RARE user and assistance email list

[Frédéric LOUI <>]

> Sorry Frédéric, but as you explained already I knew that the 
> 
> DAV0001@sdn7 should be in bridge 1
> DAV0001@sdn15 should be in bridge 1

Np, it was just that your output was not showing it and also subnets were 
different on DAV0101/DAV0102

> But My problem was that interface on  DAV0102 @ sdn5 was down, I was not 
> able to bring it UP. 
I had to shut/no shut interfaces on DAV0001. So that new bridge message for  
sdn7 / sdn15 would be re-sent to the Dataplane..

In normal operation if you spot something suspicious with the dataplane, you 
can issue:
reload proc <proc-name>
As it is a dev machine Dataplane has to be restarted manually.

> Le 23 févr. 2022 à 13:45, Xavier Jeannin <> a 
> écrit :
> 
> Sorry Frédéric, but as you explained already I knew that the 
> 
> DAV0001@sdn7 should be in bridge 1
> DAV0001@sdn15 should be in bridge 1
> 
> But My problem was that interface on  DAV0102 @ sdn5 was down, I was not 
> able to bring it UP. 
> 
> So I see it is now UP and you also change the IP@, can you explain me how 
> you put it UP? Reload ?
> 
> Regards
> Xavier 
> 
> Le 23/02/2022 à 13:40, Frédéric LOUI a écrit :
>> Thanks for the traces,
>> 
>> You want to achieve:
>> DAV0101 @sdn5 <--------> @ sdn7-DAV0001-@sdn15 <--------> DAV0102 @ sdn5
>> 
>> - WEDGE100BF32X is acting as a bridge (bridge 1) between DAV0101@sdb5 and 
>> DAV0102@sdn5
>> - DAV0101 @sdn5
>> - DAV0102 @sdn5
>> 
>> So:
>> DAV0001@sdn7 should be in bridge 1
>> DAV0001@sdn15 should be in bridge 1
>> 
>> 
>> In your output below:
>> 
>> DAV0001@sdn7: 
>> description frontpanel port 7/0
>> vrf forwarding net
>> ipv4 address 1.1.1.1 255.255.255.0
>> exit
>> 
>> DAV0001@sdn15: 
>> interface sdn15
>>  description frontpanel port 15/0
>>  vrf forwarding inet
>>  ipv4 address 1.1.2.1 255.255.255.0
>>  exit
>> 
>> We need to put them into bridge-group
>> 
>> Also:
>> DAV0101@sdn5 is not in the same subnet as DAV0102@sdn5
>> 
>> DAV0101@ sdn5                                                              
>>                                               
>> interface sdn5
>>  vrf forwarding inet
>>  ipv4 address 1.1.1.3 255.255.255.0
>> 
>> DAV0102@sdn5
>> interface sdn5
>> vrf forwarding inet
>> ipv4 address 1.1.2.2 255.255.255.0
>> 
>> As we want to bridge and not route this is what I’ve done:
>> 
>> DAV0101@ sdn5                                                              
>>                                               
>> DAV0101#conf t                                                             
>>                                                     
>> DAV0101(cfg)#interface sdn5                                                
>>                                                     
>> DAV0101(cfg-if)#ipv4 address 11.11.11.3 /24         
>> 
>> DAV0102@ sdn5                                                              
>>                                               
>> DAV0102#conf t                                                             
>>                                                     
>> DAV0102(cfg)#interface sdn5                                                
>>                                                     
>> DAV0102(cfg-if)#ipv4 address 11.11.11.4 /24    
>> 
>> Now I’m binding the DAV0001 sdn 7 and sdn15 bridge to bridge 1:
>> 
>> DAV0001#conf t                                                             
>>                                                     
>> DAV0001(cfg)#interface sdn7                                                
>>                                                     
>> DAV0001(cfg-if)#no vrf forwarding inet                                     
>>                                                     
>> DAV0001(cfg-if)#bridge-group 1                                             
>>                                                     
>> DAV0001(cfg-if)#exit                                                       
>>                                                     
>> DAV0001(cfg)#int sdn15                                                     
