Certainly looks wrong. As a workaround, try removing the address prior to deleting the subinterface.
I’ll have a look when I can. Please do not unicast tech support requests. D. From: [email protected] <[email protected]> On Behalf Of [email protected] Sent: Friday, May 28, 2021 12:43 AM To: [email protected] Subject: [vpp-dev] subinterface's ip did not deleted after subinterface deleted Hi Dave Barach: Subinterface's ip did not deleted after subinterface deleted. Hrere is the test command set interface state eth0 up create sub-interface eth0 1 set interface ip addr eth0.1 192.168.1.1/24 show int addr delete sub-interface eth0.1 set interface ip addr eth0 192.168.1.1/24 in cli get following error: DBGvpp# set interface state eth0 up DBGvpp# create sub-interface eth0 1 eth0.1 DBGvpp# set interface ip addr eth0.1 192.168.1.1/24 DBGvpp# show int addr eth0 (up): eth0.1 (dn): L3 192.168.1.1/24 local0 (dn): DBGvpp# delete sub-interface eth0.1 DBGvpp# set interface ip addr eth0 192.168.1.1/24 set interface ip address: Prefix 192.168.1.1/24 already found on interface DELETED
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