RARE user and assistance email list

[Frédéric LOUI <>]

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