Ok, I forgot to click the reply-all. who is familiar with the problem I mentioned below please tell me,thanks!
2018年10月25日 星期四 +0800 10:32 发件人 John Lo (loj) <l...@cisco.com>: >Please include vpp-dev alias on any questions about VPP, instead of unicast an >individual only. Then whoever is familiar with the area > you are asking about may respond. Does anyone know about the potential > problem of switching between L2 and L3 modes on a bonded interface described > in this email (I did change the email subject accordingly)? -John > >From: saint_sun 孙 < saint_...@aliyun.com > >Sent: Wednesday, October 24, 2018 8:52 PM >To: John Lo (loj) < l...@cisco.com > >Subject: Re: RE: RE: [vpp-dev]vlan interface support? > >I am very grateful for your help. >And when I test the VLAN, maybe I find a bug that if I switch the mode of the >Bonding interface to L2 and then switch back to L3 ， the bonding interface can >not work as before. >I have found the error code that is in the mode switch function of bonding >device: when set the mode of bonding interface to l2, all the members of the >bonding interface will be set to l2, but when set the bonding interface back, >all the > members do not recover to l3. > >At last I have another doubt that when I configure an IP address for an >interface, then I ping the address from VPP, it’s failed, why?should I do >other more settings? > > > >2018 年 10 月 15 日 星期一 +0800 22:20 发件人 John Lo (loj) < l...@cisco.com >: >>If there is a BVI in a BD with sub-interfaces in the same BD which get >>packets with VLAN tags, it is best >> to configure a tag-rewrite operation on the sub-interfaces to pop their VLAN >> tags. Then all packets are forwarded in BD without VLAN tags. The CLI is >> “set interface l2 tag-rewrite <sub-interface> pop 1” if the sub-interface >> has one VLAN tag. –John >> >>From: saint_sun 孙 < saint_...@aliyun.com > >>Sent: Monday, October 15, 2018 2:42 AM >>To: John Lo (loj) < l...@cisco.com > >>Cc: vpp-dev@lists.fd.io >>Subject: Re: RE: [vpp-dev]vlan interface support? >> >>I am very grateful to you for your advice ！ >>I have tested it ， But there is something wrong. when I receive an arp or >>ICMP packet from a l2 subif that joins to bd 200 and encapsulates vlan 200 ， >>the >> reply packet that send from the subif does not have the vlan tag 200. Any >> more other configurations should I set ？ >> >> >> >>可用于 iOS 的 myMail 发送 >> >> >>2018 年 10 月 14 日 星期日 +0800 04:58 发件人 l...@cisco.com < l...@cisco.com >: >>>The equivalent of VLAN on a switch in VPP is a bridge domain or BD for >>>short. One >>> can put interfaces or VLAN sub-interfaces in a BD to form a L2 network >>> among all interfaces in it. One can also create a loopback interface, put >>> it in a BD as its BVI (Bridge Virtual Interface) and assign IP addresses to >>> it. Then packet can be IP forwarded >>> into a BD through its BVI. >>> >>>Following is the VPP CLI sequence to create a loopback (resulting in >>>interface name >>> loop0), put it in BD 13 as a BVI, and put an IP address on it: >>> >>>loopback create mac 1a:2b:3c:4d:5e:6f >>>set interface l2 bridge loop0 13 bvi >>>set interface state loop0 up >>>set interface ip address loop0 6.0.0.250/16 >>> >>>Regards, >>>John >>> >>>From: vpp-dev@lists.fd.io < vpp-dev@lists.fd.io > On Behalf Of saint_sun ? >>>via Lists.Fd.Io >>>Sent: Friday, October 12, 2018 3:52 AM >>>To: vpp-dev@lists.fd.io >>>Cc: vpp-dev@lists.fd.io >>>Subject: [vpp-dev]vlan interface support? >>> >>>I have a question: >>>Does vpp has the function like the configuration example: >>>interface f0/1 >>>switchport access vlan 10 >>> >>>Interface vlan 10 >>>ip address 10.0.0.1 255.255.255.0 >>> >>>If vpp has the function, where can I find the command and the source code? >>> >>>Another question, does vpp support superVLAN? >>> >>>anyone who knows please tell me, appreciate for your reply very much! >>>
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