>>                                                     
>> DAV0001(cfg-if)#no vrf forwarding inet                                     
>>                                                     
>> DAV0001(cfg-if)#bridge-group 1                                             
>>                                                     
>> DAV0001(cfg-if)#end                                                        
>>                                                     
>> 
>> DAV0001#sh run sdn7                                                        
>>                                                                            
>>                                                                            
>>                             
>> interface sdn7
>>  description frontpanel port 7/0
>>  mtu 1500
>>  macaddr 0040.784a.0b38
>>  lldp enable
>>  bridge-group 1
>>  no shutdown
>>  log-link-change
>>  exit
>> 
>> DAV0001#sh run sdn15                                                       
>>                                                                            
>>                                                                            
>>                             
>> interface sdn15
>>  description frontpanel port 15/0
>>  mtu 1500
>>  macaddr 0056.2158.6249
>>  lldp enable
>>  bridge-group 1
>>  no shutdown
>>  log-link-change
>>  exit
>> 
>> Verification:
>> 
>> DAV0102#sh run sdn5                                                        
>>                                                                            
>>                                                                            
>>                             
>> interface sdn5
>>  description 10G-FP2[eno7 - 05:00.1 - 18:5a:58:d8:d4:65]
>>  mtu 1500
>>  macaddr 0014.0b0d.536c
>>  lldp enable
>>  vrf forwarding inet
>>  ipv4 address 11.11.11.4 255.255.255.0
>>  no shutdown
>>  no log-link-change
>>  exit
>> 
>> DAV0102#sh ipv4 arp sdn5                                                   
>>                                                                            
>>                                                                            
>>                             
>> mac             address     time      static
>> 0060.1a21.1d27  11.11.11.3  00:00:46  false
>> 
>> DAV0102#ping 11.11.11.3 /vrf inet                                          
>>                                                                            
>>                                                                            
>>                             
>> pinging 11.11.11.3, src=null, vrf=inet, cnt=5, len=64, tim=1000, gap=0, 
>> ttl=255, tos=0, flow=0, fill=0, sweep=false, multi=false, detail=false
>> !!!!!
>> result=100%, recv/sent/lost/err=5/5/0/0, rtt min/avg/max/sum=0/0/1/4, ttl 
>> min/avg/max=254/254/254
>> DAV0102#                                                                   
>>   
>> 
>> DAV0102#sh run sdn5                                                        
>>    
>> interface sdn5
>>  description 10G-FP2[eno7 - 05:00.1 - 18:5a:58:d8:d4:65]
>>  mtu 1500
>>  macaddr 0014.0b0d.536c
>>  lldp enable
>>  vrf forwarding inet
>>  ipv4 address 11.11.11.4 255.255.255.0
>>  no shutdown
>>  no log-link-change
>>  exit
>> 
>> DAV0102#sh ipv4 arp sdn5                                                   
>>    
>> mac             address     time      static
>> 0060.1a21.1d27  11.11.11.3  00:00:23  false
>> 
>> DAV0102#ping 11.11.11.3 /vrf inet /repeat 1000                             
>>    
>> pinging 11.11.11.3, src=null, vrf=inet, cnt=1000, len=64, tim=1000, gap=0, 
>> ttl=255, tos=0, flow=0, fill=0, sweep=false, multi=false, detail=false
>> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>> result=100%, recv/sent/lost/err=1000/1000/0/0, rtt 
>> min/avg/max/sum=0/0/13/742, ttl min/avg/max=254/254/254
>> DAV0102#                                                                   
>>    
>> 
>> Check bridge counters:
>> 
>> DAV0001#show bridge 1                                                      
