跨2个多链路帧中继链路的负载平衡- Verizon是困难的

Question

我们提供一个4xT1和一个单独的3xT1链接到同一个2901路由器与4x VWIC3 -2 2MFT T1卡。

Verizon声称他们不能将所有的7连接到7xT1上，因此提供给我们这2条链接。我原以为我们可以在Verizon的一些协调下(通过一些商定的路由协议)在两个链路之间实现负载平衡；但现在Verizon说，它们不能在各自的终端进入不同的路由器。

更糟糕的是，他们错误地认为，这些链接也会进入两个不同的路由器在我们的一端，并给我相同的DLCI的两个链接。

我的问题是，如果Verizon不能/不愿意与我们合作来实现负载平衡，那么是否有什么天才的方法来平衡这两个绑定的帧中继链路，使我在没有Verizon端协作的情况下获得完整的10兆带宽？(而不是当前和单独的6Mb和4Mb链接)

谢谢!

hostname 2901
!
enable secret cisco
!
card type t1 0 0
card type t1 0 1
card type t1 0 2
card type t1 0 3
!
no ipv6 cef
no ip source-route
ip cef
!
no ip domain lookup
ip name-server 198.6.1.142
ip name-server 198.6.100.53
!
!
controller T1 0/0/0
cablelength long 0db
channel-group 1 timeslots 1-24
!
controller T1 0/0/1
cablelength long 0db
channel-group 1 timeslots 1-24
!
controller T1 0/1/0
cablelength long 0db
channel-group 1 timeslots 1-24
!
controller T1 0/1/1
cablelength long 0db
channel-group 1 timeslots 1-24
!
interface MFR1
mtu 4470
no ip address
no ip redirects
no ip proxy-arp
encapsulation frame-relay IETF
load-interval 30
frame-relay multilink bid to gw
frame-relay lmi-type ansi
!
interface MFR1.500 point-to-point
ip address 1.130.197.162 255.255.255.252
no ip redirects
no arp frame-relay
no cdp enable
frame-relay interface-dlci 500 IETF
!
interface GigabitEthernet0/0
description CPE_LAN
ip address <LAN IP MASK>
no ip redirects
no ip proxy-arp
no ip mroute-cache
duplex auto
speed auto
no cdp enable
no shutdown
!
interface Serial0/1/0:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
interface Serial0/1/1:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
interface Serial0/1/2:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
interface Serial0/1/3:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
ip route 0.0.0.0 0.0.0.0 1.130.197.161

MLFR 3xT1

!
!
controller T1 0/2/0
cablelength long 0db
channel-group 2 timeslots 1-24
!
controller T1 0/2/1
cablelength long 0db
channel-group 2 timeslots 1-24
!
controller T1 0/3/0
cablelength long 0db
channel-group 2 timeslots 1-24
!
interface MFR1
mtu 4470
no ip address
no ip redirects
no ip proxy-arp
encapsulation frame-relay IETF
load-interval 30
frame-relay multilink bid to gw
frame-relay lmi-type ansi
!
interface MFR1.500 point-to-point
ip address 1.179.125.98 255.255.255.252
no ip redirects
no arp frame-relay
no cdp enable
frame-relay interface-dlci 500 IETF  
!
interface GigabitEthernet0/0
description CPE_LAN
ip address <LAN IP MASK>
no ip redirects
no ip proxy-arp
no ip mroute-cache
duplex auto
speed auto
no cdp enable
no shutdown
!
interface Serial0/1/0:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
interface Serial0/1/1:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
interface Serial0/1/2:1
description To CPE_WAN
no ip address
mtu 4470
bandwidth 1536
no ip mroute-cache
encapsulation frame-relay MFR1
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 1.179.125.97

Answer 1

只是一次更新。Verizon能够使用BGP协作实现3xT1和4xT1之间的负载平衡。到目前为止，一切都是按计划进行的。谢谢大家。