I'm not able to configure a pppoe client on a ethernet subinterface on my cisco1801 router in this way
interface fastethernet0/0.100
encap dot1Q 100
pppoe-client dial-pool-number 1
this is the show ver
Router#sh ver
Cisco IOS Software, C180X Software (C180X-ADVENTERPRISEK9-M), Version 12.4(6)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Wed 22-Feb-06 21:14 by ccai
ROM: System Bootstrap, Version 12.3(8r)YH12, RELEASE SOFTWARE (fc1)
Router uptime is 41 minutes
System returned to ROM by power-on
System image file is "flash:c180x-adventerprisek9-mz.124-6.T.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco 1801 (MPC8500) processor (revision 0x400) with 118784K/12288K bytes of memory.
Processor board ID FCZ1205924H, with hardware revision 0000
9 FastEthernet interfaces
1 ISDN Basic Rate interface
1 ATM interface
31488K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
couild someone help me to understand why that isn't possible?
cisco said that is possible to Configure a PPPoE Client in Cisco IOS Release 12.2(13)T, 12.4T, and Later Releases
https://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_ppoe_client_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1057243
