Model

# ICX系列交換機(ICX 7850, 8200)

Reference

https://docs.commscope.com/bundle/fastiron-10020-managementguide/page/GUID-37A6861A-D6DC-4800-9D52-E8AD19A0E7DE.html

Telnet

[1]
# 進入 EXEC 模式
en
conf t

[2]
# Enable Telnet
telnet server enable vlan 1

# 設定 idle time-out 時間(分鐘)
cli timeout 120

[3]
# 啟用本地驗證
aaa authentication login "default" local

[4]
# 新增 ACL(IP)
management access src-ip 10.10.10.1 255.255.255.255 allow telnet
management access src-ip 0.0.0.0 0.0.0.0 deny all

# 新增 ACL(MAC)
management access mac 00:00:00:0f:e9:a0 allow telnet
management access src-ip 0.0.0.0 0.0.0.0 deny all

[5]
# 關閉 Telnet
no telnet server enable vlan 1

[6]
# 存檔
write memory

TroubleShooting

# 檢查 telnet 與 連線
show telnet