WX2510H + VLAN ACL packet filter 不生效

1. 已设置两个以太网段 A :192.168.1.0/24 和 B: 192.168.2.0/24; 两个网段设计要求1）都可以访问外网；2）不能相互连通 （ACL 实现）。

2.相关配置要点

#Van-inter

interface Vlan-interface10 

    ip address 192.168.1.254 255.255.255.0 

     packet-filter 2021 inbound  #控制192.168.2.0/24 进入

     dhcp server apply ip-pool 1

interface Vlan-interface20

    ip address 192.168.2.254 255.255.255.0

    dhcp server apply ip-pool 2

#ACL

acl basic 2021 

    description to seperate vlan 10 and vlan 20 

     rule 10 deny source 192.168.2.0 0.0.0.255

3.问题是，上述ACL 配置，不起作用：A和B，可以相互ping通.

谢谢技术大神答疑解惑 ！

1.Config file is attached

2.<H3C>display version

H3C Comware Software, Version 7.1.064, ESS 5427 

Copyright (c) 2004-2019 New H3C Technologies Co., Ltd. All rights reserved. 

H3C WX2510H uptime is 0 weeks, 0 days, 10 hours, 11 minutes 

Last reboot reason : User soft reboot 

Boot image: flash:/boot.bin Boot 

image version: 7.1.064, ESS 5427 Compiled Oct 29 2019 16:00:00 

System image: flash:/system.bin 

System image version: 7.1.064, ESS 5427 Compiled Oct 29 2019 16:00:00 with 1 1333MHz Multi-core Processor 1024M bytes DDR3 1024M bytes NandFlash Memory 

 Hardware Version is Ver.B CPLD Version is 005 Basic Bootrom Version is 1.15 Extend Bootrom Version is 1.15 [Subslot 0]WX2510H Hardware Version is Ver.B