Cisco MDS-9124 Troubleshooting Guide - Page 420
Nshow fcns database Command Output
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iSCSI Issues Chapter 20 Troubleshooting IP Storage Services Send documentation comments to [email protected] fragments 1283382 packets output, 778114736 bytes 303109 Response pdus (with sense 3163), 195141 R2T pdus 715480 Data-in pdus, 715214528 Data-in bytes iSCSI Forward: Command: 303140 PDUs (Received: 303140) Data-Out (Write): 3740200 PDUs (Received 3740200), 0 fragments, 3816015476 b ytes TMF Request: 0 (Received 28) FCP Forward: Xfer_rdy: 195141 (Received: 195141) Data-In: 715480 (Received: 715622), 715214528 bytes Response: 303109 (Received: 303322), with sense 3163 TMF Resp: 0 iSCSI Stats: Login: attempt: 16726, succeed: 114, fail: 16606, authen fail: 0 Rcvd: NOP-Out: 36164, Sent: NOP-In: 36160 NOP-In: 0, Sent: NOP-Out: 0 TMF-REQ: 28, Sent: TMF-RESP: 0 Text-REQ: 39, Sent: Text-RESP: 0 SNACK: 0 Unrecognized Opcode: 0, Bad header digest: 0 Command in window but not next: 0, exceed wait queue limit: 0 Received PDU in wrong phase: 0 FCP Stats: Total: Sent: 4110679 Received: 1281518 (Error: 0, Unknown: 0) Sent: PLOGI: 66367, Rcvd: PLOGI_ACC: 71, PLOGI_RJT: 66296 PRLI: 71, Rcvd: PRLI_ACC: 71, PRLI_RJT: 0, Error resp: 0 LOGO: 0, Rcvd: LOGO_ACC: 0, LOGO_RJT: 0 ABTS: 87, Rcvd: ABTS_ACC: 0 TMF REQ: 0 Self orig command: 213, Rcvd: data: 142, resp: 213 Rcvd: PLOGI: 614, Sent: PLOGI_ACC: 490 LOGO: 197, Sent: LOGO_ACC: 111 PRLI: 0, Sent: PRLI_ACC: 0 ABTS: 183 iSCSI Drop: Command: Target down 0, Task in progress 0, LUN map fail 0 CmdSeqNo not in window 0, No Exchange ID 0, Reject 0 Persistent Resv 0 Data-Out: 0, TMF-Req: 0 FCP Drop: Xfer_rdy: 0, Data-In: 0, Response: 0 Buffer Stats: Buffer less than header size: 48475, Partial: 2524437, Split: 3550971 Pullup give new buf: 48475, Out of contiguous buf: 0, Unaligned m_data: 0 show fcns database Command Output switch# show fcns data vsan 5 VSAN 5: FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE 0x610002 N 20:0b:00:0b:be:77:72:42 scsi-fcp:init isc..w 0x6101e1 NL 22:00:00:20:37:c5:2d:6d (Seagate) scsi-fcp:target 0x6101e2 NL 22:00:00:20:37:c5:2e:2e (Seagate) scsi-fcp:target 0x6101e4 NL 22:00:00:20:37:c5:23:56 (Seagate) scsi-fcp:target 0x6101e8 NL 22:00:00:20:37:c5:26:0a (Seagate) scsi-fcp:target 20-46 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x OL-9285-05