background image

Step 4: Verify and configure switch domain IDs

Assign a domain ID in the range of 97–127 (0x61–0x7F). There is a maximum of 31 switches allowed
in the fabric while in interoperability mode. In the MDS the default is to request an ID from the principal
switch. If the 

preferred

 keyword is used, the MDS requests a specific ID, but still join the fabric if the

principal switch assigns a different ID. If the 

static

 keyword is used, the MDS will not join the fabric

unless the principal switch agrees, and assigns the requested ID.

To configure the switch domain ID:

MDS9509# 

config t

MDS9509(config)# 

fcdomain domain 100 preferred vsan 1

When making changes to the domain, you can restart the MDS domain manager function for the
altered VSAN. You can use the 

disruptive 

keyword to force a fabric reconfiguration:

MDS9509(config)# 

fcdomain restart disruptive vsan 1

However, forcing a fabric reconfiguration is a requirement when restarting:

MDS9509(config)# 

fcdomain restart vsan 1

Step 5: Verify zoning configuration

To ensure proper zoning merge and operation, verify there are no duplicate active zone sets or zones
across the two fabrics that need to be merged. If any duplicate zones exist, you must rename them.
You can verify zoning information with the 

show zone

 command.

For example, to verify all active zones:

MDS9509# 

show zoneset active

zoneset name mdscore vsan 1

  zone name vz1 vsan 1

  * fcid 0x630500 [pwwn 50:06:01:60:88:02:90:cb]

  * fcid 0x610400 [pwwn 10:00:00:00:c9:24:3d:90]

  zone name vz2 vsan 1

  * fcid 0x630400 [pwwn 10:00:00:00:c9:24:3f:75]

  * fcid 0x6514e2 [pwwn 21:00:00:20:37:a7:ca:b7]

  * fcid 0x6514e4 [pwwn 21:00:00:20:37:a7:c7:e0]

  * fcid 0x6514e8 [pwwn 21:00:00:20:37:a7:c7:df]

  zone name vz3 vsan 1

  * fcid 0x651500 [pwwn 10:00:00:e0:69:f0:43:9f]

  * fcid 0x6105dc [pwwn 21:00:00:20:37:28:31:6d]

  * fcid 0x6105e0 [pwwn 21:00:00:20:37:28:24:7b]

  * fcid 0x6105e1 [pwwn 21:00:00:20:37:28:22:ea]

  * fcid 0x6105e2 [pwwn 21:00:00:20:37:28:2e:65]

  * fcid 0x6105e4 [pwwn 21:00:00:20:37:28:26:0d]

  zone name $default_zone$ vsan 1

Verify zone naming

Ensure that zone names adhere to the following guidelines.

All characters must be ASCII.

A name must be between 1 and 64 characters in length.

The first character of a name must be a letter, either an upper case (A–Z) or lower case (a–z)
character

8

Содержание C-Series

Страница 1: ... B series Fibre Channel switches application notes Abstract This document is intended for customers who are merging one SAN fabric constructed with C series SAN switches and another fabric constructed with B series SAN switches Part number AA RV1ZP TE Fourteenth edition May 2009 ...

Страница 2: ... warranties for HP products and services are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein Microsoft and Windows are U S registered trademarks of Microsoft Corporation ...

Страница 3: ...age system versions see Expected behavior from Fibre Channel services page 10 Interoperability mode behavior summary by switch type page 11 Supported configuration rules and guidelines page 16 Checklists for merging fabrics This section lists the procedures for merging SAN fabrics based on B series and C series switches B series merge preparation Step 1 Verify switch firmware versions page 4 Step ...

Страница 4: ... and verify the firmware version using the Telnet version command An example follows Switch login Password xxxxxxxx Switch admin Switch admin version Kernel 2 4 19 Fabric OS v4 1 1 Made on Wed Jun 18 02 59 09 2003 Flash Thu Sep 4 19 36 06 2003 BootProm 3 2 4 Switch admin For firmware upgrade procedures see the B series documentation available on the HP B series Switches website http h18006 www1 hp...

Страница 5: ...g the fabrics The msPlMgmtDeactivate command deactivates the Platform Database Management Service of each switch in the fabric Switch admin msPlMgmtDeactivate This will erase all Platform entries Are you sure yes y no n no y Committing configuration done Request Fabric to Deactivate Platform Management services Done Switch admin NOTE You must reboot the switch after executing the msPlMgmtDeactivat...