>>                                                                            
>>                                                                            
>>                             
>>                    packet          byte
>> iface  fwd   phys  tx   rx   drop  tx     rx     drop  grp
>> bvi    true  true  0    0    0     0      0      0
>> sdn7   true  true  4    133  0     192    10196  0
>> sdn15  true  true  131  4    0     10032  192    0
>> 
>>                                packet                      byte
>> addr            iface  static  time      tx      rx        drop  tx        
>> rx            drop
>> 0014.0b0d.536c  sdn15  false   00:00:05  0+2152  4+2173    0+0   0+155912  
>> 192+164400    0+0
>> 0060.1a21.1d27  sdn7   false   00:00:05  0+2150  133+2260  0+0   0+161548  
>> 10196+167288  0+0
>> 
>> I hope this helps,
>> fl
>> 
>> 
>>> Le 23 févr. 2022 à 11:44, Xavier JEANNIN <>
>>>  a écrit :
>>> 
>>> Hello Frédéric 
>>> 
>>> thank you for your help, my answer is inline
>>> I try to put anything 
>>> 
>>> 
>>> 
>>>>> for 6666, this is a typo and the problem occur between    DAV 0001 
>>>>> wedge  <---> DAV 0102 DPDK - VEP
>>>>> 
>>> So I come back to very simple connection between 2 IPv4 interfaces : DAV 
>>> 0001 wedge (sdn15 [up] 1.1.2.1) <---> DAV 0102 DPDK - VEP (sdn5 [down]  
>>> 1.1.2.2) 
>>> 
>>> 
>>> DAV0001#show ipv4 interface
>>> interface     state  address    netmask
>>> loopback0     up     10.1.1.1   255.255.255.255
>>> loopback1234  up     1.2.3.4    255.255.255.255
>>> ethernet1     up     0.0.0.0    255.255.255.255
>>> sdn10         up     10.1.12.1  255.255.255.0
>>> sdn15         up     1.1.2.1    255.255.255.0
>>> sdn7          up     1.1.1.1    255.255.255.0
>>> sdn7.666      up     6.6.6.1    255.255.255.0
>>> 
>>> 
>>> DAV0102#show ipv4 interface
>>> interface     state  address    netmask
>>> loopback0     up     10.1.4.4   255.255.255.255
>>> loopback1     up     2.2.2.4    255.255.255.255
>>> loopback4444  up     4.4.4.4    255.255.255.255
>>> sdn1          up     10.1.34.4  255.255.255.0
>>> sdn2          up     10.2.34.4  255.255.255.0
>>> sdn3          up     10.3.34.4  255.255.255.0
>>> sdn4          admin  10.1.24.4  255.255.255.0
>>> sdn5          down   1.1.2.2    255.255.255.0
>>> sdn6          up     10.6.34.4  255.255.255.0
>>> sdn7          up     10.7.34.4  255.255.255.0
>>> 
>>> lldp shows that the DAV0001 does not see the DAV0102
>>> DAV0001#show lldp neighbor
>>> interface  hostname  iface     ipv4       ipv6
>>> sdn10      DAV0021   sdn17     10.1.12.2  null
>>> sdn7       DAV0101   sdn5      1.1.1.3    1234:1::3
>>> sdn7.666   DAV0101   sdn5.666  6.6.6.3    fd00::6:6:6:3
>>> 
>>> and lldp shows that the DAV0102 cannot see any other routers even if it 
>>> is activated
>>> DAV0102#show lldp neighbor
>>> interface  hostname  iface  ipv4  ipv6
>>> 
>>> 
>>> DAV0001#show running-config hide
>>> hostname DAV0001
>>> buggy
>>> !
>>> logging buffered debug 10240
>>> logging file debug /var/log/freertr.log
>>> logging rotate 655360000 /var/log/freertr.old
>>> !
>>> crypto rsakey rsa import $w10$<removed>$
>>> !
>>> crypto dsakey dsa import $w10$<removed>$
>>> !
>>> crypto ecdsakey ecdsa import $w10$<removed>$
>>> !
>>> aaa userlist usr
>>> username rare
>>> username rare password $w10$<removed>$
>>> exit
>>> !
>>> scheduler errors
>>> time 600000
>>> delay 30000
>>> command clear errors 
>>> 
>>> 
>>> start
>>> exit
>>> !
>>> access-list ACL_IN_4
>>> sequence 10 permit all any all any all
>>> exit
>>> !
>>> access-list ACL_IN_6
>>> sequence 10 permit all any all any all
>>> exit
>>> !
>>> access-list ACL_NAT4
>>> sequence 10 permit 17 any all 4.4.4.4 255.255.255.255 all
>>> sequence 20 permit 6 any all 4.4.4.4 255.255.255.255 all
>>> sequence 30 deny all any all any all
>>> exit
>>> !
>>> access-list ACL_NAT6
>>> sequence 10 permit 17 any all fd00::4:4:4:4 
>>> ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff all
>>> sequence 20 permit 6 any all fd00::4:4:4:4 
>>> ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff all
>>> exit
>>> !
