当插入的规则过多,没有空闲的id可用时,可以重新排序,这样就多出来可以插入的空间。
方法就是通过设置步长的方式重新生成rule id
[Huawei]acl name ui [Huawei-acl-adv-ui]dis th # 现在的序号是3、4、5 acl name ui 3000 rule 3 permit ip source 192.168.1.3 0 destination 192.168.2.0 0.0.0.255 rule 4 permit ip source 192.168.1.2 0 destination 192.168.2.0 0.0.0.255 rule 5 deny ip source 192.168.1.0 0.0.0.255 destination 192.168.2.0 0.0.0.255 # 使其从1开始重新排序 [Huawei-acl-adv-ui]step 1 [Huawei-acl-adv-ui]dis th # acl name ui 3000 step 1 rule 1 permit ip source 192.168.1.3 0 destination 192.168.2.0 0.0.0.255 rule 2 permit ip source 192.168.1.2 0 destination 192.168.2.0 0.0.0.255 rule 3 deny ip source 192.168.1.0 0.0.0.255 destination 192.168.2.0 0.0.0.255 # 从5开始重新排序 [Huawei-acl-adv-ui]step 5 [Huawei-acl-adv-ui]dis [Huawei-acl-adv-ui]display this # acl name ui 3000 rule 5 permit ip source 192.168.1.3 0 destination 192.168.2.0 0.0.0.255 rule 10 permit ip source 192.168.1.2 0 destination 192.168.2.0 0.0.0.255 rule 15 deny ip source 192.168.1.0 0.0.0.255 destination 192.168.2.0 0.0.0.255
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