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An error is reported in the ACL traffic policy

Created: Jan 26, 2021 11:47:45Latest reply: Jan 26, 2021 11:49:04 151 1 0 0 0
  Rewarded HiCoins: 0 (problem resolved)

Hello team,


Why error "add rule to chip failed" or is error "adding rule failed" frequently reported when an ACL rule contains a TCP or UDP port range?

Thanks!

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jason_hu
Admin Created Jan 26, 2021 11:49:04

Hello,

The possible causes are as follows:

The traffic policy is applied in the outbound direction (V200R002C00 and earlier versions).

In V200R002C00 and earlier versions, port ranges cannot be specified in the outbound direction. If the ACL rule containing "range" is applied in the outbound direction, the preceding error is reported.


The number of applied rules that contain "range" has reached or exceeded the maximum.

S7700 and S9700: The S series cards support 16 TCP or UDP port ranges and the E series cards support 32 TCP or UDP port ranges. When the number of ranges applied in the inbound direction exceeds the maximum, the preceding error is reported.

Hope to help you!

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  • x
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All Answers

Hello,

The possible causes are as follows:

The traffic policy is applied in the outbound direction (V200R002C00 and earlier versions).

In V200R002C00 and earlier versions, port ranges cannot be specified in the outbound direction. If the ACL rule containing "range" is applied in the outbound direction, the preceding error is reported.


The number of applied rules that contain "range" has reached or exceeded the maximum.

S7700 and S9700: The S series cards support 16 TCP or UDP port ranges and the E series cards support 32 TCP or UDP port ranges. When the number of ranges applied in the inbound direction exceeds the maximum, the preceding error is reported.

Hope to help you!

View more
  • x
  • convention:

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