>>> access-list test4
>>> sequence 10 permit 1 any all any all
>>> exit
>>> !
>>> access-list test6
>>> sequence 10 permit 58 any all any all
>>> exit
>>> !
>>> prefix-list all4
>>> sequence 10 permit 0.0.0.0/0 ge 0 le 0
>>> exit
>>> !
>>> prefix-list all6
>>> sequence 10 permit ::/0 ge 0 le 0
>>> exit
>>> !
>>> bridge 1
>>> mac-learn
>>> exit
>>> !
>>> vrf definition inet
>>> exit
>>> !
>>> vrf definition isisvrf
>>> exit
>>> !
>>> vrf definition lin
>>> exit
>>> !
>>> vrf definition oob
>>> exit
>>> !
>>> vrf definition p4
>>> description P4 VRF _NEVER_EVER_ CONFIGURE IT
>>> exit
>>> !
>>> router ospf4 1
>>> vrf inet
>>> router-id 10.1.1.1
>>> traffeng-id 0.0.0.0
>>> area 0 enable
>>> exit
>>> !
>>> router ospf6 1
>>> vrf inet
>>> router-id 10.1.1.1
>>> traffeng-id ::
>>> area 0 enable
>>> exit
>>> !
>>> interface loopback0
>>> no description
>>> vrf forwarding inet
>>> ipv4 address 10.1.1.1 255.255.255.255
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf4 1 passive
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface loopback1234
>>> no description
>>> vrf forwarding inet
>>> ipv4 address 1.2.3.4 255.255.255.255
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface bvi1
>>> no description
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface ethernet0
>>> description CPU_PORT _NEVER_EVER_ CONFIGURE IT
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface ethernet1
>>> description out of band management port
>>> vrf forwarding oob
>>> ipv4 address dynamic dynamic
>>> ipv4 gateway-prefix all4
>>> ipv4 dhcp-client enable
>>> ipv4 dhcp-client early
>>> ipv6 address dynamic dynamic
>>> ipv6 gateway-prefix all6
>>> ipv6 slaac
>>> ipv6 prefix-suppress
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn10
>>> description frontpanel port 10/0
>>> mtu 1500
>>> macaddr 0031.755e.0363
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.1.12.1 255.255.255.0
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf4 1 cost 10000
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn15
>>> description frontpanel port 15/0
>>> mtu 1500
>>> macaddr 0056.2158.6249
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 1.1.2.1 255.255.255.0
>>> ipv6 address 1234:2::1 ffff:ffff::
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf6 1 enable
>>> router ospf6 1 area 0
>>> no shutdown
>>> log-link-change
>>> exit
>>> !
>>> interface sdn5
>>> no description
>>> mtu 1500
>>> macaddr 0059.6603.523d
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn7
>>> description frontpanel port 7/0
>>> mtu 1500
>>> macaddr 0040.784a.0b38
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 1.1.1.1 255.255.255.0
>>> ipv4 inspect allow-list test4
>>> ipv6 address 1234:1::1 ffff:ffff::
>>> ipv6 inspect allow-list test6
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf6 1 enable
>>> router ospf6 1 area 0
>>> no shutdown
>>> log-link-change
>>> exit
>>> !
>>> interface sdn7.666
>>> no description
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 6.6.6.1 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> router bgp4 666
>>> vrf isisvrf
>>> local-as 1213
>>> router-id 87.44.48.238
>>> address-family linkstate
>>> exit
>>> !
>>> proxy-profile oob
>>> vrf oob
>>> exit
>>> !
>>> !
>>> ipv4 route inet 2.2.2.2 255.255.255.255 10.1.13.3
>>> ipv4 route inet 3.3.3.3 255.255.255.255 10.1.13.3
>>> ipv4 route inet 6.6.6.6 255.255.255.255 10.1.13.3
>>> !
>>> !
>>> !
>>> !
>>> ipv4 nat inet sequence 10 srclist ACL_NAT4 interface sdn15
>>> !
>>> ipv6 nat inet sequence 10 srclist ACL_NAT6 interface sdn15
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> alias test tna-asic-temp command attach shell1 
>>> /opt/freertr/bin/sh_tna_temp.sh
>>> alias test tna-asic-temp cmd2nd flash type /etc/freertr/tna_temp.cfg
>>> alias test tna-asic-temp description display forwarding asic cpu 
>>> temperature
>>> !
