2
1 2 D
R
D
2
1
4 6 8 10 12 14 16
3 5 7 9 11 13 15
18
17
20 22 24 26 28 30 32
19 21 23 25 27 29 31
34
33
36 38 40 42 44 46 48
35 37 39 41 43 45 47
Reset
Console PWR
CPU
1H152-51
Switch 3
1
R
2
1
4 6 8 10 12 14 16
3 5 7 9 11 13 15
18
17
20 22 24 26 28 30 32
19 21 23 25 27 29 31
34
33
36 38 40 42 44 46 48
35 37 39 41 43 45 47
Reset Reset
Console PWR
CPU
1H152-51
2
1
4 6 8 10 12 14 16
3 5 7 9 11 13 15
18
17
20 22 24 26 28 30 32
19 21 23 25 27 29 31
34
33
36 38 40 42 44 46 48
35 37 39 41 43 45 47
Reset
Console Console
PWR
CPU
1H152-51
2
1
4 6 8 10 12 14 16
3 5 7 9 11 13 15
18
17
20 22 24 26 28 30 32
19 21 23 25 27 29 31
34
33
36 38 40 42 44 46 48
35 37 39 41 43 45 47
Reset
Console
PWR
CPU
1H152-51
2
1
4 6 8 10 12 14 16
3 5 7 9 11 13 15
18
17
20 22 24 26 28 30 32
19 21 23 25 27 29 31
34
33
36 38 40 42 44 46 48
35 37 39 41 43 45 47
Reset
Console Console
PWR
CPU
1H152-51