UCS- Invalid Keyring certificate Alert

Cisco UCS  Error # default Keyring’s certificate is invalid, reason: expired. ————————————————————————— FI-B# show fault 252396 detail Fault Instance Severity: Major Code: F0909 Last Transition Time: 2015-11-20T11:26:41.156 ID: 252396 Status: None Description: default Keyring’s certificate is invalid, reason: expired. Affected Object: sys/pki-ext/keyring-default Name: Pki Key Ring Status Cause: Invalid Keyring Certificate Type: Security Acknowledged: No Occurrences: 1 Creation Time: 2015-11-20T11:26:41.156 Original Severity: Major Previous Severity: Major Highest Severity: Major —————————————————————————-   We just need to…

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show fabric-interconnect inventory

show fabric-interconnect inventory To display fabric interconnect hardware information, use the show fabric-interconnect inventory command. showfabric-interconnectinventory [ id { a | b } ] [expand] [detail] Examples This example shows how to display a list of fabric interconnect hardware: switch-A# show fabric-interconnect inventory ID PID Vendor Serial (SN) HW Revision Total Memory (MB) ——– ————— —————– ———– ———– —————– A N10-S6100 Cisco Systems, In SSI12480266 0 3549 B N10-S6100 Cisco Systems, In SSI12520C81 0 3549…

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Cisco UCS and Vmware Interfaces (Vnics) HA Design Considerations

Hi Guys , I was going through the Cisco UCS B-Series and  Vmware Designing ,Here are the few points which need to be considered when Building Cisco UCS and Vmware HA. As the UCS is supporting HA/Failover  in Vnics with Fail-over feature in Vnic or Vnic tempalte which enables fail-over between FI-A and FI-B via IOMs. In this case the fail-over will be managed by the UCS Vnics. Form the Vmware Keep it simple NO…

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UCS: Invalid Keyring certificate alert on UCSM

Problem Description: Invalid Keyring certificate alert on UCSM Action Plan: Went on call and saw the keyring had expired: EXB-B /security/keyring # show det Keyring default:     RSA key modulus: Mod2048     Trustpoint CA:     Cert Status: Expired – Closed the UCSM GUI, and regenerated the keyring. # scope security /security # scope keyring default /security/keyring # set regenerate yes /security/keyring *# commit-buffer EXB-B /security/keyring # show det Keyring default:     RSA key modulus: Mod2048…

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