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HP Comware 5 Debug Manual Vol 2

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Examples
# Enable debugging for FC login and logout. Output similar to the following example is generated when
an N_Port connects to a VFC interface and initiates FLogin:
<Sysname> debugging fc link login-out
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Received a FLOGI packet from interface
Vfc1.
// Interface VFC 1 received a FLOGI packet.
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: FLOGI packet payload:
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Els_Command Code: 0x4000000
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Common Service Parameters:
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: BB Credit: 0
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: BB DataFieldSize: 0xd0070000
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: N_Port WWN: 21:01:00:1b:32:a0:fa:26
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: N_Node WWN: 21:01:00:1b:32:a0:fa:18
// Payload information of the FLOGI packet.
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Checked interface mode successfully.
// FCLINK checked the interface mode successfully.
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Added the login info of N_Port
21:01:00:1b:32:a0:fa:26 into the database on interface Vfc1.
// FCLINK added the login info of the N_Port whose WWN is 21:01:00:1b:32:a0:fa:26 into the
database on interface VFC 1.
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Sent a FLOGI LS_ACC packet out Vfc1
successfully.
// FCLINK sent FLOGI LS_ACC packets out interface VFC 1 successfully.
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: FLOGI LS_ACC packet payload:
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Els_Command Code: 0x2000000
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Common service parameters:
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: BB Credit: 0
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: BB DataFieldSize: 0x7d0
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: N_Port WWN: 00:00:54:00:46:43:00:0b
*Jan 22 14:44:05:031 2010 Sysname FCLINK/7/LOGINOUT: Fabric WWN: 48:33:43:2d:46:43:00:0b
// Payload information of the FLOGI LS_ACC packets.
Fabric debugging commands
The FC name service module name is identified as "FCGS" in debugging messages.
debugging fc configuration
Use debugging fc configuration to enable debugging for the fabric configuration module.
Use undo debugging fc configuration to disable debugging for the fabric configuration module.
Syntax
debugging fc configuration { all | error | event | packet | timer } [ vsan vsan-id ]
undo debugging fc configuration { all | error | event | packet | timer } [ vsan vsan-id ]
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