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Cisco Bug: CSCvv89389 - Vedge receiving the traffic not intended for it.

Last Modified

Oct 12, 2020

Products (1)

  • Cisco Enterprise NFV Infrastructure Software

Known Affected Releases

18.4.4

Description (partial)

Symptom:
sh ver
18.4.4

sh int | tab

                                          IF      IF      IF                                                                 TCP
                  AF                      ADMIN   OPER    TRACKER  ENCAP                                      SPEED          MSS                 RX       TX
VPN  INTERFACE    TYPE  IP ADDRESS        STATUS  STATUS  STATUS   TYPE   PORT TYPE  MTU   HWADDR             MBPS   DUPLEX  ADJUST  UPTIME      PACKETS  PACKETS
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
0    ge0/0        ipv4  -                 Up      Up      NA       null   service    1504  52:54:00:64:a3:a8  1000   full    1420    0:00:05:15  0        0
0    ge0/2        ipv4  -                 Up      Up      NA       null   service    1504  52:54:00:6f:94:e3  1000   full    1420    0:00:05:15  0        0
0    ge0/3        ipv4  10.33.22.12/29    Up      Up      NA       null   transport  1500  52:54:00:40:95:c6  1000   full    1416    0:00:05:15  112388   105185
0    system       ipv4  10.255.1.103/32   Up      Up      NA       null   loopback   1500  00:00:00:00:00:00  0      full    1416    0:00:05:32  0        0
0    ge0/2.2      ipv4  10.202.41.193/30  Up      Up      NA       vlan   transport  1500  52:54:00:6f:94:e3  1000   full    1416    0:00:05:15  0        253
0    ge0/2.100    ipv4  10.255.56.182/30  Up      Up      NA       vlan   transport  1500  52:54:00:6f:94:e3  1000   full    1416    0:00:05:15  34       557
0    ge0/2.200    ipv4  10.255.55.182/30  Up      Up      NA       vlan   service    1500  52:54:00:6f:94:e3  1000   full    1416    0:00:05:15  589      6
1    ge0/1        ipv4  10.33.5.101/32    Up      Up      NA       null   service    1500  52:54:00:cf:cd:3e  1000   full    1416    0:00:05:13  45       315
1    loopback100  ipv4  10.255.1.103/32   Up      Up      NA       null   service    1500  00:00:00:00:00:00  10     full    1416    0:00:05:14  0        0<<<<<<<<<<<<<<<<<<
512  eth0         ipv4  -                 Up      Up      NA       null   service    1500  52:54:00:3f:2a:58  0      half    0       0:00:05:15  330      56


Real IP that is going to be used 10.33.4.201/24

 sh arp | in 00:09:0f:09:21:06

Conditions:
migration impacted
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Bug Details Include

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  • Status
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