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December 2020

December 2020

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xy411381121
Participant

请教路由器2M时隙通道如何扩容为4M通道

中心设备:ASR1006配置SPA-1XCHSTM1/OC3与SFP-OC3-SR 模块。

现场设备:CISCO2801C/K9配置HWIC-2T-C模块与ISR4331/K9配置NIM-2CE1T1-PRI 模块。

中心ASR1006的CPOS口划分为63个2M时隙,通过传输设备2M通道连接到现场的路由器2081或4331。

中心ASR1006时隙划分如下:

controller SONET 0/0/0
framing sdh
clock source line
aug mapping au-4
!
au-4 1 tug-3 1
mode c-12
tug-2 1 e1 1 unframed
tug-2 1 e1 2 unframed
tug-2 1 e1 3 unframed
tug-2 2 e1 1 unframed
tug-2 2 e1 2 unframed
tug-2 2 e1 3 unframed
tug-2 3 e1 1 unframed
tug-2 3 e1 2 unframed
tug-2 3 e1 3 unframed
tug-2 4 e1 1 unframed
tug-2 4 e1 2 unframed
tug-2 4 e1 3 unframed
tug-2 5 e1 1 unframed
tug-2 5 e1 2 unframed
tug-2 5 e1 3 unframed
tug-2 6 e1 1 unframed
tug-2 6 e1 2 unframed
tug-2 6 e1 3 unframed
tug-2 7 e1 1 unframed
tug-2 7 e1 2 unframed
tug-2 7 e1 3 unframed
!
au-4 1 tug-3 2
mode c-12
tug-2 1 e1 1 unframed
tug-2 1 e1 2 unframed
tug-2 1 e1 3 unframed
tug-2 2 e1 1 unframed
tug-2 2 e1 2 unframed
tug-2 2 e1 3 unframed
tug-2 3 e1 1 unframed
tug-2 3 e1 2 unframed
tug-2 3 e1 3 unframed
tug-2 4 e1 1 unframed
tug-2 4 e1 2 unframed
tug-2 4 e1 3 unframed
tug-2 5 e1 1 unframed
tug-2 5 e1 2 unframed
tug-2 5 e1 3 unframed
tug-2 6 e1 1 unframed
tug-2 6 e1 2 unframed
tug-2 6 e1 3 unframed
tug-2 7 e1 1 unframed
tug-2 7 e1 2 unframed
tug-2 7 e1 3 unframed
!
au-4 1 tug-3 3
mode c-12
tug-2 1 e1 1 unframed
tug-2 1 e1 2 unframed
tug-2 1 e1 3 unframed
tug-2 2 e1 1 unframed
tug-2 2 e1 2 unframed
tug-2 2 e1 3 unframed
tug-2 3 e1 1 unframed
tug-2 3 e1 2 unframed
tug-2 3 e1 3 unframed
tug-2 4 e1 1 unframed
tug-2 4 e1 2 unframed
tug-2 4 e1 3 unframed
tug-2 5 e1 1 unframed
tug-2 5 e1 2 unframed
tug-2 5 e1 3 unframed
tug-2 6 e1 1 unframed
tug-2 6 e1 2 unframed
tug-2 6 e1 3 unframed
tug-2 7 e1 1 unframed
tug-2 7 e1 2 unframed
tug-2 7 e1 3 unframed

 

由于个别2M通道业务流量较高,想对这个别扩至4M通道,传输设备那里说他们可以把他们的2个2M通道聚合成1个4M通道,但中心ASR1006上已经是划分号的2M时隙。

1.应该不能单独把个别2个2M时隙聚合成1个4M吧?

2.如果在ASR1006上单独增加一个CPOS口,可以把这个CPOS口全部划分成4M时隙吗?

3.现场的2M通道模块HWIC-2T-C与NIM-2CE1T1-PRI应该也不能变成4M吧?那有可用的4M通道模块吗?

求教各位指导下,谢谢了!

2 条回复2
wyc_chao
Beginner

关注一下

wuhao0015
Rising star

多条ppp链路捆绑,ppp multi-link可以试下。

ppp multilink 配置(cisco)
interface multilink10
ip address 200.43.244.x 255.255.255.252
ppp multilink
ppp multilink group 10

interface s0/0/0:0
no ip address
encapsulation ppp
ppp multilink
ppp multilink group 10

interface s0/0/1:0
no ip address
encapsulation ppp
ppp multilink
ppp multilink group 10

不能显示该小部件。