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Cisco Bug: CSCvu05794 - No check for spaces and special characters for vlans created using scripts

Last Modified

Oct 13, 2020

Products (1)

  • Cisco UCS Central Software

Known Affected Releases

2.2(3c)A

Description (partial)

Symptom:
Resource manager starts crashing

[WARN][0x83531700][Apr 21 15:56:43.460][resolvePolicyVnetEps:v] Could not resolve Vlan [o MGMTFW-01]
[INFO][0x83531700][Apr 21 15:56:43.460][report:exception_handl] ERROR[5|401]: /ramfs/buildsa/181217-092620-d35f4cda-FCSg/resMgr/sam/src/lib/framework/core/meta/Prop.cc(644):validate (null)[(null)] : property name of if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 failed validation for value 'RDU1 OOBM BBCORE-01/02 to MGMTFW-01'
[INFO][0x83531700][Apr 21 15:56:43.460][report:exception_handl] FATAL[5|103]: /ramfs/buildsa/181217-092620-d35f4cda-FCSg/resMgr/sam/src/lib/framework/core/sql/Mit.cc(585):attach vnicEtherIf[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01] : child vnicEtherIf[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01](0x7f2346d2c850) of vnicEther[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs] is already attached [holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | 0x22d10b].
[INFO][0x83531700][Apr 21 15:56:43.460][report:exception_handl] ERROR[3|103] /ramfs/buildsa/181217-092620-d35f4cda-FCSg/resMgr/sam/src/lib/framework/core/proc/Doer.cc(795):exceptionCB: exception encountered during processing: 'child vnicEtherIf[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01](0x7f2346d2c850) of vnicEther[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs] is already attached [holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | 0x22d10b].' [103] child vnicEtherIf[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01](0x7f2346d2c850) of vnicEther[holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs] is already attached [holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | holder/domain-ep/system-1017/fabric/lan/ng-RHEV-VLANs/ether-RHEV-VLANs/if-RDU1 OOBM BBCORE-01/02 to MGMTFW-01 | 0x22d10b].
[INFO][0x83531700][Apr 21 15:56:43.460][retryCb:tx]             TX RETRY:0
[INFO][0x83531700][Apr 21 15:56:43.463][failedCb:tx]            TX FAILED
[INFO][0x83531700][Apr 21 15:56:43.463][report:exception_handl] ERROR[3|203] /ramfs/buildsa/181217-092620-d35f4cda-FCSg/resMgr/sam/src/lib/framework/core/proc/Doer.cc(679):bulk: bulk abort: bulk retries exhausted 0

Conditions:
Vlans created with spaces and special characters are not permitted on UI or CLI, as there are checks there.

This should not be allowed when vlan creation is done using API's.
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