NE80 imports in port 8 POS. Re-direct of some ports is invalid. Test the service through tracert and the service does not pass re-direct link.
1. Check configuration and it is right.
2. Under hidden mode check re-direct resource. It is found that total nodes reach 10239. The maximum total nodes of port 8 POS are 10240. Re-direct of parts of service is invalid because the resource is not enough.
[NC_ZXJ_NE80_R1-diag]efu qos qu 10
Rule count : 4208 (max 5120)
Bit nodes (PSCB's): 3287
Leaf nodes : 3288
Total nodes : 10239 (max 10240)
Leaf chains : 3240 (max 12288)
Total stored rules: 4464 ( 6768)
Max rules in leaf : 3
Node depth : 18
Delete useless rule-map. After re-direct total nodes resource is released, the service recovers.
1. Configuration data is problematic.
2. Re-direct resource is exhausted.