Figure 9: Port Groups; Port Group Configuration Example - Alcatel-Lucent 7450 ESS OS Configuration Manual

Filter Policy Configuration Overview

Port Group Configuration Example

Figure 9
egressing certain ports. In the example, port A sap 1/1/1:1.* would have a filter as shown below
while port A sap 1/1/1:2.* would not.:
mac-filter 4 create
default-action forward
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1 1
10 10 10
1 1
30 30 30
A A
Sub-Group 1 Sub-Group 1
C C
30 30 30

Figure 9: Port Groups

shows a customer use example where some VLANs are prevented from ingressing or
type vid
entry 1 create
match frame-type ethernet_II
outer-tag 30 4095
exit
action drop
exit
exit
1 1 2 2
C-VID filters are configured per sub- C-VID filters are configured per sub-
30 30 30
20 20 20
group (S-VID) group (S-VID)
(Example) (Example)
SVID=1/CVID=30: discard SVID=1/CVID=30: discard
SVID=2/CVID=30: forward SVID=2/CVID=30: forward
Sub-Group 2 Sub-Group 2
20 20 20 40 40 40
Discards frames with C-VID Discards frames with C-VID
not in contract not in contract
7450 ESS OS Router Configuration Guide
Legend Legend
S-TAG S-TAG
C-TAG C-TAG
：Data ：Data
：Discard ：Discard