需要給登錄的賬號加上如下屬性後再操作
local-user hp
password cipher $c$3$+h92MglkXNEC/cedzB1KeeONjWbY
authorization-attribute level 3
authorization-attribute user-role security-audit
service-type telnet


這個log大部分內容是記錄登入交換機的賬戶信息的，您可以留一份備查，可以刪掉。
<5500>delete /unreserved flash:/seclog/seclog.log

刪除完後，可以考慮將剛剛填入的那兩行去掉，undo即可

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處理 combo port 方式

dis port combo

(1) 要先 shutdown combo port，直接進入該介面底下

interface GigabitEthernet 1/0/23 然後 執行 shutdown

(2) 將預開啟的 PORT 執行 undo shutdown


(3) 將預開啟的 PORT 複製原先 ten-GigabitEthernet 設定


(4) 將 GBIC 插入

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複製master設備下的bin文檔到slot2下：
<hpe>copy a5500ei-cmw520-r2221p25.bin slot2#flash:/

刪除slot2下的舊檔bin文件
<hpe>delete /unreserved slot2#flash:/a5500ei-cmw520-r2215.bin

更改arp timer
[hpe]arp timer aging 15

放至新任體
tftp 192.168.0.34 get A5500EI-CMW520-R2221P25.bin

刪除檔案
delete /unreserved a5500ei-cmw520-r2215.bin

加入禁止的MAC 位址

rule 0 deny source-mac 000f-e200-0000 ffff-ff00-0000

rule 1 deny source-mac 305a-3aaa-fd1e ffff-ffff-ffff


去掉interface下的應用：
[5500-Vlan-interface1]undo packet-filter 4000 inbound

去掉設定MAC的ACL rule number：
進入ACL配置視圖
[5500-acl-ethernetframe-4000]dis this  
#
acl number 4000
rule 0 deny source-mac 000f-e200-abc0 ffff-ffff-ffff
#  
[5500-acl-ethernetframe-4000]undo rule 0  
[5500-acl-ethernetframe-4000]dis this  
#
acl number 4000
#  

[Switch] interface GigabitEthernet 1/0/1
[Switch-GigabitEthernet1/0/1] packet-filter 4000 inbound


<5500>sys

System View: return to User View with Ctrl+Z.
[5500]acl number 4000

[5500-acl-ethernetframe-4000]rule deny source-mac 000f-e200-abc0 ffff-ffff-ffff

[5500-acl-ethernetframe-4000]quit

[5500]interface vlan 1

[5500-Vlan-interface1]packet-filter 4000 ?
  inbound   Apply the acl to filter in-bound packets
  outbound  Apply the acl to filter out-bound packets
[5500-Vlan-interface1]packet-filter 4000 inbound