Страница 6: ...be a letter either an upper case A Z or lower case a z character Any character other than the first character must be either an upper case A Z or lower case a z letter a number 0 9 or an underscore symbol _ Configure zones using port WWNs In interoperability mode all zone members must be defined using port World Wide Names WWNs Defining them any other way is not supported Zones cannot be defined u...

Страница 7: ...these values must be the same on each switch within the fabric Verify the timer values as follows MDS9509 login admin Password xxxxxxxx MDS9509 show fctimer F_S_TOV 5000 milliseconds D_S_TOV 5000 milliseconds E_D_TOV 2000 milliseconds R_A_TOV 10000 milliseconds To modify the timer values use the following commands Note that these changes cannot be made unless all VSANs in the switch are suspended ...

Страница 8: ...er zoning merge and operation verify there are no duplicate active zone sets or zones across the two fabrics that need to be merged If any duplicate zones exist you must rename them You can verify zoning information with the show zone command For example to verify all active zones MDS9509 show zoneset active zoneset name mdscore vsan 1 zone name vz1 vsan 1 fcid 0x630500 pwwn 50 06 01 60 88 02 90 c...

Страница 9: ...rrors On the B series open a Telnet session to one of the switches and execute the switchshow command login admin Password BR38_09 admin BR38_09 admin switchshow switchName BR38_09 switchType 9 1 switchState Online switchMode Interop verify mode switchRole Principal switchDomain 101 verify domain ID switchId fffc65 switchWwn 10 00 00 60 69 50 04 f4 switchBeacon OFF Zoning OFF port 0 id N2 No_Light...

Страница 10: ...supported FSPF The routing of frames within the fabric is not changed by the introduction of interoperability mode However the MDS 9000 will continue to use src id dst id ox id to load balance across multiple ISL links and B series will use their default src id dst id Therefore the return route can be different from the initial route when passing through an MDS 9000 Trunking Port channels Trunking...

Страница 11: ... policy becomes deny Modifying timers require all VSANS across the switch to be put into the suspended state Table 1 C series interoperability mode summary 1 2 1 a Minimum firmware level B series see Table 2 Supported switches Only VSANs explicitly set for interop mode are nl affected All others maintain their independence VSANs Fully redundant dual supervisor modules maintain full functionality H...

Страница 12: ...rted Virtual Channels are disabled Quickloop is disabled Domain port representation in zones is not valid Trunking between B series is not supported Merging zones examples This example depicts the creation of three zones vz1 vz2 and vz3 on one of the C series switches and then the verification that these zones propagate to all the C series and B series switches in the interoperating fabric MDS9509...

Страница 13: ...e mdscore vsan 1 zone name vz1 vsan 1 fcid 0x630500 pwwn 50 06 01 60 88 02 90 cb fcid 0x610400 pwwn 10 00 00 00 c9 24 3d 90 zone name vz2 vsan 1 fcid 0x630400 pwwn 10 00 00 00 c9 24 3f 75 fcid 0x6514e2 pwwn 21 00 00 20 37 a7 ca b7 fcid 0x6514e4 pwwn 21 00 00 20 37 a7 c7 e0 fcid 0x6514e8 pwwn 21 00 00 20 37 a7 c7 df zone name vz3 vsan 1 fcid 0x651500 pwwn 10 00 00 e0 69 f0 43 9f fcid 0x6105dc pwwn ...

Страница 14: ...ace The zone members in the examples are the same as used in the previous section but the zone names and zoneset name are different The first step is to clear the zoning configuration If the switch is part of the fabric all switches will have no zoning in effect after the cfgClear command is issued To clear the zoning configuration Switch3800 admin cfgClear Do you really want to clear all configur...

Страница 15: ...e cfgShow command to view the display on this switch Switch3800 admin cfgShow Defined configuration cfg mdscore1 vz11 vz22 vz33 zone vz11 10 00 00 00 c9 24 3d 90 50 06 01 60 88 02 90 cb zone vz22 10 00 00 00 c9 24 3f 75 21 00 00 20 37 a7 ca b7 21 00 00 20 37 a7 c7 e0 21 00 00 20 37 a7 c7 df zone vz33 10 00 00 e0 69 f0 43 9f 21 00 00 20 37 28 31 6d 21 00 00 20 37 28 24 7b 21 00 00 20 37 28 22 ea 21...

