Cisco Bug: CSCvt16835 - HPE - "Protocol Error" message is displayed when TDZ supporting Target tries to SCR
Jun 15, 2020
- Cisco MDS 9000 Series Multilayer Switches
Known Affected Releases
Symptom: When target which supports TDZ (introduced in FC-LS4) sends and SCR with the reserved bit to switch, switch rejects it with following error messages: HP9132T-172-27(config-if)# 2020 Feb 20 08:08:39 HP9132T-172-27 %PORT-5-IF_UP: %$VSAN 200%$ Interface fc1/9 is up in mode F 2020 Feb 20 08:08:39 HP9132T-172-27 %RSCN-2-SCR_REJECT: %$VSAN 200%$ SCR rejected: Sending LS-RJT: Invalid registration type: fcid 0x060020, Reason code-Protocol error, Reason code expl-No additional explanation Conditions: When target which supports TDZ (introduced in FC-LS4) sends SCR with TDZ reserved bit set to switch, error message in seen.
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