>>> alias test tna-linux-access command ssh 10.255.255.1 /vrf lin /user 
>>> sysadmin /pass sysadmin
>>> alias test tna-linux-access description access linux console
>>> !
>>> alias test tna-linux-temp command attach shell2 acpi -V
>>> alias test tna-linux-temp description display main cpu temperature
>>> !
>>> alias test tna-port-detect command attach shell1 
>>> /opt/freertr/bin/sh_tna_ports.sh
>>> alias test tna-port-detect cmd2nd test hwpop uclipm 
>>> /etc/freertr/tna_ports.cfg server p4lang p4 ports ready auto normal apply 
>>> add
>>> alias test tna-port-detect description Detect TOFINO ports
>>> !
>>> alias test tna-port-remove command attach shell1 
>>> /opt/freertr/bin/sh_tna_ports.sh
>>> alias test tna-port-remove cmd2nd test hwpop uclipm 
>>> /etc/freertr/tna_ports.cfg server p4lang p4 ports ready auto normal apply 
>>> del
>>> alias test tna-port-remove description Remove NON RDY TOFINO ports
>>> !
>>> server telnet oob
>>> security authentication usr
>>> security rsakey rsa
>>> security dsakey dsa
>>> security ecdsakey ecdsa
>>> second-port 22
>>> exec logging
>>> no exec authorization
>>> login authentication usr
>>> login logging
>>> vrf oob
>>> exit
>>> !
>>> server telnet p4
>>> security protocol telnet
>>> exec logging
>>> no exec authorization
>>> no login authentication
>>> login logging
>>> vrf p4
>>> exit
>>> !
>>> server p4lang p4
>>> export-vrf inet 1
>>> export-bridge 1
>>> export-port sdn15 12 10 0 0 0
>>> export-port sdn10 52 10 0 0 0
>>> export-port sdn7 176 10 0 0 0
>>> export-port sdn7.666 666 10 0 0 0
>>> interconnect ethernet0
>>> vrf p4
>>> exit
>>> !
>>> client proxy oob
>>> client name-server 1.1.1.1
>>> client time-server europe.pool.ntp.org
>>> client time-zone CET
>>> !
>>> end
>>> 
>>> 
>>> 
>>> 
>>> DAV0102#show running-config hide
>>> hostname DAV0102
>>> buggy
>>> !
>>> logging buffered debug 8192
>>> logging file debug zzz.log
>>> logging rotate 65536000 zzz.old
>>> !
>>> crypto rsakey rsa import $w10$<removed>$
>>> !
>>> crypto dsakey dsa import $w10$<removed>$
>>> !
>>> crypto ecdsakey ecdsa import $w10$<removed>$
>>> !
>>> aaa userlist users
>>> username *
>>> username * anypass
>>> username rare
>>> username rare password $w10$<removed>$
>>> exit
>>> !
>>> scheduler errors
>>> time 600000
>>> delay 30000
>>> command clear errors 
>>> 
>>> 
>>> start
>>> exit
>>> !
>>> scheduler upgrade
>>> time 600000
>>> delay 60000
>>> random-time 60000
>>> random-delay 300000
>>> command flash upgrade
>>> start
>>> exit
>>> !
>>> object-group network host4
>>> sequence 10 10.255.255.0 255.255.255.0
>>> exit
>>> !
>>> object-group network host6
>>> sequence 10 2001:db8:ffff:ffff:: ffff:ffff:ffff:ffff::
>>> exit
>>> !
>>> object-group network lloc4
>>> sequence 10 169.254.0.0 255.255.0.0
>>> exit
>>> !
>>> object-group network lloc6
>>> sequence 10 fe80:: ffff::
>>> exit
>>> !
>>> object-group network mcast4
>>> sequence 10 224.0.0.0 255.255.0.0
>>> exit
>>> !
>>> object-group network mcast6
>>> sequence 10 ff00:: ff00::
>>> exit
>>> !
>>> access-list nat4
>>> sequence 10 deny all obj lloc4 all any all
>>> sequence 20 deny all any all obj mcast4 all
>>> sequence 30 deny all obj host4 all obj host4 all
>>> sequence 40 permit all obj host4 all any all
>>> exit
>>> !
