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Cisco Bug: CSCvv88670 - [SDA] cat9200 SISF marking mac as tentative

Last Modified

Oct 23, 2020

Products (1)

  • Cisco LAN Switch Software

Known Affected Releases

16.12.3

Description (partial)

Symptom:
Reachability issue from the endpoint to the anycast gateway located at the device.

Conditions:
EDGE#show device-tracking database mac
MAC              Interface      vlan prlvl      state          time left policy
f4d9.fb63.e95e   Gi5/0/16       1032 NO TRUST   MAC-REACHABLE  199 s     IPDT_MAX_10
 f4d9.fb63.e95e   Gi5/0/16       2047 NO TRUST   MAC-STALE      91261 s   IPDT_MAX_10
 :
00e0.4ca7.28fc   Gi6/0/7        1023 TRUSTED    MAC-REACHABLE  94 s      IPDT_MAX_10
 00e0.4ca7.28f2   Gi6/0/5        1023 TRUSTED    MAC-REACHABLE  N/A       IPDT_MAX_10
 00e0.4ca7.28d9   Gi4/0/34       1023 NO TRUST   MAC-TENTATIVE  N/A       IPDT_MAX_10 <<<<
 00e0.4ca7.2894   Gi4/0/1        1023 TRUSTED    MAC-REACHABLE  N/A       IPDT_MAX_10
 00e0.4ca7.2852   Gi2/0/38       1023 TRUSTED    MAC-REACHABLE  51 s      IPDT_MAX_10
:
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