Cisco 9134 - MDS Multilayer Fabric Switch Troubleshooting Manual page 297

Chapter 14 Troubleshooting Zones and Zone Sets
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
From this output, you can see that VSAN 99 is isolated.
Use the show port internal interface interface number CLI command to get information about why the
Step 4
interface is isolated.
Note
switch# show port internal info interface fc1/8
fc1/8 - if_index: 0x0109C000, phy_port_index: 0x3c
Admin Config - state(up), mode(TE), speed(auto), trunk(on)
beacon(off), snmp trap(on), tem(false)
rx bb_credit(default), rx bb_credit multiplier(default)
rxbufsize(2112), encap(default), user_cfg_flag(0x3)
description()
Hw Capabilities: 0xb
trunk vsans (up) (1)
.
.
.
trunk vsans (isolated) (99)
TE port per vsan information
fc2/29, Vsan 1 - state(up), state reason(None), fcid(0x690202)
port init flag(0x38000), current state [TE_FSM_ST_E_PORT_UP]
fc2/29, Vsan 99 - state(down), state reason(Isolation due to zone merge failure),
fcid(0x000000)
From this output, you can see the VSAN is isolated because of o a zone merge failure.
Step 5 Do one of the following to resolve the isolation problem:
• Change the membership of one of the zones to match the other zone of the same name. See the
"Resolving Host and Storage Not in the Same Zone Using Fabric Manager" section on page
• Discard one of the zone sets completely by deactivating it using the no zoneset activate command.
If a VSAN does not have an active zone set, it automatically takes the active zone set of the other
merging switch. See the
CLI" section on page
Overwrite the active zone set on one switch using the import or export commands. This method is
•
destructive to one of the active zone sets.
Use the show interface fcx/y trunk vsan-id command to verify that VSAN 99 is no longer isolated:
Step 6
Switch1# show interface fc1/5 trunk vsan 99
fc1/5 is trunking
Vsan 99 is up, FCID is 0x780102
OL-9285-05
10842 frames output, 487544 bytes, 0 discards
3 input OLS, 4 LRR, 3 NOS, 0 loop inits
18 output OLS, 2 LRR, 14 NOS, 0 loop inits
To issue commands with the internal keyword, you must have an account that is a member of
the network-admin group.
port init flag(0x0), current state [TE_FSM_ST_ISOLATED_VSAN_MISMATCH]
"Deactivating a Zone Set and Restarting the Zone Merge Process Using the
14-20.
zoneset import interface interface-number vsan vsan-id
–
zoneset export interface interface-number vsan vsan-id
–
Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x
Zone Merge Failure
14-6.
14-19