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Port Mac Hash Failed Cisco 1300

volume51
Level 1
Level 1

Currently have a Cisco 1300 8FP-2G switch that is giving an error of "%2SWMACTBL-N-PORTMACHASHFAILED on its uplink port. The mac address that is causing the issue is a Access Point that connects to another switch elsewhere in the network but would be in a broadcast domain. I have other access points being learned on multiple vlans so not sure why this one is giving issues. 

3 Replies 3

marce1000
Hall of Fame
Hall of Fame

 

  - Please include the full message, because I think you stripped the right part , 
     Use latest firmware on the device  : https://www.cisco.com/c/en/us/support/switches/catalyst-1300-series-switches/series.html#~tab-downloads
     if not yet done , 

 M.



-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
    When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Here is a screenshot of the full message. Currently on version 4.0.0.91. I heard the SB350 Switches can have this issue as well, which also dont run the normal Cisco IOS firmware's so not sure if that is related at allportmac.png

 

 - Indeed , that is a bug similar tohttps://bst.cloudapps.cisco.com/bugsearch/bug/CSCvy66085
    Upgrade to latest firmware 4.1.4.1

 M,
   



-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
    When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '