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Cisco Bug: CSCvt10309 - Cosmetic - 'show cdp all' output displays non-existent (ie. blank) interface with status 'is down'

Last Modified

Mar 18, 2020

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

8.1(1a)

Description (partial)

Symptom:
'show cdp all' output displays non-existent (ie. blank) interface with status 'is down'. Issue is not experienced with 8.4.1.

MDS97xx - v8.1.1a

sw21-9710-12-111# sh cdp all
 is down                                     <<<<
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 180 seconds
mgmt0 is up
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 180 seconds

97xx - v8.4.1:

sw20-9710-12-110# sh cdp all
mgmt0 is up
    CDP enabled on interface
    Refresh time is 60 seconds
    Hold time is 180 seconds

Conditions:
MDS97xx running version 8.1.1a
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