I have a router 1721 with three interfaces.
- FastEthernet0 is LAN.
- Ethernet0 is WAN and is connected to provider1.
- Ethernet1 is WAN and is connected to provider2.
The two providers are up and they are routing traffic without problems.
I have too the following "ip policy route-map" for SMTP since 4th of January:
access-list 160 permit tcp any any eq smtp
route-map correo permit 10
match ip address 160
set interface Ethernet0 Ethernet1
route-map correo permit 20
ip address 10.100.50.2 255.255.255.248
ip policy route-map correo
Everything was working ok for SMTP untill this afternoon. The ip policy started to not to route and I couldn't route SMTP.
I had to remove the config "ip policy route-map correo" from FasEthernet0 and then SMTP started to be routed ok again.
After this I tried to shutdown Provider1 and then Provider2 (to see if someone was filtering) but everything was ok.
This is the router:
Cisco IOS Software, C1700 Software (C1700-IPBASE-M), Version 12.4(1c), RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 26-Oct-05 06:46 by evmiller
ROM: System Bootstrap, Version 12.2(7r)XM2, RELEASE SOFTWARE (fc1)
cbcnrvue7 uptime is 21 hours, 17 minutes
System returned to ROM by power-on
System restarted at 02:17:10 UTC Tue Jan 30 2007
System image file is "flash:c1700-ipbase-mz.124-1c.bin"
Cisco 1721 (MPC860P) processor (revision 0x500) with 58373K/7163K bytes of memory.
Processor board ID FOC101917X4 (3369828695), with hardware revision 0000
MPC860P processor: part number 5, mask 2
2 Ethernet interfaces
1 FastEthernet interface
32K bytes of NVRAM.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
Is there any bug that can do the ip policy not to work suddenly when it was working ok untill today?
Thanks for your help.