Страница 16: ...n 10 00 00 00 c9 24 3f 75 pwwn 21 00 00 20 37 a7 ca b7 pwwn 21 00 00 20 37 a7 c7 e0 pwwn 21 00 00 20 37 a7 c7 df zone name vz3 vsan 1 pwwn 10 00 00 e0 69 f0 43 9f pwwn 21 00 00 20 37 28 31 6d pwwn 21 00 00 20 37 28 24 7b pwwn 21 00 00 20 37 28 22 ea pwwn 21 00 00 20 37 28 2e 65 pwwn 21 00 00 20 37 28 26 0d Supported configuration rules and guidelines The following fabric configuration rules apply ...

Страница 17: ...hen Brocade and Cisco switches must be set to interopmode 1 Brocade AG interoperability with Cisco is supported with Emulex HBAs only no QLogic HBA support Continuous Access EVA and Continuous Access XP storage systems are supported in a C series and B series interoperable heterogeneous switch fabric configurations See Table 5 for supported EVA and XP firmware versions B series C series C series D...

Страница 18: ...V TAA power pack 2 16V 2 16V TAA 2 16N FF 2 16N TAA power pack 2 32 2 32 power pack HP StorageWorks SAN Director 2 128 8 16 32 64 256 5 0 1d 5 1 0b 5 1 0d 5 2 1b 5 3 0 5 3 0b 5 3 1a HP StorageWorks SAN Switch 4 64 4 32 4 16 4 8 HP StorageWorks SAN Director 4 256 8 internal 4 external 5 0 3b 5 0 5a 5 2 1b 5 3 0 5 3 0b 5 3 1a Brocade 4Gb SAN Switch for HP p Class BladeSystem 64 5 0 5a 5 0 5f HP Stor...

Страница 19: ...g rated 32 64 ISL Ports HP Surestore FC Switch 6164 64 ISL Ports 64 counts as 6 switches and 2 hops when nl applying configuration rules Compaq StorageWorks SAN Switch Integ rated 64 32 ISL Ports HP Surestore FC Switch 6164 32 ISL Ports 8 3 2 1a 3 2 1b N A HP Surestore FC 1Gb 2Gb Entry Switch 8B 8 Compaq StorageWorks SAN Switch 2 8 EL N A 16 Compaq StorageWorks SAN Switch 2 16 EL N A 8 N A HP Sure...

Страница 20: ... 3 1 2a 3 1 3 3 1 3a 3 2 1a 3 2 2c 3 2 3 3 3 1a 3 3 1c MDS 9513 Up to 128 MDS 9506 Up to 224 MDS 9509 Up to 48 MDS 9216 Up to 64 MDS 9216A Up to 62 48 14 FC ports and nl 2 GigE ports MDS 9216i 20 MDS 9120 40 MDS 9140 Up to 24 MDS 9124 Up to 24 MDS 9124e Up to 34 MDS 9134 Up to 66 48 16 FC ports and 4 GigE ports MDS 9222i 20 ...

Страница 21: ...ative 7 3 1 OpenVMS Native 3 91a1 DS KGPSA CA Native 5 1B Tru64 UNIX Native FC6239 N A 5 3 AIX Patch119130 26 QLA2342 N A 10 Solaris Table 5 Supported storage system versions Firmware version nl minimum required Represents architecture Storage system ACS 8 7F Patch 2 and 3 HSG 80 EMA ESA12000 EMA16000 MA RA8000 MA6000 VCS 3 x and 4 x XCS 5 x and 6 x HSV 110 HSV 100 HSV 210 HSV 200 EVA3000 5000 EVA...

Страница 22: ...icrosoft Windows 2003 Windows 2000 Red Hat Enterprise Linux 3 and 4 X86 SLES 8 X86 SLES 9 X86 BL460c BL465c BL480c Troubleshooting This section provides basic troubleshooting tips 1 If you see segmentation errors on any of the switches after merging the fabrics verify that interoperability mode is enabled on all switches in the fabric 2 Ensure that all the time out values are set properly especial...

Страница 23: ...ric interoperability Merging fabrics based on M series and C series Fibre Channel switches Additional documentation including white papers and best practices documents are available on the HP website http www hp com Fabric interoperability Merging fabrics based on C series and B series Fibre Channel switches applic ation notes 23 ...

Страница 24: ...24 ...

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