08-19-2014 09:49 AM - edited 03-05-2019 06:53 AM
Can anyone advice. I have a T1 line is looking for faster speed. Att is proposing 2 T1 (bonded). My router is Cisco 2911/K9. Do I need sperate T1 card or in a bonded situation the line from Att come to my one existing port on the 2911.
08-19-2014 09:59 AM
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Normally you need another T1 port.
BTW, you might look at the compression options of a 2911 especially the WAAS option.
08-19-2014 07:21 PM
You actually have 2 options.
1. If you have an extra HWIC slot you can purchase another VWIC3-1MFT-T1 card.
2. You can purchase a 2 port VWIC3-2MFT-T1 card.
You will also need a config like this: (slot/port maybe different in your setup)
controller T1 0/0
framing esf
clock source line primary
linecode b8zs
channel-group 1 timeslots 1-24 speed 64
!
controller T1 0/1
framing esf
linecode b8zs
channel-group 1 timeslots 1-24 speed 64
!
!
!
interface Multilink1
ip address 10.31.100.22 255.255.255.252
ppp multilink
ppp multilink fragment disable
ppp multilink group 1
!
interface Serial0/0:1
no ip address
encapsulation ppp
ip route-cache flow
tx-ring-limit 26
tx-queue-limit 26
no fair-queue
ppp multilink
ppp multilink group 1
!
interface Serial0/1:1
no ip address
encapsulation ppp
ip route-cache flow
tx-ring-limit 26
tx-queue-limit 26
no keepalive
no fair-queue
ppp multilink
ppp multilink group 1
!
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