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PPPoE agregation on 7600

Hi!
I have Cisco 7606-s router with:

SFM-capable 48 port 10/100/1000mb RJ45 WS-X6548-GE-TX

CEF720 4 port 10-Gigabit Ethernet      WS-X6704-10GE

Route Switch Processor 720 (Active)    RSP720-3CXL-GE

System image file is "bootdisk:c7600rsp72043-adventerprisek9-mz.122-33.SRC1.bin"

I would like to create pppoe server on the router, but it's not
working. On a site Cisco.com I have found the documentation and have
made all on it
http://www.cisco.com/en/US/docs/ios/bbdsl/configuration/guide/bba_ppp...

pppoe command aren't present on interfaces like on sub interface like
other

router(config)#interface tenGigabitEthernet 2/4
router(config-if)#ppp?
% Unrecognized command

!
boot system sup-bootdisk:c7600rsp72043-advipservices-mz.
122-33.SRE1.bin
!
aaa authentication login default local
aaa authentication ppp default group radius
aaa authorization exec default local
aaa authorization network default group radius
aaa accounting delay-start
aaa accounting update periodic 1
!

bba-group pppoe global
virtual-template 1
vendor-tag circuit-id service
vendor-tag strip
sessions max limit 25000
sessions per-vc limit 8
sessions per-mac limit 2
sessions per-vlan limit 4000
sessions auto cleanup
!
bba-group pppoe testpppoe
virtual-template 1
vendor-tag circuit-id service
vendor-tag strip
sessions per-vc limit 2
sessions per-mac limit 3
sessions auto cleanup

interface TenGigabitEthernet2/4
no ip address
no ip redirects
no ip proxy-arp
vlan-id dot1q 776
pppoe enable group testpppoe
  exit-vlan-config
!
vlan-id dot1q 777
  pppoe enable group testpppoe
  exit-vlan-config
!
vlan-id dot1q 778
  pppoe enable group testpppoe
  exit-vlan-config

interface Virtual-Template1
description << Template for DSL's PPPoE virtual interfaces >>
mtu 1492
ip unnumbered Loopback0
no ip redirects
no ip proxy-arp
ip tcp adjust-mss 1452
no logging event link-status
timeout absolute 1440 0
no peer default ip address
keepalive 10 10
ppp quality reject
ppp authentication pap
ppp ipcp dns xx.xx.xx.xx xx.xx.xx.xx
ppp ipcp address required
ppp ipcp address unique

PPPoE is not working with this config

!

end

At cisco.com writen, for aggregation PPPoE it is necessary to have ES+ line cards and for these purposes is better to use SIP-400

Is it truth?

Please advise, what ES+ line card is better to use

Thanks,

Regards

Dmitry Zverev

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