658 Configuring VLANs
Table 21-3. Forwarding Rules for Traffic in Primary VLAN
Table 21-4. Forwarding Rules for Traffic in Community 1 VLAN
Table 21-5. Forwarding Rules for Traffic in Isolated VLAN
To
From promiscuous community 1 community 2 isolated stack (trunk)
promiscuous allow allow allow allow allow
community 1 N/A N/A N/A N/A N/A
community 2 N/A N/A N/A N/A N/A
isolatedN/AN/AN/AN/AN/A
stack (trunk) allow allow allow allow allow
To
From promiscuous community 1 community 2 isolated stack (trunk)
promiscuous N/A N/A N/A N/A N/A
community 1 allow allow deny deny allow
community 2 N/A N/A N/A N/A N/A
isolatedN/AN/AN/AN/AN/A
stack (trunk) allow allow deny deny allow
To
From promiscuous community 1 community 2 isolated stack (trunk)
promiscuous N/A N/A N/A N/A N/A
community 1 N/A N/A N/A N/A N/A
community 2 N/A N/A N/A N/A N/A
isolated allowdenydenydenyallow
stack (trunk)allowdenydenydenyAllow