>>> access-list nat6
>>> sequence 10 deny all obj lloc6 all any all
>>> sequence 20 deny all any all obj mcast6 all
>>> sequence 30 deny all obj host6 all obj host6 all
>>> sequence 40 permit all obj host6 all any all
>>> exit
>>> !
>>> prefix-list all4
>>> sequence 10 permit 0.0.0.0/0 ge 0 le 0
>>> exit
>>> !
>>> prefix-list all6
>>> sequence 10 permit ::/0 ge 0 le 0
>>> exit
>>> !
>>> vrf definition inet
>>> exit
>>> !
>>> vrf definition p4
>>> exit
>>> !
>>> router ospf4 1
>>> vrf inet
>>> router-id 10.1.4.4
>>> traffeng-id 0.0.0.0
>>> area 0 enable
>>> exit
>>> !
>>> router ospf6 1
>>> vrf inet
>>> router-id 10.1.4.4
>>> traffeng-id ::
>>> area 0 enable
>>> exit
>>> !
>>> interface loopback0
>>> no description
>>> vrf forwarding inet
>>> ipv4 address 10.1.4.4 255.255.255.255
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf4 1 passive
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface loopback1
>>> no description
>>> vrf forwarding inet
>>> ipv4 address 2.2.2.4 255.255.255.255
>>> ipv6 address 4321::4 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf4 1 passive
>>> router ospf6 1 enable
>>> router ospf6 1 area 0
>>> router ospf6 1 passive
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface loopback4444
>>> no description
>>> vrf forwarding inet
>>> ipv4 address 4.4.4.4 255.255.255.255
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> router ospf4 1 passive
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface loopback6666
>>> no description
>>> vrf forwarding inet
>>> ipv6 address fd00::4:4:4:4 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
>>> router ospf6 1 enable
>>> router ospf6 1 area 0
>>> router ospf6 1 passive
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface ethernet0
>>> description p4 cpu port
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn1
>>> description FP3[eno3 - 02:00.0 - 18:5a:58:d8:d4:60]
>>> mtu 1500
>>> macaddr 0019.4e1a.2668
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.1.34.4 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn2
>>> description FP4[eno4 - 02:00.1 - 18:5a:58:d8:d4:61]
>>> mtu 1500
>>> macaddr 005a.0c2f.7412
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.2.34.4 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn3
>>> description FP1[eno1 - 02:00.2 - 18:5a:58:d8:d4:62]
>>> mtu 1500
>>> macaddr 185a.58d8.d462
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.3.34.4 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn4
>>> description 10G-FP1[eno8 - 05:00.0 - 18:5a:58:d8:d4:64]
>>> mtu 1500
>>> macaddr 000e.1d31.067c
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.1.24.4 255.255.255.0
>>> router ospf4 1 enable
>>> router ospf4 1 area 0
>>> shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn5
>>> description 10G-FP2[eno7 - 05:00.1 - 18:5a:58:d8:d4:65]
>>> mtu 1500
>>> macaddr 0014.0b0d.536c
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 1.1.2.2 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn6
>>> description FP6[eno6 - 07:00.0 - 18:5a:58:d8:d4:66]
>>> mtu 1500
>>> macaddr 0032.380d.1e76
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.6.34.4 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> interface sdn7
>>> description FP5[eno5 - 07:00.1]
>>> mtu 1500
>>> macaddr 003d.0919.4168
>>> lldp enable
>>> vrf forwarding inet
>>> ipv4 address 10.7.34.4 255.255.255.0
>>> no shutdown
>>> no log-link-change
>>> exit
>>> !
>>> proxy-profile inet
>>> vrf inet
>>> exit
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> ipv4 nat inet sequence 10 srclist nat4 interface sdn3
>>> !
>>> ipv6 nat inet sequence 10 srclist nat6 interface sdn3
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> !
>>> alias test bash command attach shell1 socat - exec:bash,ctty,pty,stderr
>>> alias test bash description get linux shell
>>> !
>>> server telnet p4
>>> security protocol telnet
>>> no exec authorization
>>> no login authentication
>>> vrf p4
>>> exit
>>> !
