ip policy route-map在VLAN上不能应用的解决办法-SDM

我的是cisco 3560，route-map已经写好了，而且可以确认没有问题，可是当我进入VLAN接口，写ip policy route-map.....的时候可以写，但是写完了根本就没有应用，sh run里也没有，不知道哪位朋友知道如何解决？会不会跟IOS版本有关系？cgJ:
谢谢了。#g_
CISCO3560G24TS-252#show version
Cisco IOS Software, C3560 Software (C3560-IPSERVICES-M), Version 12.2(52)SE, RELEASE SOFTWARE (fc3)
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Fri 25-Sep-09 02:29 by sasyamal
Image text-base: 0x01000000, data-base: 0x02C00000

ROM: Bootstrap program is C3560 boot loader
BOOTLDR: C3560 Boot Loader (C3560-HBOOT-M) Version 12.2(44)SE5, RELEASE SOFTWARE (fc1)

WG5F-M-CISCO3560G24TS-252 uptime is 36 weeks, 5 days, 15 hours, 34 minutes
System returned to ROM by power-on
System restarted at 00:08:43 beijing Wed Dec 21 2011
System image file is "flash:/c3560-ipservices-mz.122-52.SE.bin"

cisco WS-C3560G-24TS (PowerPC405) processor (revision D0) with 131072K bytes of memory.
Processor board ID FOC1407Y243
Last reset from power-on
26 Virtual Ethernet interfaces
28 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.

512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address       : FC:FB:FB:9C:49:80
Motherboard assembly number     : 73-10215-04
Power supply part number        : 341-0098-02
Motherboard serial number       : FOC14071HGQ
Power supply serial number      : AZS140416SK
Model revision number           : D0
Motherboard revision number     : F0
Model number                    : WS-C3560G-24TS-S
System serial number            : FOC1407Y243
Top Assembly Part Number        : 800-26851-01
Top Assembly Revision Number    : E0
Version ID                      : V03
CLEI Code Number                : CNMW200ARC
Hardware Board Revision Number  : 0x09

Switch Ports Model              SW Version            SW Image                
------ ----- -----              ----------            ----------              
*    1 28    WS-C3560G-24TS     12.2(52)SE            C3560-IPSERVICES-M      

Configuration register is 0xF

 

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问题解决了，写sdm prefer routing，这个命令，然后重新启动就可以了。