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LDP over T1 serial

Will T1 links be affected by the imposition of labels similar to ethernet frames ?

ie, will MTU be a problem ?

Thanks,

= K

  • MPLS
1 REPLY
Cisco Employee

Re: LDP over T1 serial

Usually not an issue since it is fairly easy to change the MTU on a serial interface, whereas before increasing the MTU on an Ethernet interface, you need to make sure that the switch supports baby giant frames (slightly bigger than 1500).

Hope this helps,

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