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Cisco Bug: CSCur35066 - Typhoon: TenGigE WANPHY flapping when detects Line RDI

Last Modified

Sep 12, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.1.LC

Description (partial)

Symptom:
LC/0/7/CPU0 Sep 26 08:23:08.163 : vic[354]: %L2-WANPHY-4-ALARM : interface: wanphy0/7/0/5, alarm: rdi, status: set
LC/0/7/CPU0 Sep 26 08:23:19.204 : ifmgr[200]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/7/0/5, changed state to Up
LC/0/7/CPU0 Sep 26 08:23:19.205 : ifmgr[200]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/7/0/5, changed state to Down
LC/0/7/CPU0 Sep 26 08:23:28.493 : ifmgr[200]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/7/0/5, changed state to Up
LC/0/7/CPU0 Sep 26 08:23:28.494 : ifmgr[200]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/7/0/5, changed state to Up
LC/0/7/CPU0 Sep 26 08:23:28.496 : ifmgr[200]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/7/0/5, changed state to Down
LC/0/7/CPU0 Sep 26 08:23:28.496 : ifmgr[200]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/7/0/5, changed state to Down
LC/0/7/CPU0 Sep 26 08:24:28.541 : ifmgr[200]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/7/0/5, changed state to Up
LC/0/7/CPU0 Sep 26 08:24:28.542 : ifmgr[200]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/7/0/5, changed state to Up
LC/0/7/CPU0 Sep 26 08:24:28.544 : ifmgr[200]: %PKT_INFRA-LINK-3-UPDOWN : Interface TenGigE0/7/0/5, changed state to Down
LC/0/7/CPU0 Sep 26 08:24:28.544 : ifmgr[200]: %PKT_INFRA-LINEPROTO-5-UPDOWN : Line protocol on Interface TenGigE0/7/0/5, changed state to Down

Conditions:
Only when typhoon lC Is present
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