我正在尝试使用 SUP7203BXL、SIP-400 和 SPA5xGE 作为 BRAS 配置 7609 路由器。配置位于问题的底部。
会话已创建，但客户端无法访问 Internet。（7609 本身可以访问互联网。）我有一台使用相同配置的 7206VXR。
我可以看出它们之间的区别。
7200 中的虚拟接口显示为 Radius 提供的公共 IP 地址，但 7609 中的虚拟接口具有我为模板配置的本地池。
我想 7609 的工作方式不同，因此必须更改 7200 上运行的配置。
我怎么解决这个问题？
配置：
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
service counters max age 10
!
hostname R7609
!
boot-start-marker
boot system disk0:c7600s72033-advipservicesk9-mz.122-33.SRE1.bin
boot-end-marker
!
!
aaa new-model
!
!
aaa authentication login default local
aaa authentication enable default none
aaa authentication ppp default group radius
aaa accounting network default
action-type start-stop
group radius
!
!
aaa session-id common
!
ip source-route
!
!
ip domain name 7609PPP.com
ip name-server Y.Y.Y.40
ip name-server Y.Y.Y.20
!
!
!
vtp mode transparent
mls flow ip interface-full
no mls flow ipv6
no mls acl tcam share-global
mls cef error action freeze
multilink bundle-name authenticated
!
!
spanning-tree mode rapid-pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
diagnostic bootup level complete
diagnostic cns publish cisco.cns.device.diag_results
diagnostic cns subscribe cisco.cns.device.diag_commands
!
redundancy
main-cpu
auto-sync running-config
mode sso
!
vlan internal allocation policy ascending
vlan access-log ratelimit 2000
!
!
!
bba-group pppoe Servidor_PPPoE
virtual-template 1
sessions per-mac limit 1
sessions per-vlan limit 6000
!
!
!
interface Loopback1
ip address X.X.X.X 255.255.255.0 secondary
ip address 10.10.0.1 255.255.0.0
no ip redirects
!
interface GigabitEthernet5/1
no ip address
shutdown
!
interface GigabitEthernet5/2
no ip address
shutdown
!
interface GigabitEthernet8/0/0
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet8/0/1
description PPPOE_IN
no ip address
negotiation auto
pppoe enable group Servidor_PPPoE
!
interface GigabitEthernet8/0/1.100
description VLAN_PPPOE
encapsulation dot1Q 100
pppoe enable group Servidor_PPPoE
!
interface GigabitEthernet8/0/2
no ip address
negotiation auto
!
interface GigabitEthernet8/0/2.10
description PPPOE_Out
encapsulation dot1Q 10
ip address Y.Y.Y.1 255.255.255.0
!
interface GigabitEthernet8/0/3
no ip address
negotiation auto
!
interface GigabitEthernet8/0/3.55
description To_Radius
encapsulation dot1Q b
ip address 172.20.3.7 255.255.255.192
!
interface GigabitEthernet8/0/4
no ip address
shutdown
negotiation auto
!
interface Virtual-Template1
description Template_PPPoE
ip unnumbered Loopback1
ip policy route-map toallot
peer default ip address pool PPPoE_pool
ppp authentication pap
!
interface Vlan1
no ip address
!
ip local pool PPPoE_pool 10.10.0.10 10.10.255.254
!
route-map toallot permit 10
match ip address 100
set ip next-hop Z.Z.Z.1
!
access-list 100 permit ip any any
!
!
no ip http server
no ip http secure-server
ip route 0.0.0.0 0.0.0.0 Z.Z.Z.1
ip route 192.168.50.0 255.255.255.248 172.20.3.1
radius-server attribute nas-port format d
radius-server attribute 31 mac format unformatted
radius-server attribute 31 send nas-port-detail mac-only
radius-server host 172.20.3.12 auth-port 1812 acct-port 1813 key --------