Asante IntraCore 6524, Руководство пользователя

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Advanced Management
Page 4-24
if you require frames from VLANs 2 and 3 to cross the switches, the ports
should have the following configuration for both switches:
In this case, VLAN 2 and VLAN 3 are linked across the switches. However,
port 1 is not a member of VLAN 4, so frames from E-3 and E-4 cannot reach
E-7 and E-8. In other words, VLAN 4 is not linked across the switches. And
because port 1 accepts only tagged frames, any untagged frames from E-9 will
not cross from switch 2 to switch 1.
If you want VLAN 2 to pass frames to and from E-9, you need to configure the
ISL differently. For example, you could change port 1 on both switches as
follows:
In this case, if port 1 receives an untagged frame, it assigns the frame to VLAN
2. That means VLAN 2 will be flooded with frames from E-9.
On the other hand, when port 1 transmits a frame from VLAN 2, it removes
the tag. Since all the other ports accept untagged frames, those frames will flood
VLAN 3 on both switches, and VLAN 4 on the originating switch.
To see the menus and steps to configure an ISL, see “Configuring Inter-Switch
Links” on page 4-33
Port
Receive
Frame Type
Ingress
Filter
VLANs Untagset PVID
1 802.1Q - Only Disabled V2, V3 No 4095
2 All Frames Disabled V2 No V2
3 All Frames Disabled V3 No V3
4 All Frames Disabled V4 No V4
5 All Frames Disabled V4 No V4
6 (Sw 2) All Frames Disabled V1 (Default) Yes V1
Port
Receive
Frame Type
Ingress
Filter
VLANs Untagset PVID
1 All Frames Disabled V3 No V2
V2 Yes