Routing Engine-based sampling supports up to eight flow servers for both version 5 and version 8 configurations. The total number of collectors is limited to eight, regardless of how many are configured for version 5 or version 8. When you configure sampling, the export packets are replicated to all collectors configured to receive them. If two collectors are configured to receive version 5 records, both collectors will receive records for a specified flow.
The following configuration example allows replication of export packets to two collectors.
- forwarding-options {
-
- sampling {
-
- input {
-
- family inet {
- rate 1;
- }
- }
-
- output {
-
- cflowd 10.10.3.2 {
- port 2055;
- version 5;
- source-address 192.168.164.119;
- }
-
- cflowd 172.17.20.62 {
- port 2055;
- version 5;
- source-address 192.168.164.119;
- }
- }
- }
- }