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Cisco Bug: CSCvt87506 - Wiring Checks caused by constant AV mutations silently degrading switch SSDs

Last Modified

Sep 09, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

3.2(9f)

Description (partial)

Symptom:
SSD lifetime can be exhausted prematurely if unused Standby slot exists

Conditions:
in 'acidiag avread' output there is an unused Standby AV entry

The output would have 0.0.0.0 tep address and active=NO

Example-
appliance id=22  address=0.0.0.0 lm(t):22(2019-05-02T23:50:28.662+07:00) tep address=0.0.0.0 lm(t):0(zeroTime) oob address=0.0.0.0 lm(t):0(zeroTime) version= lm(t):0(zeroTime) chassisId= lm(t):0(zeroTime) capabilities=0XFFFFFFF--0X2020--0 lm(t):0(zeroTime) rK=(stable,absent,0) lm(t):0(zeroTime) aK=(stable,absent,0) lm(t):0(zeroTime) oobrK=(stable,absent,0) lm(t):0(zeroTime) oobaK=(stable,absent,0) lm(t):0(zeroTime) cntrlSbst=(UNDEFINED, ) lm(t):0(zeroTime) (targetMbSn= lm(t):0(zeroTime), failoverStatus=0 lm(t):0(zeroTime)) podId=0 lm(t):0(zeroTime) commissioned=NO lm(t):4(2019-05-03T00:13:52.702+07:00) registered=NO lm(t):3(2019-05-03T00:03:55.035+07:00) standby=YES lm(t):102(2018-02-08T17:53:38.834+07:00) DRR=NO lm(t):0(zeroTime) active=NO oob gw address=0.0.0.0 lm(t):0(zeroTime) oob address v6=0.0.0.0 lm(t):0(zeroTime) oob gw address v6=0.0.0.0 lm(t):0(zeroTime)(2019-05-03T00:03:55.036+07:00) health=(applnc:2 lm(t):3(2019-05-03T00:03:55.036+07:00))
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