Unable to configure interfaces for netflow

Unable to configure interfaces for netflow

I have set up all the rest of my routers but I have two Cisco 1720 routers that are giving me the same issue. I cannot configure netflow on them.

CLTWANRTR1(config)#ip cef
^
% Invalid input detected at '^' marker.

CLTWANRTR1(config)#int s0

CLTWANRTR1(config-if)#ip route-cache flow
^
% Invalid input detected at '^' marker.

CLTWANRTR1(config-if)#ip route-cache cef
^
% Invalid input detected at '^' marker.













Below is the version information:

CLTWANRTR1#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C1700 Software (C1700-Y-M), Version 12.2(11)T3, RELEASE SOFTWARE (fc2)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Sat 21-Dec-02 19:17 by ccai
Image text-base: 0x80008124, data-base: 0x807E4C24

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)

CLTWANRTR1 uptime is 47 weeks, 18 hours, 20 minutes
System returned to ROM by power-on
System image file is "flash:c1700-y-mz.122-11.T3.bin"

cisco 1720 (MPC860T) processor (revision 0x601) with 24576K/8192K bytes of memory.
Processor board ID VMS062601KV (2486702703), with hardware revision 0000
MPC860T processor: part number 0, mask 32
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
WIC T1-DSU
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102


























According to the documentation this router with this version of the IOS shouldn't be having a problem and I can't figure out what is wrong. Anyone else run into this?







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