刀箱交换机通过EXT0与MDS9124做级联，EXT0的状态不对，而且重启VSAN也起不来，大家帮忙给看看什么原因。谢谢！！
switch# sh int ext0
ext0 is trunking (Not all VSANs UP on the trunk)
Hardware is Fibre Channel, SFP is short wave laser w/o OFC (SN)
Port WWN is 20:12:54:7f:ee:5c:95:c0
Peer port WWN is 20:08:00:05:73:a3:68:80
Admin port mode is auto, trunk mode is on
snmp link state traps are enabled
Port mode is TE
Port vsan is 10
Speed is 4 Gbps
Rate mode is dedicated
Transmit B2B Credit is 16
Receive B2B Credit is 16
B2B State Change Number is 14
Receive data field Size is 2112
Beacon is turned off
Trunk vsans (admin allowed and active) (1,10)
Trunk vsans (up) (10)
Trunk vsans (isolated) (1)
Trunk vsans (initializing) ()
5 minutes input rate 68320 bits/sec, 8540 bytes/sec, 78 frames/sec
5 minutes output rate 2460472 bits/sec, 307559 bytes/sec, 189 frames/sec
32309421 frames input, 14202270020 bytes
0 discards, 0 errors
0 CRC, 0 unknown class
0 too long, 0 too short
86390492 frames output, 150028313080 bytes
0 discards, 0 errors
0 input OLS, 2 LRR, 0 NOS, 2 loop inits
3 output OLS, 2 LRR, 0 NOS, 2 loop inits
16 receive B2B credit remaining
16 transmit B2B credit remaining
15 low priority transmit B2B credit remaining
Interface last changed at Mon Jan 20 04:35:35 2014
switch#
switch#
switch# sh vsan
vsan 1 information
name:VSAN0001 state:active
interoperability mode:default
loadbalancing:src-id/dst-id/oxid
operational state:down
vsan 10 information
name:VSAN0010 state:active
interoperability mode:default
loadbalancing:src-id/dst-id/oxid
operational state:up
2014 Jan 22 17:21:27 switch %ZONE-2-ZS_MERGE_FAILED: %$VSAN 1%$ Zone merge failure, isolating interface ext0 received reason: Zoning modes does not match Rec
eived rjt from adjacent switch:[reason:0]
2014 Jan 22 17:21:27 switch %PORT-5-IF_TRUNK_DOWN: %$VSAN 1%$ Interface ext0, vsan 1 is down (Isolation due to zone merge failure)
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