Ascend-Data-Filter Attribute Fields
Table 1 provides information about the fields used in the Ascend-Data-Filter attribute (RADIUS attribute 242) and how the fields map to Junos OS filter functions. The table lists the fields in the order in which they occur in the Ascend-Data-Filter attribute.
Action or Classifier |
Format |
Value |
Junos OS Filter Function |
---|---|---|---|
Type |
1 byte |
|
|
Filter or forward |
1 byte |
|
|
Indirection |
1 byte |
|
|
Spare |
1 byte |
– |
– |
Source IP address |
IPv4 = 4 bytes IPv6 = 16 bytes |
IP address of the source interface |
|
Destination IP address |
IPv4 = 4 bytes IPv6 = 16 bytes |
IP address of the destination interface |
|
Source IP prefix |
1 byte |
|
|
Destination IP prefix |
1 byte |
|
|
Protocol |
1 byte |
Protocol type |
|
Established |
1 byte |
Not implemented |
Not implemented |
Source port |
2 bytes |
Port number of the source port |
From |
Destination port |
2 bytes |
Port number of the destination port |
From |
Source port qualifier |
1 byte |
|
|
Destination port qualifier |
1 byte |
|
|
Reserved |
2 bytes |
Not used |
Not used |
Marking value |
1 byte |
|
Not implemented |
Marking mask |
1 byte |
0 = no packet marking |
Not implemented |
Traffic class |
1–41 bytes |
|
Maps to the forwarding class name. The action |
Rate-limit profile |
1–41 bytes |
|
Maps to the |