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Title: Command to remove nat translation on NBR [Print this page]

Author: mturco@visiotec Time: 2024-11-29 18:37
Title: Command to remove nat translation on NBR
Hi all,

I need to clean oldNAT translations, can you please provide the command?

ROUTER#sh ip nat translations
Pro  Inside global       Inside local       Outside local       Outside global
udp  2.40.249.27:5060    10.13.2.2:5060       83.211.227.21:5060 83.211.227.21:5060
tcp  2.40.249.27:58628    10.13.102.21:58628 104.102.28.30:443    104.102.28.30:443
tcp  2.40.249.27:59788    10.13.102.40:59788 165.225.202.15:443 165.225.202.15:443
udp  2.40.249.27:9993    192.168.3.201:9993 188.217.173.131:57803 188.217.173.131:57803
udp  2.40.249.28:9993    10.13.90.209:9993    82.62.95.221:56642 82.62.95.221:56642
tcp  2.40.249.27:54779    10.13.102.194:54779 20.135.25.5:443    20.135.25.5:443
udp  2.40.249.27:24009    10.13.90.209:24009 172.16.1.223:40748 172.16.1.223:40748
tcp  2.40.249.27:59791    10.13.102.40:59791 165.225.202.15:443 165.225.202.15:443
udp  2.40.249.27:61902    10.13.102.21:61902 157.240.231.19:443 157.240.231.19:443
udp  2.40.249.27:38456    10.13.90.201:62700 79.52.35.191:63897 79.52.35.191:63897
udp  2.40.249.28:24009    10.13.90.209:24009 95.230.222.209:1042 95.230.222.209:1042
udp  2.40.249.27:23746    10.13.90.209:23746 192.168.1.90:9993    192.168.1.90:9993
udp  2.40.249.27:60428    10.13.102.9:60428    142.251.209.10:443 142.251.209.10:443
tcp  2.40.249.27:60504    10.13.90.76:60504    20.190.147.9:443    20.190.147.9:443
udp  2.40.249.27:53935    10.13.102.51:53935 216.58.204.131:443 216.58.204.131:443
tcp  2.40.249.27:60782    10.13.90.21:60782    151.84.87.232:10051 151.84.87.232:10051
udp  2.40.249.28:7547    10.13.7.123:7547    18.153.145.167:3478 18.153.145.167:3478

I have to remove only translation from IP 2.40.249.28 (no more configured)

I don't find the command to do it

ROUTER#clear ip nat ?
  cycle    Clear ip nat cycle info
  error    Clear ip nat error info
  exception  Clear ip nat exception
  h323-sta Clear ip nat H323 packet statistics
  pkt-info Clear ip nat pkt info

Can you please suggest?
Thanks

Marco

Author: guominxiang@rui Time: 2024-11-29 18:43
Hello,

I will comfirm the command for you. may you pls provide your devide firmware version please?

Best regards,
Micca

Author: mturco@visiotec Time: 2024-11-29 18:48

GTAC-Micca replied at 2024-11-29 18:43
Hello,

I will comfirm the command for you. may you pls provide your devide firmware version please ...

Hi Micca,
this is the fw version present in the router(latest one): NBR_RGOS 11.9(6)B17P3, Release(11203004)

Thanks

Marco

Author: guominxiang@rui Time: 2024-11-29 20:27

Mturco84 replied at 2024-11-29 18:48
Hi Micca,
this is the fw version present in the router(latest one): NBR_RGOS 11.9(6)B17P3, Release ...

Hello,

Please use command: clear ip f f
If you need delete a specific one, you can use command find the flow id first,
show ip f p 1

then use command + flow id to clear: clear ip f f [folw id]

Bet regard,
Mica

Author: mturco@visiotec Time: 2024-11-29 22:18

GTAC-Micca replied at 2024-11-29 20:27
Hello,

Please use command: clear ip f f

Hi Micca, thanks it worked fine!

Author: v-songruiqi@rui Time: 2024-12-2 14:16

Mturco84 replied at 2024-11-29 22:18
Hi Micca, thanks it worked fine!

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