Guest

Preview Tool

Cisco Bug: CSCvv87443 - IPv4 Static BFD over BVI in 55A1 fails

Last Modified

Oct 12, 2020

Products (1)

  • Cisco Network Convergence System 5500 Series

Known Affected Releases

7.1.2.FWDG

Description (partial)

Symptom:
IPv4 Static BFD over BVI in 55A1 fails

Conditions:
Single Hop IPv4 Static BFD over BVI in 55A1 that the physical port connected to the peer BFD neighbor is associated to any Slice/NPU other than NPU0.
Determine the port associations and mapping by the following command:
RP/0/RP0/CPU0:AL11_BB08-SR-55A1-05#show controllers npu voq-usage interface all instance all location 0/0/CPU0
Fri Oct  9 12:06:46.829 UTC

-------------------------------------------------------------------
Node ID: 0/0/CPU0
Intf         Intf     NPU NPU  PP   Sys   VOQ   Flow   VOQ    Port
name         handle    #  core Port Port  base  base   port   speed
             (hex)                                     type
----------------------------------------------------------------------
Hu0/0/0/4    8         0   1    1     1   1064   5400 local   100G
Hu0/0/0/2    48        0   0    9     9   1296   5496 local   100G
Hu0/0/0/3    68        0   0   13    13   1056   5464 local   100G
Hu0/0/0/1    a8        0   0   21    21   1304   5528 local   100G
Hu0/0/0/8    1e8       0   1   61    61   1096   5528 local   100G
Hu0/0/0/7    208       0   1   65    65   1088   5496 local   100G
Hu0/0/0/6    228       0   1   69    69   1080   5464 local   100G
Hu0/0/0/14   808       1   1    1   129   1128   5432 local   100G
Hu0/0/0/12   828       1   0    5   133   1112   5496 local   100G
Hu0/0/0/13   848       1   1    9   137   1120   5400 local   100G
Te0/0/0/10   868       1   0   13   141   1048   5432 local    10G

The NPU number is the first column
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.