>>> server telnet tel
>>> security authentication users
>>> security rsakey rsa
>>> security dsakey dsa
>>> security ecdsakey ecdsa
>>> access-log
>>> access-rate 5 5000
>>> access-total 5
>>> access-peer 5
>>> second-port 22
>>> exec logging
>>> no exec authorization
>>> login authentication users
>>> login logging
>>> login last global
>>> vrf inet
>>> exit
>>> !
>>> server p4lang p4
>>> export-vrf inet 1
>>> export-port sdn1 0 1 0 0 0
>>> export-port sdn2 1 1 0 0 0
>>> export-port sdn3 2 1 0 0 0
>>> export-port sdn4 3 10 0 0 0
>>> export-port sdn5 4 10 0 0 0
>>> export-port sdn6 5 1 0 0 0
>>> export-port sdn7 6 1 0 0 0
>>> interconnect ethernet0
>>> vrf p4
>>> exit
>>> !
>>> server dns ns
>>> recursion enable
>>> vrf inet
>>> exit
>>> !
>>> client proxy inet
>>> client name-server 193.49.159.2
>>> client upgrade-server 
>>> http://upgrade.nop.hu/
>>> 
>>> client upgrade-backup
>>> client config-backup
>>> client time-server europe.pool.ntp.org
>>> client time-zone CET
>>> !
>>> end
>>> 
>>> 
>>> 
>>> 
>>> 
>>> ----- Mail original -----
>>> De: "frederic loui" 
>>> <>
>>> 
>>> À: "rare-users" 
>>> <>
>>> 
>>> Envoyé: Mercredi 23 Février 2022 09:54:52
>>> Objet: Re: [RARE-users] Interface debugging
>>> 
>>> Not sure this is a typo but dav0001 has sdn7.6666 (=VLAN 6666)
>>> While the other interface have 666.
>>> 
>>> 
>>> 
>>> 
>>> 
>>> Maybe you can with plain interface without VLAN.
>>> 
>>> Some useful commands:
>>> show ipv4 arp <intf> -> in order to check L2 operation
>>> show ipv6 nei <intf> -> in order to check L2 operation
>>> show lldp nei (granted that lldp is enabled)
>>> ping /repeat <x> /time 11 used with debug ipv4 icmp / term mon in order 
>>> to check if packet are received (echo request) 
>>> On the other end and if you have response. (Echo reply)
>>> 
>>> Can you send us config with: show running-config hide ?
>>> (In order to share private key and password) not a big deal it was the 
>>> opportunity to demonstrate this command.
>>> 
>>> 
>>>> Le 23 févr. 2022 à 09:44, Xavier Jeannin <>
>>>>  a écrit :
>>>> 
>>>> Dear All, 
>>>> 
>>>> I tried to implement a simple switch layer 2 based on a Wedge.on the  
>>>> schema attached you can see that the Wedge is connected to 2 DPDK- Dell 
>>>> Machines also running RARE-FreeRtr
>>>> 
>>>> In the different step off the configuration, on interface of DPDK- Dell 
>>>> Machines went down and it is impossible to bring it up. 
>>>> I use basic command to debug this. 
>>>> 
>>>> As beginner, I would like to have advise on which things I have to check 
>>>> ? 
>>>> Which commands are useful ? 
>>>> How to check how RARE-FreeRtr see the SFP ? any physical parameters  
>>>> that I can check?
>>>> I recall that there is also a correspondence between the port in 
>>>> RARE-FreeRtr and DPDK at system level (if I am not wrong) ?
>>>> 
>>>> Thank you
>>>> Xavier
>>>> 
>>>> 
>>>> <Kh04Rn8q4NBxYMPL.png>
>>>> 
>>>> -- 
>>>> Xavier JEANNIN
>>>> Network Dpt. - Innovation manager
>>>> GN4-3 Network technology evolution (WP6 T1) task leader
>>>> Tél. : +33 1 5394 2042
>>>> Mob. : +33 6 3017 0963
>>>> 
>>>> 
>>>> www.renater.fr
> -- 
> Xavier JEANNIN
> Network Dpt. - Innovation manager
> GN4-3 Network technology evolution (WP6 T1) task leader
> Tél. : +33 1 5394 2042
> Mob. : +33 6 3017 0963
> 
> www.renater.fr