Вопрос к специалистам...
Имеются три циски - 4700, 2600 и 2500. На всех включил FlowExport без проблем, но только на одной - cisco 2600, ver IOS 12.3(6) выставился второй ip flow-export destination. На всех остальных если я второй раз указываю ip flow-export destination то он просто замещается...
Из-за чего это происходит - ios-ы обновить надо или что-то другое, как мне включить на cisco 4700 и cisco 2600 вторые ip flow-export destination???

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router-4700#sh ip flow export
Flow export v5 is enabled for main cache
  Exporting flows to 100.100.100.100 (3333)
  Exporting using source interface Ethernet2
  Version 5 flow records
  33200594 flows exported in 1106689 udp datagrams
  0 flows failed due to lack of export packet
  2458 export packets were sent up to process level
  0 export packets were dropped due to no fib
  0 export packets were dropped due to adjacency issues
  0 export packets were dropped due to fragmentation failures
  0 export packets were dropped due to encapsulation fixup failures
router-4700#
router-4700#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 4500 Software (C4500-IS-M), Version 12.2(23), RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Wed 28-Jan-04 18:31 by kellmill
Image text-base: 0x60008948, data-base: 0x60CC4000

ROM: System Bootstrap, Version 5.2(7) [rchiao 7], RELEASE SOFTWARE (fc1)
BOOTLDR: 4500 Bootstrap Software (C4500-BOOT-M), Version 10.3(7), RELEASE SOFTWARE (fc1)

router-4700 uptime is 1 week, 5 days, 21 hours, 31 minutes
System returned to ROM by reload at 13:03:43 VVO Thu Mar 9 2006
System image file is "flash:c4500-is-mz.122-23.bin"

cisco 4700 (R4K) processor (revision B) with 32768K/4096K bytes of memory.
Processor board ID 02742193
R4600 CPU at 133Mhz, Implementation 32, Rev 2.0, 512KB L2 Cache
G.703/E1 software, Version 1.0.
Bridging software.
X.25 software, Version 3.0.0.
6 Ethernet/IEEE 802.3 interface(s)
1 Token Ring/IEEE 802.5 interface(s)
128K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
4096K bytes of processor board Boot flash (Read/Write)

Configuration register is 0x2102

router-4700#
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router-ttk>sh ip flow export
Flow export v5 is enabled for main cache
  Exporting flows to 100.100.100.100 (3333) 200.200.200.200 (4444)
  Exporting using source interface Ethernet0/1
  Version 5 flow records
  42692589 flows exported in 1425460 udp datagrams
  0 flows failed due to lack of export packet
  0 export packets were sent up to process level
  0 export packets were dropped due to no fib
  0 export packets were dropped due to adjacency issues
  0 export packets were dropped due to fragmentation failures
  0 export packets were dropped due to encapsulation fixup failures
router-ttk>
router-ttk>sh ver
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.3(6), RELEASE SOFTWARE (fc3)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Wed 11-Feb-04 19:24 by kellythw
Image text-base: 0x80008098, data-base: 0x80C83E28

ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)

router-ttk uptime is 1 week, 5 days, 21 hours, 6 minutes
System returned to ROM by reload
System restarted at 13:27:32 UTC Thu Mar 9 2006
System image file is "flash:c2600-i-mz.123-6.bin"

cisco 2611 (MPC860) processor (revision 0x203) with 61440K/4096K bytes of memory.
Processor board ID JAD041000S7 (3139282450)
M860 processor: part number 0, mask 49
Channelized E1, Version 1.0.
Bridging software.
X.25 software, Version 3.0.0.
Primary Rate ISDN software, Version 1.1.
2 Ethernet/IEEE 802.3 interface(s)
1 Channelized E1/PRI port(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

router-ttk>
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router-dsv>sh ip flow export
Flow export is enabled
  Exporting flows to 100.100.100.100 (3333)
  Exporting using source interface Loopback0
  Version 5 flow records
  34525414 flows exported in 1212443 udp datagrams
  0 flows failed due to lack of export packet
  1 export packets were sent up to process level
  10 export packets were dropped due to no fib
  2 export packets were dropped due to adjacency issues
  0 export packets were dropped due to fragmentation failures
  0 export packets were dropped due to encapsulation fixup failures
router-dsv>
router-dsv>sh ver
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-I-L), Version 12.1(22), RELEASE SOFTWARE (fc4)
Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Tue 30-Dec-03 01:48 by nmasa
Image text-base: 0x03041FBC, data-base: 0x00001000

ROM: System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE
BOOTLDR: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(8a), RELEASE SOFTWARE (fc1)

router-dsv uptime is 7 weeks, 21 hours, 6 minutes
System returned to ROM by reload
System restarted at 13:36:31 VST Tue Jan 31 2006
System image file is "flash:/c2500-i-l.121-22.bin"

cisco 2511 (68030) processor (revision D) with 16384K/2048K bytes of memory.
Processor board ID 05211123, with hardware revision 00000000
Bridging software.
X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
16 terminal line(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read ONLY)

Configuration register is 0x2102

router-dsv>
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