Re: [vpp-dev] Interface Mib II counters

2018-07-16 Thread Ole Troan
Hi Rubina, > I wanna extract stats of vpp interfaces (specially information about traffic, > ie. bytes out, bytes in, ...) and set them to relevant snmp oid. > Is there any VPP infrastructure to do that? > If not, what is the efficient way to extract data? The most efficient (and new) way to ext

Re: [vpp-dev] Interface Mib II counters

2018-07-16 Thread Rubina Bianchi
Dear Ole Thanks for your great guide, I want a tool that works on vpp stable/18.04. I find a dump_stats_table command in vpp_api_test, but when I used it in vpp_api_test it returns: "dump_stats_table:6242: dump_stats_table supported only in JSON format". How can I use this api? Thanks, Sincere

[vpp-dev] ip frag cause the tcp out-of-order problem

2018-07-16 Thread wangchuan...@163.com
hi all, At VPP18.04, all intfc have been set mtu to1500. I improve the funcation: ip frag after reassembly that may cause the new vnet_buffer sometimes, But the new buffer by 'vlib_buffer_alloc ' does not Immediately follow the one split. -A-B--> -A1-B-*-A2-

Re: [vpp-dev] vpls bridge mac learning

2018-07-16 Thread John Lo (loj) via Lists.Fd.Io
When you have a full mesh of tunnels among PE routers, the split horizon group (SHG) of these tunnels should be set to a non-zero value, e.g. 1, to prevent loops. Thus, packets received from an interface with a non-zero SHG will not be replicated or broadcasted to another interface in the bridge

[vpp-dev] 18.07 RC1: stable/1807 branch pulled, master reopened

2018-07-16 Thread Edward Warnicke
We've reached 18.07 RC1. The stable/1807 branch has been pulled. Master is reopened. Due to a maintenance window today, I have not been able to test merge pushing of packages to apt/yum repos for stable/1807. I will do so tomorrow. Ed -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sen

[vpp-dev] A question about "Number of interfaces configurable restriction"

2018-07-16 Thread 何奥林
Hi,Jan: I met the same problem as you post on vpp mailing list. I create vpp tap interface as below script shown: #!/bin/bash for i in {1..1000} do sudo vppctl tap connect lstack${i} done But,when I got to tapcli-502,fail to show: tap connect: Couldn't open /dev/net/tun then,I use u

Re: [vpp-dev] Number of interfaces configurable restriction

2018-07-16 Thread 何奥林
Hi,Jan: I met the same problem as you post on vpp mailing list. I create vpp tap interface as below script shown: #!/bin/bash for i in {1..1000} do sudo vppctl tap connect lstack${i} done   But,when I got to tapcli-502,fail to show: tap connect: Couldn't open /dev/net/tun   then,I use u